Endpoint Detection and Response (EDR) Stocks
Enterprise security providers in this vertical deploy lightweight software agents to monitor workstation and server telemetry for anomalous behavior that signature-based antivirus misses. Revenue models center on high-margin, recurring per-endpoint subscriptions that scale with workforce size and cloud workload volume.
As of Oct 23, 2026, Endpoint Detection and Response (EDR) has 3 US-listed companies worth $253B combined. The median member moved +11.2% over the past week; CRWD led at +13.3% and CYCU trailed at -1.4%.