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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 · PEN

As of 2026-08-20
Put/Call Volume Ratio
37.80
Put-dominant · hedging/bearish
Put/Call OI Ratio
2.33
Cumulative positioning sentiment
Front-month ATM Implied Volatility
52.2%
Market-expected move
Contracts / Expirations
249
5 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––180.000.000.8066.9%01
–––––195.000.052.20102.9%011
–––––200.001.001.80102.0%94113
–––––210.000.003.4050.3%03
–––––220.000.5019.90146.8%116
–––––230.000.006.0040.5%09
–––––240.001.803.3079.5%1026
–––––250.000.0019.9030.8%02
–––––260.000.009.5026.9%311
–––––270.000.008.0023.0%032
–––––280.000.0019.9018.1%027
–––––290.000.0019.9014.2%08
–––––300.000.0019.9010.3%013
1023.9%9.6026.00310.004.1019.9052.2%5559
302.5%0.008.00330.000.0019.901.5%02
406.4%0.005.00340.006.0023.901.5%05
1010.3%0.005.50350.0016.0032.001.5%02
1013.2%0.002.00360.0026.0042.001.5%02
–––––370.0036.0052.001.5%01
–––––380.0046.0062.001.5%03
1022.0%0.001.00390.0056.0072.901.5%07
–––––400.0066.0082.001.5%01
1027.8%0.0019.90410.0076.0092.001.5%02
–––––420.0086.00102.001.5%03
–––––430.0096.00112.001.5%02
–––––450.00116.00132.001.5%01
–––––460.00126.00144.0048.3%02
–––––470.00136.00154.0052.2%01
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.