![bitmex](https://ph-files.imgix.net/22e1d510-8871-4ce9-bf22-8c81f70e72a8.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=64&h=64&fit=crop&frame=1)
Offers both long and short positions for crypto currency trading which is most useful! Coupled with good leverage and good risk management this can be a great passive income generator for retail traders.
You also need to have some trading experience and know what you're doing. Not for first time retail traders.