Bitcoin Forum

Currently, I do not own any Bitcoin but my plan is to sell all my altcoins later this year for (hopefully) decent profit and then buy Bitcoin only starting next year once it has crashed from the expected highs that we see later this year.

I am assuming 2029/30 will be a peak high as that would be the next bull run if the 4 year cycle was to continue.

What price do we think it can be then? I am expecting it to be at least $400k and if that happens I plan to sell all the Bitcoin I manage to acquire and pay off a big chunk of my mortgage (I bought my first house 18 months ago and want to pay it off asap).

This is a good decision because people are expecting bitcoin to fall by next year, although we do not know yet if it will be true not or but the best time to buy bitcoin is when the price falls significantly during bear market and hold the coin for a long period of time. When the price is already high the way it is now, I do not advise people to invest yet.

Good decision as it's never too late to turn back to the right decision, I wonder why you had altcoins as at then without having bitcoin, you would have made more than you have by now.


Definitely  we are going to have another halving and the market will also pump well as usual to all time high, just have it in mind that this may come earlier before the halving or later after the halving, you can make a reference to the 2024 halving.


Once the last all time high for this season has been acheived, then you could know what to expect next season, but as I can see, we may have between $300 to $400

I always thought Bitcoin was too expensive. When you are new to all this you see Bitcoin at thousands of dollars and biggest market cap and think the returns are limited.

Also, I did not realise with this being my first cycle that Bitcoin pumps first before Altcoins so now I know that I am more happy to spend 2026-2029 investing mainly in Bitcoin.

I don’t regret my decision buying only Altcoins as I still believe I will do well overall , but I can imagine it being a lot easier next cycle just being mainly in Bitcoin, less volatile and ultimately more safe in the long run.

What if the price never falls significantly like other cycles considering that BTC has gained more exposure due to the approval of Bitcoin ETFs by several governments? However you look at it, the next bear cycle won't be as severe as the last one, so I believe that someone who is willing to exit their position 4-5 years from now should just start investing even if they buy at intervals. Waiting for a definite bear cycle where the price could crash to $30k/$20 my not happen again ever. 

Not just you thought this way, I also believed that Bitcoin was too expensive to buy. I was just fortunate to have someone who was grounded in crypto around me who explained that Bitcoin is divisible into units, and that I could actually buy with the least amount I had. Knowledge is indeed power.

My only concern for you is about your altcoin investments. Altcoins are very volatile and unreliable compared to Bitcoin. I personally feel it is not wise to hold altcoins for too long. Once Bitcoin’s price dips, sell off your altcoins immediately and buy Bitcoin. Do not wait for the perfect dip, as you may not get the chance again.

I am not expecting bitcoin to ever crash down to $20/30k again.

For me I think $50k will be lowest it goes next bear market but that’s if the traditional 4 year cycle plays out.
It may only go down to $60k or $70k if we see it past $150k later this year.

Main thing for me is to sell all my altcoins once I get 4-5x return which will then give me the funds to re invest into Bitcoin once I feel it is at a low enough price next year after the high we see later this year

But for us altcoin holders we need Bitcoin dominance to fall and there have been signs of it lately although nothing guaranteed yet.

My altcoins went up 4-5x end of last year when Bitcoin was going up with the Trump hype and I and just waiting for something like that to happen again so I can sell them all and then just hold cash till I am ready to start buying into Bitcoin.

Okay, I wish you all the best in your investment journey.

Note: You don’t need to drop multiple replies in a row. Simply respond with a single post; quote the first reply and insert the second quote you wish to respond to within the same message. I hope you understand and edit it.

Fact here is that we don't know yet if the bull will be over soon and when the bear would come in. But you can chose to wait till the bear season which we know very well is going to come later. There are other way you can actually try to accumulate BTC now even in the bull so you don't end up missing out incase it continues like this for longer than expected. You can try to use the dca method and accumulate some portion of BTC to avoid being left behind. Bitcoin might take longer before we get to the $400k but with the data we have currently we expecting new Ath to come more often.

I think the price in the next cycle will reach a x3-2 from the current cycle. So if we see a $150,000 price this year, for example, then i would speculate with a $300-450k. I read the 1 million per bitcoin many times now, but it is a bet, nobody knows. If you see the last years, there is a good chance of higher prices and the inflation wont change, the money in the world hasnt decreased in the last years.

I would expect a new ATH today or maybe in the next 2 days. The biggest Bitcoin conference in Las Vegas will hopefully make this possible.

There is no coercion in Bitcoin, all of that comes from their minds, beliefs and ready to take the risk of most of them who succeed.

For that, if I see your current decision, I have to admit it is a permanent decision, you know the crypto market and price increases all types of crypto are influenced by buyers and sellers, Altcoin is currently not many investors who are interested in now, different in 2017.

The company, the government, the public all discussed the adoption of Bitcoin, it was marked Bitcoin when it was made an investment asset something that could be considered.

Lol, that's what others thought in 2021, when it hits all time high of $69k. But look at the price now, we will almost double the last all time high. That's why it's not to later to buy Bitcoin. You just have to be mentally tough when the price goes down because you might have a tendency to sell because you feel that you are losing money. But in any case, it's a good decision for you to sell those altcoins to Bitcoin.

As far as the price is 2029, we really don't know what will be the price, perhaps if we look here, it might be doubled as well just like the 2021 to 2025 trend I reckon. So there's a lot of time for you to still invest next year at the start of the bear market and again, have to be ready mentally and be be resilient to continue to DCA and grind it month after month.

It's not a bad idea to sell altcoins to buy Bitcoin because the former is less reliable and risky. You should also know the right time to dispose of these coins since the price can drop very fast. You might end up not making much profit if the value of these altcoins drops.


Bitcoin has a certain four-year circle which includes the halving and bull run. We have not gotten the ATH for this season,  hence it will be difficult to predict how the next bull run will be. $300k is my own prediction.

Altcoins are currently down , some of mine pumped 4-5x in just 5 weeks when the Trump hype was here in November/December and that is what I am waiting for again, some kind of mini alt season when altcoins pump 3,4 even 5x in just a few weeks and when that happens I will sell.

Bitcoin dominance is high right now but it wont stay high all year and when it starts coming down again , altcoins will start rising and thats when i will get ready to sell. 

If history repeats, that’d be about a year or so after the 2028 halving. That lines up well with the usual pattern.

$400k is definitely optimistic but not totally out of the question if adoption keeps growing and macro conditions line up. Personally, I’m aiming a bit more conservatively (maybe $200 - 300k range), but hey, crypto loves to surprise us. Just make sure to have an exit strategy you’re comfortable with!

I think of several scenarios. Yours, while plausible is a bit bearish. The OP's is more realistic. And in my case I am more bullish and I think we can reach a million by then, it would be like a 3.34X from these levels and a 3X for the next cycle, which is not at all far-fetched, and less with all the state and institutional demand.

Only as low as $200k in 2029/230? It could hit that this year, which I know is unlikely but its possible and if its possible this year imagine in 4 years time.

I would be very disappointed (and shocked) if it is not $300k minimum in 2029/30 bull run. I expect $350k - $450k.

If we can not predict accurate about one market cycle, top and bottom, it's harder or impossible to predict far future like two or three next market cycles.
Historically, Bitcoin has 36x, 17x, 3.5x from ATH to next ATH of two consecutive market cycles and it has yet reached 3x from a previous market cycle ATH. The ROI trend is shrinking smaller and smaller cycle by cycle.

• Bitcoin price history, ATHs and bottoms. (https://bitcointalk.org/index.php?topic=5488293.0)

5 years from now it's a bit difficult to predict, don't you think? Will we see any bulls in 5 years or will prices fall next year and then rise again in 5 years? I think we need to think about that a little bit first.

I don't think there will be a bitcoin crash, it will never come to $30-40k levels like it used to be. We need to look at the balance of supply and demand, right now the price of bitcoin is still cheap. Yes, we are breaking another record every day and we still haven't reached the $120k level, but in the next year the peak point may rise to maybe $250k.

Then how much will the price drop? Assuming it drops to $70,000, the peak in 5 years will be maybe $1 million. I think it's almost impossible to predict 5 years from now, there could be a world war or we could see events that affect the whole world. the price of bitcoin will change accordingly :D

If you don't own any bitcoins and your portfolio is all altcoins. The first thing you should think about is how can you own bitcoin if the altcoin season doesn't come, your investment suffers a huge loss while bitcoin continues to rise to higher?

I know you don't believe that and I don't expect it to happen either, but anything is possible and with what's going on, that scenario is entirely possible. Bitcoin continues to hit new ATHs but altcoins continue to hit new lows, this has never happened before and we should not assume that things will always repeat.

Investing in altcoins is inherently risky and going all in on them is more like gambling, so always have a backup plan.

The biggest mistake you made was when you invested in altcoins.
You kept praying that you wouldn't have to sell all your altcoins at a huge loss at the end of the year. crypto always loves to surprise lol

Yes Its very much possible BTC will peak a year or two after during Halving 2028, if history repeats itself.
But who knows, we could see a peak before the next halving! ! ::)



If I recall correctly Jack Dorsey said Bitcoin will hit over $1M by 2030
CoinCodex (https://coincodex.com/crypto/bitcoin/price-prediction) community predicted Bitcoin will hit $300K in 2029
I'm not saying that Bitcoin will increase just because they said it, but keep in mind no smoke without fire  :P

About your mortgage, I never prefer investing with borrowed money.
I'm a witness to seeing many people get burned doing that, and made their live critical  :'(
So invest ideal money or your own money that you can afford to lose. And don't depend fully to pay the mortgage by earnings from Bitcoin, since you are not early bird.

If the altcoin that is currently stored is not a top altcoin that has a good selling price, then it's the same.
But your effort is good and I will support your plan. Later, if you have close friends who want to participate in the world of digital currencies, don't go straight to altcoins. Ask to save money in the form of USDT and then if it is enough to buy, then buy Bitcoin.

Use to buy using the DCA method. So it is not forced and we experience a financial burden because if there is money to buy, no money does not buy.
For people who have a strong intention to invest in Bitcoin, I believe the way out will be there.

You shouldn't worry about the future price of Bitcoin.

Anything can happen, altcoins can 10x next 3 months or just continue going down. I believe Bitcoin dominance will peak sometime over the next few months and when that happens altcoins will run again.  If that doesn't happen then so be it.

I am not going to sell all my altcoins now after holding them for a few years as I know it would just be my luck i do that and then alt season comes. Espcially not going to sell them now and buy Bitcoin at all time high.

It is the risk I take with altcoins, I believe it will work out but lets see.

It is not a mistake yet being only altcoins, I saw my portfolio go from break even to +220% in just 5 weeks end of last year and I think we are going to see that again but this time when it happens i will sell a lot.   It will be a mistake, a very big mistake , if we do not see a pump like that again.

Regarding my mortgage, I meant that I plan to accumulate Bitcoin 2026-2029 and then sell it in the peak when it is hopefully around $400k to pay off a big chunk of my mortgage. Not that I will invest with borrowed money.

I know I have encounter your posts long time ago where you round trip your bitcoin from around $40k and sold to get more Altcoins, not that i am accusing you but with that I think of you as a short term investor because you are simply looking for more returns in a short term and to be sincere with you investing into bitcoin doesn’t guarantees that kind of return in short term although it has outperformed those Altcoins for a very short term.

Yes bitcoin has a very huge market cap and most of the time the return isn’t that huge but let’s look at the risk also it is best one starts to invest into bitcoin now, there is no guarantee that we will visit this prices ever again, and there is also no guarantee that the Altcoins season will also come again for some of your Altcoins.

Invest into bitcoin today do not procrastinate about it

We don't even know how much the peak of current bull run.

If you expect it will reach $400K in the next cycle, I'd say the peak of current bull run should reach at least $200K. I'm using a logic Bitcoin price double from the previous cycle ATH.

Personally $400K is too big I think, it might be reach $200K - $250K I guess, I don't expect too much like a crazy numbers.

You have the wrong person. I only bought Bitcoin for a few months when it was below $20k few years ago and I sold it all when I doubled my money. Back at that time I had no idea about cycles etc.

Had I known then what I know now, I would have bought at least .25 Bitcoin below $20k , but it’s a lesson learned.

My altcoin portfolio is now +46% so it’s not like I am down and we haven’t had any real pumps yet.

I am hoping to 3-4x my portfolio , take the profits out and then just focus on Bitcoin for a few years.

$200k Bitcoin in 2030 is so bearish. High chance it will hit $140k minimum this year and if that does happen you think it will only go up another $60k in 4/5 years?

The increase in each cycle is usually 2-3x in the next cycle, but no one knows what the real price will be in the future.

Maybe you think next year bitcoin will go down and enter bearish what if this prediction misses and bitcoin keeps flying? But indeed every bullish phase ends there will be a time where bearish enters but we never know when it comes so you need to be prepared with available funds to buy it later.

But it's a good decision if you start for the upcoming cycle, but plan your profits in altcoins as soon as possible because I see many altcoins are stuck.

You are right, OP should speculate with reasonable price because we never know what will happen to Bitcoin in next few months or years because anything can happen but our expectation should be good especially for Bitcoin price increase. And we should remember that Bitcoin took one and half decade to reach $100,000 but Bitcoin continuous growth and development will increase Bitcoin price faster. And we have not seen the peak of current price increase and I think $150,000 is more reasonable and next cycle will be $250,000 and if it reaches $200,000 and next cycle $300,000-$400,000 that is very good news but that is too much although anything can still happen.

I don't mean to be harsh so please dint misunderstand this statement to mean an attack on your decisions and plans.


I have just two questions for you.


1: why did you not hold bitcoin all the while even as you have portfolio in altcoins?


2: how sure are we that you going to liquidate your altcoins portfolio to buy in some bitcoin to hold against 2029-2030?

This is going to be a great decision. Maybe we will see a deep season of the next bull run and that season may be next year or towards the end of this year. But this is just our imagination, how likely it is to happen is unknown to everyone. My advice to you is that do not wait for the price to drop at all, enter Bitcoin investment as soon as possible. Because I doubt whether you will be able to buy at today's low price in the future. Even the deep season before the bull run may not give you the opportunity to buy at today's low price. Even the deep season may not happen because different countries are showing more interest in Bitcoin.

Why not sell your altcoins now then divert the money into bitcoin investment? How sure are you that bitcoin price is going to crash by next year? If you are planning to invest in bitcoin, then you shouldn’t waste time, you trying to wait for bitcoin price to drop, that means you are not really ready to invest, because bitcoin price might not really crash the way you thinking. If you are planning to invest in bitcoin, then you can just start by making use of DCA strategy when you are planning to invest.

Why are you giving assurance that by 2029/30 is the peak high of bitcoin? I don’t think anyone knows what’s going to happen by then, so you shouldn’t assure anyone anything yet, things like this do mislead people, if bitcoin didn’t pump by then, some people are going to be disappointed.

1. Always thought Bitcoin was too expensive, only in recent months I’ve been thinking more about it for the long term (till 2029/30).

2. Not 100% sure, altcoins could stay stuck while Bitcoin pumps. But on the flip side, Altcoins could 5x, 10x or even 15x by end of 2025 if we get a decent alt season and that is what I am hoping for.

Thats the plan, get lucky with altcoins this cycle, then play it safe with Bitcoin next cycle.

Selling my altcoins now while they are less than 2x profit or even break even and circumstances down 50% and swapping them for bitcoin now at the all time high is a dumb decision in my eyes.

Bitcoin dominance will likely fall, altcoins will pump and that’s when I will sell my altcoins and buy Bitcoin.

Basically everyone has their own strategy to accumulate Bitcoin, even most of them are just like you, waiting for a bear market to be able to buy at a cheaper price, but what we don't know yet is how far the market can go down and I don't think the Bitcoin price will be as bad as the previous bear which touched $16k at the end of 2022.

Maybe you can buy gradually at the $100k $90k $80k price level or you can buy in multiples of $5k, whatever you want, the ultimate goal is profit :D.

What i would say is that if you are waiting to make a big profit from altcoins before you sell those altcoin and buy bitcoin, you may end up being a no coiner because if those altcoins performs better, you will even prefer to still buy more altcoins since you will be calculating how high the price of bitcoin would be by then which can make you think that altcoins will give you more profits than investing in bitcoins. If you have plans of buying bitcoins, you buy now that the price is still considerate and let it not be that you will sell other coins you are holding and use it to buy bitcoins. You can still hold bitcoins together with other altcoins as alternate to your bitcoin investment.

The decision will depend on your financial conditions because if you have urgent need of cash, might think twice of buying bitcoins. Because as you can't hold it for long-term, you may end up selling it again. So much better to gauge your buying options on this market before accumulating satoshis.
On the note of alts, there are several factors that I am considering on this market because most have short lifespan only.
Just few factors to look at - so if you spot one of these, better get rid of that alt and make money before it becomes a trash alt
> the foundation of the project, you can easily spot a money grab project if they have no plans at all
> very low liquidity in the market, it won't last for sure
> no reason to exist, just for quick gain
> all talks no actual plans or tangible results of their plans

So your plan is to make use of the amount that you make from bitcoin invest to pay back your mortgage? I don’t know when you are suppose to pay your mortgage, but when you invest in bitcoin, don’t be so confident that bitcoin price is going to reach a particular amount within a particular period of time, anything can happen at any time. Since you are planning to hold your bitcoin till 2029/2030, then let’s hope you will be in profit by then if you invest in bitcoin, because from your post you haven’t invested yet, you are waiting for bitcoin to dump, which I don’t know if that’s going to happen.

Over expectation a bad case of this sounds like.  Will we ever get to 2030 without blowing everything up is my first thought before ideas of selling Bitcoin I have yet to buy, thats some plan.   BTC tends to do whatever you least want it to do, its why I expect it to sell now before any actual rise it has to break some bones first to show whose boss.

The minor point I would make on Altcoins is I have noticed they actually do best after the peak of BTC not before.  After BTC peaks it can create a flood of liquidity with a still relatively high BTC exchange rate it can mean the highest valuations come in the beginnings of a downtrend for BTC.  That is presuming its possible to even decipher at the time the general trend, its always confusing.

Seems you are already late, mate. This was my mistake 2 years ago, that's why after that, I started to buy only Bitcoin, that's it. I realized before that, when I just bought and held Bitcoin instead of buying random altcoins, I would've made good profits.
Especially during the bull run - a lot of people are hopping to altcoins, thinking they will earn a huge return as Bitcoin is already expensive, but what happened is Bitcoin still outperformed altcoins.

Some people waiting for the next altcoin season because they hope this time, the altcoin price may increase higher. But they don't know for sure when the altcoin season will coming so they can only wait and see.

Buying Bitcoin and hodl is the best thing that we can do because Bitcoin can be a long term investment. You did a good decision with your Bitcoin investment and I think you will make a big profit in the future.

Bitcoin can hit any highest price and we can only speculate about the price. The thing that we can do is just still accumulating more Bitcoin and prepare for the coming.

That would be a nice idea, selling altcoin to buy Bitcoin is the best decision you will make, if not that you expect to sell it and wait till later this year when you expect Bitcoin to fall, I would have just said you should sell and invest in Bitcoin now. Everytime is the best time to buy Bitcoin since Bitcoin is volatile in nature. Bitcoin may not dip to your expectations by then. And if you decide to wait till then before you buy, maybe you will use the fund for other purposes. So the earlier the better.

In as much as we expect Bitcoin to surge high, I don think $400k price will be achieved by 2028 because that will be 3.8x of Bitcoin current price now. But however since Bitcoin is unpredictable, no body know if that will happen by then. But all I will advice is that you shouldn't be optimistic about that price range and hoping to cashout some bulks to settle your mortgage because it is completely wrong to place target or put hope on a volatile asset like Bitcoin, You may be disappointed if things turn South.

Not late, Altcoins will pump 5x,10x even 20x next 3-6 months while Bitcoin now only has a 50% move likely left in it.

Ethererum is starting to move and once it’s had its move other altcoins will follow and that’s when I will sell , take my profits and move a lot of those profits into Bitcoin.

I'm not sure about it though, I mean if we look at altcoins today, there's not much movement while Bitcoin has reaches new all time high. And what kind of altcoins that are going to pump to 5x or even higher in the next 3-6 months? Meme coins or those solid coins? Again, I'm not a hater of altcoins, but if you see throughout this bull cycle, most of them are not really taking off maybe except for a few that you can count in your hands. So good luck for those who still see altcoins as a good investment this year. It might really take some big movement for most of them to reach that kind of multiplier to be able to give that needed profits for altcoin investors as the money is now pouring into Bitcoin and it that happens, then the shift might stay for good or at least at the end of the year.

I want to believe that before you could have all your crypto assets on the alt coins, you must have been invested in the few potential coins because it is really a tough road for Investors especially those who had not tested the water on the decentralized finances.
And being successful in the alt market is like winning a jackpot because due to it developers hyping and the volume of volatility extremely high making it ambiguous for investors to dictate the alt coins market events unlike how we can tell when we are in the bear of bull Bitcoin market and as well knows about the series of events in the 4 years cycles.

However, you may not need sell all of your alt coins just to invest on Bitcoin but rather, you can sell some for diversification while your major assets holding be on Bitcoin.

Reason being is the potential risk of having all your eggs in one basket in the moment of short term or emergency needs and perhaps, during the alt seasons, you might be making some good profits while you propagate your massive returns on investment (ROI) in Bitcoin

The future market price will always remain unpredictable and if we can not predict the value of ros current bull-run will peak at it ATH, it is not 4 to 5 years ahead we can be sure of.
So I will urge you don't hope to know what the next round of market event in the interval of 4 years ahead would be before you can invest.

Rather what is sure is that the next phase market price on breaking ATHs will always surpass the past prices.
So if we can catch up with $200K above this season, a higher value of price will be expected on breaking ATHs in the next round of the closet market cycle.

Now that you have realized the importance of putting values in to Bitcoin rather altcoins don't you think it will be more better that you do it right by selling or reducing the quantity or size of the values you put in altcoins to Bitcoin, because you are only hoping to be in decent profit before you sell to buy Bitcoin, there is less possibility of being in profits with an altcoins when compared to Bitcoin,  Bitcoin has proven to be the best over time among others coins, why the procreation? I just hope that you will not regret your actions of not doing this now than waiting till next and even with the expectations of buying Bitcoin dip which you are not sure of happening when you can buy with the dca strategy which of course by so doing you can catch up lot of dips since you will be buying from different price points with your dca on different intervals.

I believe there will be at least some kind of alt season over the next 3-6 months so for me it would be stupid swapping my alts now before they pump for Bitcoin at its all time high.

Even XRP for example, I believe that it will minimum 2x next 3-6 months, so would rather keep holding that then swap it to Bitcoin as Bitcoin wont 2x from $108k will it now.

I plan to sell my altcoins once they have pumped later this year, and then with those profits buy Bitcoin.

Hopefully this will be the case for some altcoins.


I did look at the price of XRP and it's -40% from it's last all time high. So in order for it to grow in the next 3-6 months, there must be a lot of money going into this market. But the question is who is going to pour their money on XRP within that time frame?

I mean all the money or at least most investors are jumping into the Bitcoin bandwagon now and it seems that they have left the altcoin market for good.

The altcoins that will pump 5x, 10x and above depend on the altcoins you are hodling. If you are hodling top coins, thumbs up for you as you expect such gains from the top coins. As for my stance on altcoins, I don't believe that all of them will pump. If you are lucky the ones you hodl pumps, kudos to you.

The DCA strategy is indeed the most appropriate choice for investing in Bitcoin for the future, we buy slowly over a long period of time and at different prices to add assets to the portfolio until finally in the future there will be many benefits that we will get, no one doubts that.
However, for each person's choice, if someone still believes in the benefits that will be obtained from Altcoin, I think that is also a bad choice and to enter Bitcoin we can do it at any time, but what must also be remembered is that the percentage of profit will also affect the time for us to enter, so it's all a choice and for the future of Bitcoin I think we all have the same belief here.

What makes you think that there is of the difference between those buying Bitcoin at the peak price and those buying at the dip when if both motive of buying is to hold for a long term perspective, if only we consider the fact that whatever price Bitcoin is today as a peak price will some day in the future be seen as a dip too, there is nothing wrong buying Bitcoin even at the peak price provided you are buying without any plans of selling too soon, you can only get overly get worried about buying at the peak price if your priority is only about buying low to sell high which is traders mindset than an investor.

The main thing for me is not to sell my alts now before they have pumped.

I don't mind buying Bitcoin at $108k price today , but I dont have the funds right now to do that, they are all in my alts and im not selling yet.

The 4-year cycle will continue, but the bull run will start earlier than 2029. I like your plan, and I am hoping it works out well. You can also think about adding Ethereum (my opinion)

That is the better option as holding bitcoin long term can provide some fantastic value to the investment. However you should also understand that there is no guarantee that bitcoin will fall off its highs next year so all you can do is wait for the right moment to buy or you can also create a buying strategy using the DCA pattern.

The cycle will definitely continue and that is something that will definitely happen because if we look at previous history we have always witnessed four years as the basis for a real increase in bitcoin. Anyone can expect a maximum price increase but it may realistically reach two multiples of the current price. But the numbers may vary according to each person's predictions based on previous performance.

I am optimistic about the future of bitcoin and we can also see how adoption is getting wider and even certain countries are starting to consider strategic reserves in bitcoin so that growth will improve in the future.

OP, it is a good decision that you are planning to sell altcoins and buy bitcoins. However, altcoins are risky, so don't be too greedy, if you are too greedy and try to make more profit, you can face huge losses. Because I don't see good long-term prospects in altcoins, but bitcoin has good long-term prospects. You have invested all your money in altcoins, while other people invest 80-90% of their money in bitcoin. However, I will say again don't be too greedy, because if the price of altcoins drops, it is not easy to recover.

Now no one can predict what the price of bitcoin will be in 2029, but you can expect to make a lot of profit.

Yes it's an utmost decision of Op getting to sell his AltCoins for bitcoin but I'll advice a diversification of investment since the crypto markets varies. So he can always take part of the beneficiaries at the market rises.
While Op might be ready to key in to his decision now, I'll suggest he buy some now and hope to Dca at the market fall hopefully after the bull market is over. If we also look at investors speculations and our individual expectations, bitcoin might reach $200,000 within this bull event though we ain't sure if it'll and when it'll but in the sense that investors buying now will not loose their funds as far as bitcoin is reliable and with institutional investors buying more to their holdings, bitcoin will sustain valuable ratio. And if paraventurely we see the $200,000 and Op is invested at the price of the current Ath of $111,000, we'd be having over 80% increase which if Op invests now, he'd still be a profit.
Maybe he can sell and begin buying from the bottom price again when the market drops somewhere after the market Spikes.

It can be said this is the common thinking of investors, most of them think bitcoin no longer has the potential to bring big profits, and investing in altcoins will bring better profits. But with what has been happening this cycle, it doesn't seem to be working out that way. Many altcoin investors are losing heavily as many altcoins have dropped 70-90% since late 2024 until now. Although Bitcoin has recovered and hit a new ATH, most altcoins have not been able to recover, let alone reach ATH or increase x10, x30.

I'm not saying there won't be an altcoin season but I'm not ruling it out either and investing entirely in altcoins is quite risky. You should review your portfolio right now.

That is actually an insanely good plan. Alts will go up a lot, and if he could do trailing stop loss, that means he could start selling when it starts going down, sure he will make a small loss, but more like 5-10% at most, that way he can get out when it starts to crash, put it all on bitcoin at the bottom, and make a ton of money on the next bull run. Many people will end up hating that, but it is going to be great for the long term and shouldn't really bother us too much.

We should be able to actually get great returns if we did this and should be making some real money. If we do this then we are going to get a great price for getting back in as well. So, it is not really complicated situation and could be very well for us.