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EOD US-equity data for investors and AI agents

Data is end-of-day, not real-time, and not investment advice

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Options · PCVX

As of 2026-08-20
Put/Call Volume Ratio
0.84
Neutral
Put/Call OI Ratio
2.22
Cumulative positioning sentiment
Front-month ATM Implied Volatility
47.3%
Market-expected move
Contracts / Expirations
65
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––40.000.004.9058.1%01
–––––45.000.004.9043.4%04
–––––50.000.004.9029.8%01
303048.3%5.009.8055.000.004.9017.1%0300
4044.4%1.805.9060.002.452.6547.3%052
201045.4%1.701.8565.00–––––
171543.4%0.550.6570.00–––––
5444.4%0.150.2575.00–––––
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.