Algorithm Obsolescence

Definition

Algorithm obsolescence denotes the condition where quantitative trading models or automated execution strategies lose their competitive efficacy due to structural shifts in market microstructures. In crypto derivatives markets, this decay frequently originates from changes in exchange latency, liquidity fragmentation, or the emergence of more sophisticated latency-arbitrage mechanisms. Traders encounter this phenomenon when their previously profitable logic yields decaying alpha or experiences increased slippage under evolving volatility regimes.