ICON, AION or Wanchain

If you are going to use them (i.e. trade), then leave in Exchange. But if you just wanna hodl - you'd better withdraw it to the cold wallet. The reason is pretty simple - exchange may shut down or be hacked

From my point of view, it is pretty profitable to make investments in ICOs. But you need to understand, that at the moment there are pretty many scam projects. You need to wisely check the projects to invest money at. There are pretty much thematic web sites, that would be ready to help you with these matters

If you unsure what token to hold, than I would suggest you to make a small portfolio, that would include certain % of WAVES and certain % of ETH. This would mitigate fluctuations of the price of one or another. My view is that ETH is far more better coin to invest at

Not sure it can reach even $100 by 2020, cause in this case it's market cap would be astronomic

Dogecoin is a pretty good coin, although a lot of people will disagree with this. Fairly low cost attracts small investors.
It doesn't have many functions, such as, for example, Еthereum, but the transactions are fast and secure, and that's enough. The price is pretty stable, that's fine too.
The main advantage of coins is the community. Users of Dogecoin are all wonderful and friendly and generally cheerful and not greedy. The community regularly holds a huge charity fundraisers.

It have all chances to be such a coin:
1. It has nice partners - The Linux Foundation, HyperLedger, W3C, CyberMiles
2. It has reputable advisors
3. It has pretty extensive road map (plans up to 2022)

All in all, ArcBlock is a very interesting project, which must be observed. All platforms and especially third-generation blockchains are attractive for investors, in terms of profits and investments in the future of cryptocurrency in general.

Sure it is not over - we will see dozens of pumps and dumps in near future. I'd call it lull before the storm - we saw the same several times already

By the way, SiaCoin is at the top of the crypto projects in terms of Github commit history. You may check out this info at cryptomiso dot com web site. From my point of view this is a good signal

Binance CEO spoke to the audience not so long ago. Below you can see the abstract of his speech:
1) Exchange has received more than 5,000 applications for listings. Token grew up in a 200+ times (the highest mark). It has more than 6.000.000 customers, this is despite the registration closed . Now 40,000 transactions per second, but it is less than 1% of the load of their servers.

2) They accept less than 3% of applications for listings. It is important that the liquidity was more or less evenly distributed on all trade pairs (not like in some exchanges, where all momentum is in 2-3 coins). Applications can be submitted only through the website, communicating directly with CEO does not help. The team that considers applications works incognito and has no right to communicate with the outside world (even can't ask questions about the project). Without the approval of this team the token would not be listed even if it has 2kk$ market cap - complete the form first. If they approve, then in the business team start discussing the terms of the transactions, listing fee, etc. Projects do not know when would they be listed. Therefore, if the project says it will be listing on Binance to a specific day - usually fake plus if not - may lead to cancel the listing.

Do we really need more Ethereums? I do not believe, that any of them is able to be successful. Most of them have only one point - to earn money from the hype. There could be only one Ethereum - where Vitalik Buterin is. The rest should not even deserve your attention

I personally do not believe in any forks of the original chain and especially in BTG. Do you remember the story when they suggested to use some links/wallets to get the coins after the fork and when people did it, they lost their Bitcoins? Was they refunded by the team? No! But this info was on the official web site of BTG. For me this alt is scam

Each investor Telegram during the ICO will have to invest at least $20 million
According to sources, the founder of the messenger, Pavel Durov already been turned down by several major investors, including Russian.

It's impossible for Electroneum to make x100 with its market cap.
Concerning Rebellious - pretty interesting project. Need to check it out with more details

I think ETH is far more better than BTC

As far as I see, at the moment almost all the tokens sells on ICOs with lightning fast speed, so 3 minutes is even pretty much

I'm not sure, that TRON will be able to exonerate after CEO screw up royally with selling tokens. Even voting and adding this coin to kukoin would not help

Check out Zeepin ICO. It would be in near future (token sale starts in 48 hours). Zeepin is a decentralized creative economy based on blockchain. Creative ecosystem, which has various kinds of tools (dApp): copyright protection, ensures tradable digital assets, remote cooperation, talent recruitment, and project crowd-funding.

I'd prefer keeping a portfolio, that would consist both from Bitcoins and Ethereum plus I would add ADA or NEO as well

Market should pump in near future, cause tomorrow is the last day of futures, so it is good for big investors to buy cheap BTC at the moment