Bitcoin flash crash exposed leverage behind the spot-ETF trade

Bitcoin fell from approximately $45,400 to $40,400 within hours on January 3, 2024, before recovering part of the decline, according to two-hour BTC/USD candles from Bitfinex. The abrupt move turned anticipation of a U.S. spot-bitcoin exchange-traded product into a test of how much leverage had accumulated around that expectation.

A Matrixport research note circulating on January 3 argued that the Securities and Exchange Commission would reject the pending spot-bitcoin proposals during January. The forecast challenged the prevailing optimism, but it was an analyst’s assessment—not an SEC decision, filing or attributable statement from the regulator.

Contemporaneous reporting placed the sharpest part of the decline around 12:00 UTC. CoinDesk reported that bitcoin moved from a morning high near $45,500 to about $40,550 before rebounding toward $42,200. Those figures describe CoinDesk’s market-data observations at publication time and may differ from other venues because bitcoin trades continuously across exchanges with separate order books.

A bearish report met an overextended market

Matrixport’s stated reasoning emphasized the composition of the five-member commission, Chair Gary Gensler’s public skepticism toward crypto and what the firm considered unresolved requirements in the applications. It predicted that the missing conditions might be satisfied during the second quarter of 2024 but expected rejection in January.

That conclusion was disputed immediately. ETF.com reported that advisers and analysts following the application process saw no comparable indication from fund sponsors that blanket rejection was coming. The disagreement mattered because no public SEC action on January 3 resolved the question. Market participants were reacting to competing interpretations of an unfinished regulatory process.

It would therefore be too strong to say the Matrixport note caused the entire decline. CoinDesk reported that the market had entered the session with unusually aggressive bullish positioning: futures funding rates and premiums had risen as traders paid to maintain leveraged exposure. In that setting, a relatively modest change in expectations could push prices through stop levels and trigger forced sales.

Once leveraged long positions were liquidated, exchanges sold collateral into a falling market, potentially activating additional liquidations. That feedback mechanism offers a stronger explanation for the speed and depth of the move than the research note alone. Matrixport co-founder Jihan Wu also disputed the idea that one report could independently move a market of bitcoin’s size, pointing to earlier weakness in publicly traded crypto-related companies.

Liquidation estimates were rolling snapshots

CoinDesk initially reported approximately $500 million of positions liquidated across cryptocurrency derivatives exchanges during the selloff. In a later January 3 update, it cited CoinGlass data showing nearly $560 million in long-position liquidations through its publication cutoff.

Those figures were not audited losses or a complete census. CoinGlass aggregates liquidation messages from covered exchanges, while venues differ in reporting methods and frequency. The totals also changed as the measurement window advanced. They indicate the scale and direction of the leverage flush but should not be treated as an exact accounting of every closed position.

What January 3 established

The defensible event-day conclusion was narrower than either the bullish or bearish ETF forecasts: bitcoin’s advance into the pending regulatory decision had become vulnerable to contradictory information and forced deleveraging. The SEC had neither approved nor rejected the applications on January 3, and the market decline did not reveal what the commission would ultimately decide.

Later data check

Bitfinex Alpha’s January 8 review reconstructed January 3 as the largest market-wide liquidation wave since August 2023. Using CoinGlass data, it counted approximately $591 million of long liquidations and $94 million of short liquidations, or $685 million combined. That later total covers a broader completed window than the rolling estimates available during January 3 and is included only as retrospective validation of the event’s scale.