> Well, you can't calculate the risk but you can get 1000000% return (the actual return over 7 years for ETH presale). Or you can calculate the risk and get 5%

> Well, you can't calculate the risk but you can get 1000000% return (the actual return over 7 years for ETH presale). Or you can calculate the risk and get 5% return. It's your choice. "Past returns are not indicative of future performance" is a mantra you will see everywhere in the financial world. If not doing any risk calculation whatsoever gives you 1000000% return them you didn't "invest" anything, you just gambled with it.