What do you mean by hot? Hot in terms of volume or Hot in terms of bright future but the current price isn't interesting at this time?

Honestly mine, myself can't even point out the specific alts that I will recommend to others. Im just playing with the new coins at ICO and take advantage of the pump and dump. Last one I tried is PSB which now has the status of price correction.

Currently I have an active trades at ETH, Monero, LISK and my favorite one is NEM.