Options · IRWD

As of 2026-08-20

Put/Call Volume Ratio

0.06

Call-dominant · bullish sentiment

Put/Call OI Ratio

1.32

Cumulative positioning sentiment

Front-month ATM Implied Volatility

84.4%

Market-expected move

Contracts / Expirations

2 expirations

Call					Strike	Put
OI	Vol	IV	Bid	Ask	Strike	Bid	Ask	IV	Vol	OI
20	10	154.7%	1.50	1.95	2.50	0.00	0.35	96.1%	0	100
217	1	80.5%	0.10	0.15	5.00	0.65	1.30	84.4%	1	114

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.