I need some help!
What exchange to use in order to withdraw cryptocurrency after ICO?
Why do you want to withdraw your coins after ICO ? ICO investment is not a short term investment.
you won't get any profit from that. i recommend you to hold your coins until the price is good enough.
As I see, some altcoins cost less some days after being launched. First day may be one of the most profitable. Then the price could go down
That also mostly I saw in some altcoins after listed on an exchange site they were raising up after a month the price goes down or to become a shit coin. There's nothing wrong if you will hold for a long time then for sure you will know the development of coins if they are still active then monitor daily in CoinsmarketCap.
Well, after the ICO ends there will be an announcement of token/coins will be listed, I'm not storing my tokens and coins in exchange site, I go there if I need to sell my altcoins.