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Stockfacts

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 · BBIO

As of 2026-08-20
Put/Call Volume Ratio
0.75
Neutral
Put/Call OI Ratio
1.60
Cumulative positioning sentiment
Front-month ATM Implied Volatility
42.5%
Market-expected move
Contracts / Expirations
115
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
1099.0%36.0040.3045.00–––––
21093.2%31.2035.3050.00–––––
13074.7%21.6025.4060.00–––––
713262.0%13.3015.2070.000.001.7523.9%07
1049.3%9.7013.4072.50–––––
312052.2%8.3011.3075.000.251.8543.4%50348
1038.6%5.308.7077.500.603.3046.4%0111
26042.5%3.607.8080.000.953.9041.5%762
25337.6%2.804.9082.501.354.9037.6%05
973142.5%1.704.6085.003.306.4041.5%03
363038.6%0.653.2087.50–––––
89041.5%1.001.9590.006.709.6039.5%06
113015.1%0.001.8592.50–––––
81019.0%0.002.6095.00–––––
53024.9%0.001.15100.00–––––
22030.8%0.000.95105.0020.0024.3054.2%02
1036.6%0.001.15110.00–––––
39041.5%0.000.95115.00–––––
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.