4 ms·That could be an article titled how to lose a billion dollars.by nickthemagicman 7y agoThat could be an article titled how to lose a billion dollars.therein 7y agoTether it is then. \sDuskStar 7y agoThat's how to steal a billion - related but not quite the same thing.deleted 7y ago[deleted]vl 7y agoBitcoin futures!