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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 · BNTX

As of 2026-08-20
Put/Call Volume Ratio
1.18
Neutral
Put/Call OI Ratio
0.91
Cumulative positioning sentiment
Front-month ATM Implied Volatility
43.4%
Market-expected move
Contracts / Expirations
140
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––60.000.002.1575.6%08
18072.7%44.0048.2065.000.002.1566.9%040
101.5%39.0042.8070.000.001.1058.1%0718
211.5%34.1037.7075.000.002.1550.3%0198
–––––77.500.002.1546.4%0157
2501.5%29.1032.8080.000.000.1542.5%112,769
101.5%26.7030.4082.500.001.1538.6%0508
3101.5%24.2027.9085.000.000.4035.6%1921
269030.8%21.8025.5087.500.100.6053.2%21,308
360040.5%19.4023.2090.000.250.7051.2%145831
88529.8%17.1020.3092.500.000.8524.9%7100
214041.5%14.8018.5095.000.501.1047.3%28457
312344.4%13.0016.3097.500.752.1050.3%561,285
8422540.5%11.0013.70100.001.201.7044.4%968784
7594641.5%7.4010.10105.002.502.8542.5%203610
2,4263237.6%4.006.60110.004.305.2043.4%117171
79133140.5%2.954.10115.006.208.3040.5%1030
91313639.5%1.152.60120.0010.1012.8047.3%4134
4288254.2%1.303.30125.0013.7017.0046.4%05
34310445.4%0.351.30130.00–––––
9213353.2%0.151.55135.00–––––
291729.8%0.001.10140.00–––––
312733.7%0.000.90145.00–––––
20215464.9%0.050.95150.00–––––
52715741.5%0.000.55155.00–––––
45612262.9%0.100.25160.00–––––
8048.3%0.001.70165.00–––––
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.