$GUN do not sell, it will soon make many X. I have no attachment to the token, but before buying and selling to earn a little, read everything about them.
$FIO I will give my opinion, understand it as you wish and make your own analysis.
When Binance suspects a coin, the first thing it does is reduce leverage in the futures market. Fio is at 75x and there are no comments about it. another point is the % of APR when buying the coin and letting it yield.
I believe that soon Fio will have a pump as it is reaching the bottom.