Trading volume on Bitfinex’s BTC-PERP market spiked to 322 BTC ($9.1 million) between 14:24 and 14:26 UTC, equating to around a quarter of daily volume on the trading pair.
Some traders’ positions were liquidated amid the flash rally, according to data on Bitfinex’s trading platform.
At press time, the BTC-PERP pair has 10% market depth of 110 BTC, meaning that an order to buy 110 BTC would move the price on that specific market by 10% – evidence liquidity remains low on Bitfinex.
A Bitfinex spokesperson did not immediately respond to CoinDesk’s request for comment. Paolo Ardoino, Bitfinex’s chief technology officer, tweeted: “Low liquidity at that moment in time. But system worked as expected. Matching engine handled all orders correctly.”
UPDATE (May 2, 2023, 14:40 UTC): Adds a tweet from Bitfinex’s CTO.