Bitcoin rebound triggers $99.1 million liquidation for major short seller

A sharp turnaround in Bitcoin wiped out a nearly $100 million bearish bet within hours, highlighting how quickly leverage can backfire in fast-moving crypto markets. Blockchain analytics firm Arkham said a trader identified as James Wynn was liquidated after opening a large Bitcoin short. The move against him led to losses of about $99.1 million, leaving the account with only a small remainder of the original capital. Bitcoin climbed more than 3% in a day as derivatives activity strengthened and capital rotated back into the token. As the price rose, liquidation levels were hit, forcing short sellers to cover and intensifying the rally. Before the bounce, Bitcoin had spent several sessions below $67,000, repeatedly failing to reclaim $70,000. That pattern had reinforced bearish positioning, but the speed of the rebound underscored how quickly sentiment can flip in highly leveraged conditions. Arkham posted that Wynn was "hyperliquidated," saying he once had $100 million and was left with about $900. Trading activity surged alongside the rebound. Bitcoin jumped from roughly $66,600 to nearly $69,500 as volume rose more than 80% over the same period, supporting the recovery and fueling a short squeeze. The $70,000 level is again in focus as a key resistance zone. A sustained break above it with strong volume could improve price stability and extend gains, while another rejection could pull Bitcoin back toward support near $66,000. Broader indicators also point to shifting investor behavior, with some capital rotating out of traditional havens such as gold and back into Bitcoin. Fidelity's Jurrien Timmer has said the move suggests Bitcoin may be regaining attention from investors who exited after earlier peaks. ETF flow data has also begun to show renewed participation, hinting that institutional demand may be returning despite ongoing volatility. Long-term valuation models still imply materially higher prices than current levels, though positioning remains far below those projections. The rapid wipeout of a $100 million short position underscores the risks of leveraged trading in a market where momentum can reverse abruptly.