When will COMPASS Pathways plc submit a NDA for COMP360 psilocybin to the FDA?

Prediction markets currently give a 84% probability that When will COMPASS Pathways plc submit a NDA for COMP360 psilocybin to the FDA?. This contract trades at 84¢ on Kalshi, closing April 1, 2027. This market shows extreme illiquidity with only $8 open interest and zero 24-hour volume, making the 75¢ price potentially unreliable despite the high implied probability.

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84¢
Bid/Ask 76/85¢·Spread 9¢·Vol $0·OI $11.77·Closes Apr 1, 2027·337d remaining
KXNEWDRUGAPPLICATIONCMPS-360-27APR01
7-day price7 snapshots · 7 regime
76¢76¢ current
Apr 127¢Apr 23

Analysis

12d ago

This market shows extreme illiquidity with only $8 open interest and zero 24-hour volume, making the 75¢ price potentially unreliable despite the high implied probability. The massive disparity between Yes yield (34.8%) and No yield (313.2%) suggests the market is severely mispriced, with the No side offering dramatically better risk-adjusted returns at 157%, indicating sophisticated traders view an NDA submission as unlikely despite the quoted probability. With 350 days to expiry and a modest 3 Cliff Risk Index, the market has time for resolution but the negligible liquidity and wide 9¢ spread mean any real capital deployment would face significant slippage.

Resolution rules

If COMPASS Pathways plc submits a NDA for COMP360 psilocybin to the FDA before Apr 1, 2027, then the market resolves to Yes.

Indicators

IY (Yes) 34.2%
IY (No) 342.8%
Adj IY 151%
CRI 3
Overround 2.1%
LAS 0.12
▶ Full indicator table (6)
IndicatorValue
IY (Yes)34.2%
IY (No)342.8%
Adj IY151%
CRI3
Overround2.1%
LAS0.12

Regime

Label
neutral
Score
0.5
Spread
9¢
Computed
4/29/2026, 9:38:52 AM
Has orderbookIndicators computed 4/29/2026, 9:38:26 AM

Trade

View on kalshisf trade KXNEWDRUGAPPLICATIONCMPS-360-27APR01 yes 100

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