When will the FDA approve Compass Pathways' COMP360 Psilocybin?

As of Thu, 17 Sep 2026 23:10:29 UTC, Kalshi traders price Before 2028 (89.0%), Before October 2027 (87.0%), Before July 2027 (84.0%). The market has $24K in volume and closes on Sat, 01 Jan 2028.

Updated:

Current odds

OutcomeChanceYes priceNo price
Before 202889.0%89.0¢11.0¢
Before October 202787.0%87.0¢13.0¢
Before July 202784.0%84.0¢16.0¢
Before Mar 1, 202762.0%62.0¢38.0¢
Before Jan 1, 202723.0%23.0¢77.0¢

Market details

Sources

Related markets

DOXA is a liquidity aggregator for prediction markets that compares odds and depth across Polymarket, Kalshi and others and routes each trade for best execution with an AI assistant.