Unless you are a very experienced trader, I strongly suggest you not to do that.
Altcoins pose substantial risks, even in day trading: subpar exchanges, vulnerabilities of all sorts, poor liquidity that can damage your profits.
Greed is good, but I think you can fulfill it with bitcoin.
My two cents,
F1
It depends on the altcoins you are trading, some of the major alts have already a market cap that is very high and should be traded in the biggest and best exchanges so there is no risk with those coins except the risk inherent to any market and the risk generated by your skill or lack of skill, but I think that those that do not have a lot of experience in trading should try to make money in bitcoin first before moving to more volatile coins.