Always makes for an interesting read. I'm from Belgium Europe and although I have no personal connections to the (very) rich media reports suggest they are big on real estate and renewable energy. The rich I do know are still licking their wounds from 08 and havent shaken of their distrust of banks and the stockmarkets yet. They always do make for a great contra indicator.
They are bullish on cheap slave labors. Greater productivity and lower wages for their their call centers or factory slaves. They can also charge desperate job seekers all kinds of fees (background check fee, credit check fee, training fee) for whatever legit businesses or scams they are running.
the only graphs i'd really be bullish on is one showing how much money the government prints, and the other is the long-term likelihood of america going bankrupt in the next 30 years. both of those seem to be steadily climbing, think parabolic.