Liquidity Black Holes

Mechanism

Liquidity black holes represent localized market states where order book depth vanishes, causing extreme price volatility upon execution of large orders. These phenomena occur when buy or sell side liquidity is insufficient to absorb incoming volume, resulting in self-reinforcing price cascades. Traders observe this as a rapid depletion of resting orders, which often triggers automated stop-loss mechanisms and accelerates the downward or upward trajectory.