According to @lookonchain, the Roobet and Stake.com gambler wallet 0x7B7b has lost 6.19 million USD in under four days, cutting a 7 million USD bankroll to approximately 672,000 USD (source: Lookonchain on X, Nov 10, 2025). According to @lookonchain, the same address holds BTC short exposure sized at 300 BTC with an estimated 31.75 million USD notional and a liquidation price of 106,756 USD, making that level a critical risk marker for forced closures on this position (source: Lookonchain on X, Nov 10, 2025).