I am very impressed to see you have so many assets. I myself when investing and trading in the market only choose a few assets that I can learn and understand.
but I see you have a lot of popular coins. but I'm sure you just rely on market conditions not an in-depth analysis of the project.
Yes, I look at several factors,
Market Cap
Who is backing the coin - large well know companies is a good one
Who is using the coin
Price - except for BCH, BTC and ETH, a high coin price puts retail buyers off.
Another factor - are people talking about it.
Finally the ALT coins are a low Percentage of the total.
I'm looking at VET now, good concept. But I need to research it.