Machi Big Brother gives back $12.3M in profits, account down to just $290K According to on-chain analyst Ember's monitoring, ETH dropped 4% today, and Machi Big Brother has nearly wiped out the $12.3M in profits he accumulated from rolling long positions at $1,900, leaving only $290K in his account. He still holds 3,500 ETH long positions. If ETH drops another ~$30 to $2,393, the remaining funds could face liquidation risk.