According to @lookonchain, the trader known as BitcoinOG (1011short) was fully liquidated with total forced liquidations reaching $522M. According to @lookonchain, the account swung from over $142M profit to a $128.87M loss and now shows a zero balance. According to @lookonchain, the data source referenced is the Hyperdash trader page at legacy.hyperdash.com/trader/0xb317d2bc2d3d2df5fa441b5bae0ab9d8b07283ae.

According to @BullTheoryio, Bitcoin fell by about 5,000 over four hours to a nine-month low near 78k, with nearly 1 billion in long positions liquidated and roughly 160 billion erased from total crypto capitalization, characterizing the move as a free fall (source: @BullTheoryio).

According to @BullTheoryio, Bitcoin (BTC) dropped $2,200 in 45 minutes to a new yearly low around $80.8k, with approximately $381 million in long positions liquidated and over $70 billion in crypto value erased within an hour, with no apparent news catalyst and characterized as liquidation hunting on a low-liquidity weekend (source: @BullTheoryio).

According to @ai_9684xtpa, the trader dubbed the insider who shorted after the 10-11 flash crash manually closed 24,639.69 ETH long exposure rather than being liquidated, citing the on chain tracker they shared. According to @ai_9684xtpa, 3,989.36 ETH in limit sell orders remain around 2,580 USD, and the source states that any ETH rebound would trigger further long reduction. According to @ai_9684xtpa, they previously reported a 24,639.69 ETH liquidation and noted ETH briefly dipped to about 2,510 USD with the 24 hour decline widening to roughly eight percent, but they now characterize the latest activity as active deleveraging. According to @ai_9684xtpa, the trader still holds roughly 577 million USD in long positions with about 133 million USD in unrealized losses.

According to @ai_9684xtpa, a trader known as the post-flash-crash whale deposited 3,182 ETH to Binance around an ETH downswing, with on-chain evidence indicating ample wallet funds but no margin top-up, implying spot inflows while long positions were liquidated (source: @ai_9684xtpa). According to @ai_9684xtpa, the same entity was liquidated for 24,639.69 ETH in the last 20 minutes (about $62.88 million), coinciding with ETH briefly touching $2,510 and expanding the 24h drawdown (source: @ai_9684xtpa). According to @ai_9684xtpa, the trader’s cumulative realized loss exceeded $14.06 million since initiating longs on 2025-12-07, and they still hold roughly $577 million in long exposure with about $133 million in unrealized loss (source: @ai_9684xtpa). According to @ai_9684xtpa, the wallet reference and trader dashboard were provided via Arkham and Hyperbot links for verification (source: @ai_9684xtpa).

According to @ai_9684xtpa, the trader known as the '1011 flash-crash short insider' was liquidated for 24,639.69 ETH in about 20 minutes, coinciding with ETH briefly dropping to $2,510 and the 24-hour decline widening to 8%; source: @ai_9684xtpa on X; data: hyperbot.network. According to @ai_9684xtpa, this marked the first liquidation since opening long positions on 2025-12-07, pushing realized losses above $14.06 million; source: @ai_9684xtpa on X; data: hyperbot.network. According to @ai_9684xtpa, the trader still holds $577 million in long exposure with $133 million in unrealized losses and reportedly lost $53 million within two hours during the move; source: @ai_9684xtpa on X; data: hyperbot.network. According to @ai_9684xtpa, the forced unwinds coincided with the short-term price drop, suggesting near-term pressure on ETH during the episode; source: @ai_9684xtpa on X; data: hyperbot.network.

According to Onchain Lens, whale wallet 0x9ee was fully liquidated on leveraged Ethereum (ETH) and XRP longs, realizing 61.38 million in losses. According to Onchain Lens, the wipeout erased roughly 61 million in prior cumulative profits and left the wallet about 10.76 million in the red. According to Onchain Lens, an earlier update showed partial liquidations on ETH and XRP, a full liquidation on HYPE longs, and remaining 15x ETH and 10x XRP exposure before the final liquidation.

According to @EmberCN, an Ethereum (ETH) long position of roughly $600 million has a reported liquidation price at $2,290; after ETH fell to about $2.6K, the position is approximately $350 from liquidation with an unrealized loss near $120 million, indicating a large at-risk long exposure around that level in ETH derivatives.

According to @glassnode, Bitcoin (BTC) options positioning shows a sizable USD 1.25B short gamma pocket around 80K, and a clean break into this zone could increase the risk of revisiting lower levels in the 70s as dealer hedging may intensify downside momentum (source: @glassnode).

According to @glassnode, the crypto options put call volume ratio jumped from 0.6 to 1.4 following the selloff (source: @glassnode). According to @glassnode, there are no clear signs of call demand returning, indicating the market is not yet pricing a sustained rebound (source: @glassnode).

According to glassnode, over the last seven days options taker flow was led by put buying and closely followed by put selling, indicating downside hedging dominated the week, source: glassnode. Much of the flow was structured as spreads and concentrated in puts, with very limited interest in upside exposure, source: glassnode.

According to @OnchainLens, the whale wallet pension-usdt.eth has reopened a 3x short on ETH totaling 30,000 ETH, valued at roughly 81.8 million USD, with an entry at 2,746 USD and a liquidation price at 3,713.44 USD. According to @OnchainLens, this comes after the same wallet closed a prior 3x ETH short for a profit of 2.7 million USD. According to @OnchainLens, the disclosed entry and liquidation levels provide clear trading reference points for ETH short exposure by a large wallet.

According to The Kobeissi Letter, crypto markets extended losses as more than 780 million in levered long positions were liquidated within 30 minutes, while Bitcoin erased roughly 60 billion in market capitalization in under an hour. The Kobeissi Letter reports broad liquidations of leveraged longs, indicating intense deleveraging pressure on BTC during the downturn.

According to @ai_9684xtpa, BTC wicked to $81,118 and ETH to $2,689 after two whale long positions were liquidated, driving sharp price spikes (source: @ai_9684xtpa). According to @ai_9684xtpa, Hyperliquid saw an ETH long liquidation of $65.14 million, while HTX recorded a BTC long liquidation of $80.58 million (source: @ai_9684xtpa). According to @ai_9684xtpa, the two addresses accounted for a combined $146 million in liquidations, representing 8.4% of total 24-hour liquidations (source: @ai_9684xtpa).

According to @iampaulgrewal, a CFTC-referenced plan highlights five priorities: a forward-looking framework for onchain markets, tokenized collateral as a permanent feature in derivatives, new pathways for retail margin in spot digital assets, coordination with the SEC for regulatory clarity, and new rules affirming the CFTC’s exclusive jurisdiction over prediction markets (source: @iampaulgrewal citing CFTC Press Room statement). For traders, this roadmap signals potential expansion of liquidity via tokenized collateral, broader retail access that could lift spot volumes, and reduced regulatory uncertainty that may benefit onchain trading venues and derivatives structure, if implemented as indicated (source: @iampaulgrewal and the CFTC statement referenced in the post).

According to @BullTheoryio, Bitcoin fell nearly $4,000 after the U.S. market opened and set a new yearly low at $83,900 (source: @BullTheoryio). In the same update, approximately $540 million of crypto long positions were liquidated over the past four hours (source: @BullTheoryio).

According to @ai_9684xtpa, a trader dubbed the 1011 flash-crash insider added 19,973 ETH to a 5x long, taking the position to 212,726.21 ETH with total exposure around $756M and an unrealized loss near $32.5M, source: X post https://twitter.com/ai_9684xtpa/status/2016902673661120723 and on-chain tracker HyperBot https://hyperbot.network/trader/0xb317d2bc2d3d2df5fa441b5bae0ab9d8b07283ae?ic=6792001762. The same account earlier highlighted a $704M ETH long showing roughly $84M unrealized loss and a $53M drawdown within two hours, underscoring the volatility pressure on leveraged longs, source: X post https://x.com/ai_9684xtpa/status/2016325315422024082 and HyperBot tracker https://hyperbot.network/trader/0xb317d2bc2d3d2df5fa441b5bae0ab9d8b07283ae?ic=6792001762. This concentrated 5x ETH exposure increases sensitivity to downside and potential liquidation cascades for derivatives traders, as implied by the reported leverage and size, source: X post https://twitter.com/ai_9684xtpa/status/2016902673661120723 and HyperBot tracker https://hyperbot.network/trader/0xb317d2bc2d3d2df5fa441b5bae0ab9d8b07283ae?ic=6792001762.

According to @GreeksLive, Auto DDH now supports position-specific delta hedging, allowing traders to hedge only designated positions rather than aggregating all positions under the same coin into the delta total. @GreeksLive describes this as a precise hedging method that restricts delta calculations to selected positions for targeted risk control.

According to @KobeissiLetter, BTC fell below $88,000 as roughly $60 million in leveraged longs were liquidated within 30 minutes, while a U.S. government shutdown is now expected and President Trump threatened 100% tariffs on Canada; U.S. equity futures open in less than seven hours, per the same source. Given these catalysts reported by @KobeissiLetter, traders should expect elevated volatility and possible spillover into crypto derivatives and equities, monitor liquidity and funding into the futures open, and consider hedging or reducing leverage around event-driven moves.

According to Glassnode, the options volume put call ratio fell from 1 to 0.4, signaling strong call flow in crypto derivatives. According to Glassnode, the key issue for traders is how short dated the call demand was, rather than whether calls were bought. According to Glassnode, understanding the tenor of this call activity is crucial for assessing how concentrated the flow is around near expiries and its potential impact on positioning dynamics.