If you have big balls then you could potentially look into investing in some LTC. Should be obvious that it is very very risky to do so at this stage of the mania but it could still go up by 50% or more in value, nobody knows for sure.

IOTA is going down a bit right now, meaning that potentially it could be a good buy.

We've seen how strongly IOTA has performed in the past few weeks. Now that IOTA has stabilized and found its price floor, you should be able to make an easy 0.0001 BTC per IOTA in profits on your investment.