Arbitrage Mispricing Risk

Arbitrage mispricing risk refers to the potential financial loss an arbitrageur faces when a temporary price discrepancy between two or more markets fails to converge as expected, or diverges further. In cryptocurrency and derivatives, this often occurs due to latency in execution, sudden shifts in liquidity, or protocol-level delays in settlement.

While arbitrage is intended to be market-neutral, the risk arises when the trader cannot execute both legs of the trade simultaneously at the anticipated prices. Factors such as network congestion, gas fee spikes, or sudden changes in order flow can invalidate the profit opportunity.

If a trader buys an asset on one exchange to sell on another, but the second exchange experiences a price move before the trade clears, the trader is left with unhedged exposure. This risk is particularly acute in decentralized finance where smart contract execution speeds are dependent on blockchain block times.

It represents the gap between theoretical price convergence and the practical reality of execution in fragmented markets. Managing this risk requires sophisticated monitoring of market microstructure and rapid execution infrastructure.

Ultimately, it is the fundamental uncertainty that the price gap will not close in a profitable manner.