interesting... yes.. accurate No... A flash crash is basically like.... say u had a bot doing your trading...... and all of a sudden... the bot glitched.. and SOLD ALL YOUR STUFF for some CRAZY LOW PRICE...... that prices shows in the market... market falls.. But the Bot Buys it all back equaling out to the price it sold it... It cant be proven but thats the theory behind it.. same thing here... Hackers are good.. But not that good... That thing they can bring down the price of an entire network through 1 Exchange..