When Liquidity Vanishes: Scrutinizing Broker Execution Quality Before the Next Market Crisis
Brokers routinely advertise best-execution standards, but those promises are crafted during calm markets—not the volatile sessions when investors need reliable exits the most. Understanding how bid-ask spreads widen, order rejection rates climb, and platform infrastructure strains under stress can mean the difference between an orderly exit and a devastating loss. This article examines the practical tools retail investors can use to evaluate whether their broker's execution quality holds up when