These coins are coins that have good potential for us to keep in the long run, and let's say we buy both, and we'll get a big advantage when both will go up, and let's say you better choose one too okay if you prefer to choose Ethereum is also up to you.

TRX made about 10% during last 24 hours. Not a bad increase I'd say.

with 500€ than you may want to have short term profit, it would be great if you choose to invest in ETH with that amount of money because ETH has a high volume so it can be pumped faster and and higher than compared to NEO, but if you want to invest for long term then NEO will be a good choice, NEO has just been born recently and has been a huge success of chinese's cryptos, there are many people said it's like ETH but much more advanced than ETH, the potential of NEO is too big that it may become the most profitable altcoin in the future.

We've seen how EOS started its market cap and price since it was listed last July. It went up to 18$ last January, goes up and down again before it falls down drastically to 4$. Still, it goes up again today at staggering 17$ and if it will be dominant for this year, i speculate that it will hit 50$ before this year ends.

the current state can be said to be a very good time to buy. even though it has gone up to ride the current conditions are still cheap to start buying. survive alone from now until the end of the year I think the result is already large.

Should we invest in altcoins?and why?which is better altcoins or equity shares?

Any idea how many new ICO's will be launched in 2018.What will be the future of new projects.
As we can see in 2017 It's like a bubble everyday new ICO's with few pages whitepaper,just a business plan no founder details,no physical address.

Till now there have been several bitcoin forks. Bitcoin cash has been the only successful bitcoin fork. Why all the other have been unsuccessful?
Bitcoin God, Bitcoin Gold, Bitcoin Diamond, Super bitcoin and many others have been failed to reach a high market cap.  
What is the difference between Bitcoin Cash ond other forks?

Each time we invest in any Altcoins or ICO projects, I think we MUST CONSIDER CAREFULLY about:
- A technology that adds value to society
- Infrastructure and encoding facilities
- A team of developers and startup entrepreneurs which is building technology and coding
- Which and how widely people use these coins to pay ?
- A decentralized, free, secure and active internet network for these coin

That is the reason I still think: Holding is best way to make maximize profit in long term.

I need other comments about it. I want to learn.

Some of them yes some not, just when i though i can make little profit yesterday the price of coin im holding go down rapidly  choose wisely mate that all i can say

My best is DGPT I truly believe in this project and community with airdrop in the past. Also, I like LCCX, seems to be good but I like last one the most.

Is it the right time to buy ethereum since it is at an 4-month low price? Or should I still wait for it to go down more.

What you meant "Stable" coins - Do this mean its price does not change much? Or about "Stable" technology.
If you are talking about the price then I think there is no such coin in the crypto market - there is no coin that its price is stable. => If you want stable then keep your money in your poken (USD). LOL

If you are asking about the technology/platform, I suggest you to invest in Ethereum!

I think that the price of Ethereum will not continue to fall. It has fallen to a trough, and it is slowly rising. I believe that the next bull market will come to market in May, when Ethereum will really begin. Outbreak, I look forward to that moment.

No wonder all the alt prices are falling, bloody ethereum and their crap erc20 tokens. Everyone should go and use the NEO tokens instead. More secure and less blockchain bloat, i can see NEO rising after all this ethereum hacked debacle.

You should use the recommended wallets from Dev, so be safe and stable! But should try before you use large quantities!

Buying new listed ICO can get you insane amount of money or make you lose your money. You are taking a risk, but if the risk pays off you will never ever have to work again....