If my coin increased by this percentage overnight, what I will do s to sell some of it and hold the rest. I would even buy the coin when it is cheaper as long as it is a potential one. I would not like to be greedy and later regret why I did not make the best use of the opportunity when it came for me to make more profit.

For me, this 2018 ,the top five altcoin are;
cardano
ripple
neo
wave and
eos  as they stand the chances of yielding the most profits

I am happy with the rate at which ethereum is rising and doing well in the crypto world.But with this increase or growth, I still do not think it will dominate over bitcoin as bitcoin remains the best and most stable coin in crypto because all other coin were developed from it own idea.

I would suggest that you keep your cardano because it has more potential to yield more profits than ripple as cardano is even more stable. You can buy some other coin for your friend as a gift with some of the coin you have in ripple. I don't expect you to buy with all your coin but some. The decision is in your court to make on what to do with your coin as people will only suggest for you.

I am not sure if any coin as long as crypto is concerned will make x10 this years with the fluctuations in the market price recently. But I think bitcoin, ethereum,ripple, neo and some promising altcoin will likely hit x5 of the present value. Some promising ICO with good ideas might also rise this year. Predicting in crypto can be very funny at time because crypto is unpredictable.

This is very rampant with bounties that are not so strong or untrue with their ideas. They change the rule of the game as soon as they see that many participants are making real progress with their task and they know they will not be able to reward every participant, then they find excuses or even disqualify some participant because they do no want to loss. They should always state all necessary conditions before hunters begin to join the campaign as this would make them aware of the conditions and be sure to participate and get reward not completing a task and then you give an excuse.

For me, I think the bear season isn't totally over as there are still some uncertainties in the flow of price. As consensus is around the corner, I believe bear season will go into extinction and we will experience the bull season and then celebrate without fear. For now, i think we should be patient and flow in the direction of the market.

EOS is a very potential altcoin with very active management team and also has great achievement but I do not see the price of EOS hitting $100 this year. It may probably be between 50-70 dollars but certainly not $100 if it will be increased by 5% considering the present price. It might hit this price by the first quarter of 2019.

Even with the inflation in the crypto market, there are lots of spaces for as many projects that you can think about. A company can decide to present its project anytime but the success of the project depends solely on the company. If they really have good ideas, they should be able to brand the project well and get good management team to manage their project in order to attract intending investor and they should be consistent and distribute reward appropriately and as at when due.

The price of bitcoin is so high because it is be best coin, it is the mother of all other coin. Altcoin are generated from itcoin. The price of bitcoin will be high because it is the most accepted coin and has a large community, there are many companies that accept bitcoin as a means of exchange or it can also be used for trading. Most altcoin even use bitcoin for their exchange.

It is not easy to predict in crypto as this will only give high hope and one might get disappointed when what was predicted fails. But before the second quarter of 2019, I think bitcoin will hit that price and may likely cross that value. We just have to keep watching and praying until this happen because it will make lot a sense.

For me, I think the best way to sell a news is to set a target which should not be very high because it can minimize chance to catch them. You can also achieve this by following daily news about crypto or participating actively in the forum for update.

The price of most altcoin are determined by the change in price of bitcoin. Even if the price of bitcoin falls, It will rise again and more people will invest in it thereby helping to improve the market price. Although there are some good altcoin with promising and stable future and these will survive while the less stable altcoins may likely not survive.

Waves coin for me is a good coin to invest in this year. Even as the price is falling, I believe it will hit $100 soon. Just hold your waves coin as it will soon recover and rise high.

It is your choice to decide if you want to buy some of the listed coin or not as you are in total control of your money and decide what to do with it. Some of the coins are reliable and good while some might not be as stable as the rest. You can select a coin of choice ad the invest in it as they have good potentials.

For me, the best social media platforms to promote an ico are, facebook, twitter and telegram because this platforms helps in achieving most of you aim. You get more followers, you get the opportunity to introduce your project and when people are convinced about it, they join in the campaing. These platforms are globally accepted and can be easily accessed.

I think token earned from bounty should be hold if the bounty is a potential one and it can be sold as soon as the ico ends, as log as you read the whitepaper and convinced that the token gotten from such campaign is worth holding, you can hold it otherwise, it would crash and you might lose all you got from it. Efforts will become wasted.

You can join any bounty of your choice as long as you have carried out all necessary research about the bounty and you are satisfied with what it requires. But I do not think bounty campaigns allow newbies to join their group. For now you have to participate actively in the bitcoin talk forum for at least a month and half to become a jr member. Then, you can now join some bounty campaign's, signature campaign,etc. You must also have a twitter, facebook and telegram account to participate in bounty

I do not think wave can kill ethereum even with all this features, the features in ethereum are better than this, ethereum has a large community, ethereum is mature and currently growing stronger. Support for ethereum is everywhere, ethereum has its advantages with its platform that is trusted by various ICOs

It is still a good time to buy stable coin and altcoins, the market is experiencing a fall no. This may be bad for the market but really good for buyers because you will buy at low prices and the get a lots of profits when the market rises again.