You know those Somali pirates sure are trying their best to become professional. They’ve not opened up a stock market of sorts. From the article:
In Somalia’s main pirate lair of Haradheere, the sea gangs have set up a cooperative to fund their hijackings offshore, a sort of stock exchange meets criminal syndicate.
You can invest in the pirates and you gain part of their profits, much like stock markets here. As we know generally accepted maritime rules do not allow ships to sail armed so they’re easy pickings for pirates. This means piracy will not be going away anytime soon. Unlike everything else on the planet this could actually get stock market where you can make money.