Options · CMPX

As of 2026-08-20

Put/Call Volume Ratio

0.00

Call-dominant · bullish sentiment

Put/Call OI Ratio

0.05

Cumulative positioning sentiment

Front-month ATM Implied Volatility

129.3%

Market-expected move

Contracts / Expirations

5 expirations

Call					Strike	Put
OI	Vol	IV	Bid	Ask	Strike	Bid	Ask	IV	Vol	OI
2,029	16	114.7%	0.40	0.60	2.00	0.00	0.45	43.4%	0	14
2,434	10	129.3%	0.05	0.25	3.00	0.35	0.90	1.5%	0	18

Click a call or put in the chain to see its history.

Source: Alpha Vantage options chain EOD (incl. greeks / IV / open interest). Contracts with low liquidity, far expirations (>180 days), and deep out-of-the-money strikes (±50%) are filtered out. P/C ratios are aggregated across the full chain.