Idk. The idea of "sound investments" in a portfolio of crypto seems far fetched. MITH recently went up 7x in 2 days or so for those people that happened to like the Tolkein reference (Frodo's Mithral vest) and were in it !!!
Naturally I rushed in after the fact!

I got lost in your maths - some of the terms are new to me and i would research them if i thought the whole thing were not a complete gamble!

Meanwhile of course there's no harm hedging your bets (lol) with maths based sensibilities!

Thank you.