This aggressive rolling trader is still rolling 😰: during the morning 7 o'clock dip, he shorted another 510 BTC ($4730 ten thousand ), bringing his short position to $2 billion. Now, his BTC short position is only 1600 dollars away from liquidation price, and his ETH short position is only 56 dollars away from liquidation price. It can be said that just a pinprick upward could hit his liquidation price. ◎Short 1073 BTC ($1 billion ), opening price $92,469, liquidation price