A sharp $BTC drop occurred around 17:15 UTC on December 24.
It happened on BTC/USD1, a low liquidity stablecoin pair linked to the Trump family.
A large sell order wiped out the shallow buy side order book.
Arbitrage bots quickly restored the price to $87,600.
Major pairs like BTC/USDT remained near $87,700.
There was no broader market impact, with Bitcoin holding above $86,400.
The event highlights the risks of trading in thin markets during off-hours.