I write portfolio management software and decision support systems (about 25% of my time) and I have the same opinion. It's a fool's game betting on what is ef

I write portfolio management software and decision support systems (about 25% of my time) and I have the same opinion. It's a fool's game betting on what is effectively a publicity ranking. If you want to do something crazy with a real return, invest in metals futures as they have real industrial uses (i.e. any catalysts/alkalis i.e. platinum, silver, lithium and copper as it's scarce). If it's not NEEDED, don't invest in it.