Short the memecoins no exchange will touch.
98.5% of them go to zero, and until now there was no way to make a penny out of knowing it. Tumble takes the other side of the trade itself — you stake, the coin falls, you get paid the fall.

https://www.defined.fi/token/robinhood/0x35aa14e263d4f01fd6f777ca07fd70a82c5e679c