Bitcoin briefly fell below $84,000 on October 6–7, with a reported Coinbase low of $83,551; it was back around $84,100 in the subsequent market snapshot. The available reporting attributes the speed of the decline to profit-taking after open interest and funding had built up, with forced long liquidations adding further selling pressure. A single initiating catalyst is not established. The Defiant · The Block
The widely shared $487.2 million figure is for crypto-wide long liquidations over 24 hours—not Bitcoin alone. The same report gives $555.6 million in total crypto liquidations, including roughly $415.3 million in longs over four hours; Bitcoin-specific reporting puts BTC long liquidations at about $83 million over 24 hours, versus $8.4 million in shorts. Liquidations are forced position closures: when falling prices breach leveraged traders’ margin thresholds, exchanges close positions, adding sell orders that can accelerate a drop. FuturesWire · The Defiant
That flush can reduce crowded long exposure and make conditions less fragile, but it does not by itself signal that buyers will return or that a sharper rally is coming. The claim that shorts were untouched is also unsupported by the reported figures, which include short liquidations. The data cited here do not establish the exact initiating trade flow or predict Bitcoin’s next direction.