Every traders develop their own strategy to get profits, but there are some particular way to maximize your profit in trading such as;
- insight trading, some information from certain people who know the next step of a coin development will invest earlier.
- do not invest in random coins which seems have potential but poor developers behind the project
- divide your funds into several coins, top 20 in marketcap is a good choice.
- invest in ICO and hold it at least 3-6 months to get bigger profit, not every ICO will success that's way you need to do research about it.

Top 20 on https://coinmarketcap.com/ are the most trusted and profitable coins which has a good potential in the future.
If your question refers to some ICO coins that will be listed on trading platforms, there are several projects that has a good idea and developers as well, but I recommend to check my signature Notary that will be sold on September 22nd.

I won't buy your Lambo.
I will buy bitcoin, ethereum, dash, zcoin.
Something has value because people measure its advantages, the usability, not only junk.
Cryptocurrencies has value because people believe it's worth, different case with the first digital currency, supply and demand make sure the value keep growing, because it really has usability as better monetary system.

That's the problem and that's why a country regulate about exchanges or how much money you can transfer in a day using banks.
In that case, if you want to convert like BTC100, just go to the exchange office and transact over the counter, buy and sell directly to the exchange without trading in exchange (https://www.youtube.com/watch?v=Zw844AtuOAo). How much to buy or sell? Depend on the exchanges, how much they have in their wallet.

I like your site, the idea is to monitor 'my coins', right?
In that case, I have to sign up and fill the amounts all of my coins, and watch it grow or fall.
Nicely done, I will test it.

Indeed, someone need to struggle and wait for years, maybe 20 years to turn 10 dollars into $1 Million.
And it seems impossible tough, easier to say $10,000 into $1 Miliion obviously, bigger capital will have bigger chance to make it happen.
Cryptocurrencies isn't an easy way to get rich, you have to compete with million people in order to buy and sell at the right time, whether you may make profit or you may lose in the battlefield.

Obviously, seems so shady for only one news from caixin, lol. There is no official statement from China governments and bitcoin price already staterd to recover again. There are many people who willing to buy cheaper coins from Chinese traders, and bitcoin price still tanked in most of exchanges.
No need to worry about it, because only traders will dump theirs and pump it again.

If it just a rumor, than nothing to worry. But, can you get the message? Chinese people and miners hold big portion of bitcoin, if China govs ban bitcoin, its price will be crash to $3000 I guess. On the other hand, we will be happy because there are more cheaper coins in circulation waiting to be purchased.
But, this is seems like a fake news obviously.

I am not sure why cryptocurrencies prices fall almost in the same time, mostly red in the market, but bitcoin price in my local exchange recover just in minutes, lol. Whales in act to dump (maybe) but people already prepared to buy whenever dips occurs . Yes, it is discount time, I'm glad to buy more cheaper bitcoins. Just waiting until the time comes and I will sell it again, get extra profit. Friday discount

Bitcoin cash does have good idea with 8Mb blocks, but bitcoin has segwit which consider as a good scale solution and we pay low fees right now.
We received bitcoin cash for free and most people treat it as free cash as well, whenever the price increase, it won't last long because people will dump it.
Hopefully bitcoin cash could recover to $1000 again, then I will cash out again

Deposit funds (money or cryptocurrencies) is always an easy thing, nothing will hold you to do it, but most people have problem when they want to withdraw their funds which takes more than 24 hours, or never even processed. The thing is, this problem does not happen to everyone. only few unlucky users. But, still a problem to consider before you inject funds to their wallet.

But, they do not really sell it for bitcoin, because Bitpay will convert bitcoin into fiat currency and give it to Asto plaza devs.
Through a partnership with Knox Group (http://knoxgroupplc.com/) and the bitcoin payment processor Bitpay (https://en.wikipedia.org/wiki/BitPay), a selection of 1,133 studio, one- and two-bedroom apartments, ready for completion by September 2019 will be sold for bitcoin.
Not in 2017, but have to wait for another 2 years which bitcoin price may reach new ATH. Yes, there is probability bitcoin will go down, but the chance to rise up is bigger obviously.

Currently, studio properties will have a starting price of 33 BTC, and the real estate agency says early investors will get additional benefits. Additionally, packages of interior design services and furniture can also be purchased using bitcoin.
BTC33 today worth over $151,000. How if bitcoin rise to $15,000 in 2019? It's not worth to purchase it right now.

Yes, an exchange and trading platforms are the most targeted by hackers just like you said, MT. Gox and Bitfinex are the good examples.
If you are an active traders, put your money or bitcoin in trading platform is inevitable, if it being hacked, then you are unlucky.
5 digits of money or bitcoin is big amount and must be secured, in that case just treat trading platforms or exchanges as temporarily place to do your business, in and out as fast as possible. Buy and sell and then withdraw your money, just put small amount in their wallet just in case.

What happened was a simple mistake from the owner, just take it as an advice to do not repeat the same mistake from others.
The article mentioned some preventive measures like; Turn on 2FA for all your accounts. Not text message based, but with google authenticator where possible. And the most important thing is to secure your wallet, do not put all eggs in one basket, when it's gone, there is no another wallet as back up funds.

Just buy bitcoin right now, no need to wait longer as the price will increase over time. Bitcoin prices had dropped a few days ago from new ATH $5000 to $4000, that was an opportunity to buy cheaper coins, but if you missed it, current price still convenient.
Bitcoin is a better way to store your money compare to bank interest obviously, bitcoin could rise over 400% in this year and may continue to grow. SO, buy bitcoin now, do not store in an exchange but put it in offline wallet then wait for 2-3 years later.

Advertise your business in here is a good way obviously. There are many people which advertise their projects or business in this forum and could manage to get more attention and more profits. I don't have an experience to advertise through coinmarketcap, but here's the thing : How much people visiting coinmarketcap? How much people visiting this forum? I believe more people visit this forum looking for latest news, projects, business, buy and sell something which is why advertise in this forum more profitable in my opinion.

Depend on what kind of coins we're talking about, bitcoin-blockchain is necessary, we need it even though you think there is no benefit in real life but bitcoin running on blockchain and we use bitcoin which mean; we use blockchain indirectly. If we're talking about shitcoins which offers something or services but not really useful, then those coins mostly used as trading object.

First thing to do is choose the right platform to do trading activities. I've been doing it for months on local exchange in my country while many people suggest to trade on Bittrex, but bittrex applied high fees for withdrawal BTC0.001 and there is no guarantee you can make profits to cover the fees.
You need to learn the basic thing to trade cryptos, such as learn what factors that affects the price, such as current situation in China which influence people to sell their coins. At least you need BTC0.01 to start trading in order to make decent profits, if you have BTC0.1 it's even better, I recommend to buy eth when it fall to $200.

I find it very funny, look at to all of those topics, created by one person or what? and the last post was on May 29, 2016.
Yes, there are a lot of similar bitcointalk forum but none of them could be compared with this forum, simply because it's the first one, just like bitcoin.
And the fact that Satoshi as the founder has been in here and discussed many things about bitcoin, make it worth more and gain more trust from many people. There are millions of dollars that transact through this forum, where people come to buy and sell cryptocurrencies, join ICO and many goods as well.

Sell all of it, 10 ETH when it was $379 and buy back if it drop back to $285 or $300.
Which mean you can generate around $790, easy profit. Only if you aware that ethereum highest peak was $379.
If you've missed it, be patient and wait until ethereum reach another ATH, I believe eth has good potential to keep increasing due to many companiess using ethereum blockchain to develop their projects or just as a medium of exchange to crowdfunding.