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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 · CLF

As of 2026-08-20
Put/Call Volume Ratio
1.94
Put-dominant · hedging/bearish
Put/Call OI Ratio
0.65
Cumulative positioning sentiment
Front-month ATM Implied Volatility
65.9%
Market-expected move
Contracts / Expirations
287
10 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
1011.5%5.005.405.50–––––
1030324.4%4.355.556.00–––––
30296.1%3.855.106.500.000.22155.6%05
80262.0%3.354.607.000.000.05135.1%013
530239.5%2.894.107.500.000.05115.6%07
34120.5%2.563.008.000.000.0297.1%291
110202.5%1.663.558.500.000.0379.5%0117
72501.5%1.381.909.000.000.0762.9%81156
581191.2%1.191.579.500.000.0746.4%216141
3609,25161.0%0.631.1010.000.110.1564.9%3,353249
1,38827164.9%0.510.5810.500.250.3162.9%6,3296,050
1,17090765.9%0.280.3411.000.490.6465.9%1,4532,284
1,02120366.9%0.140.1811.500.781.0466.9%1253,044
1,26177765.9%0.030.1212.001.061.6775.6%153703
1,86027395.1%0.040.2112.501.452.1270.8%1,0151,335
1,5328278.6%0.010.0613.002.132.80134.2%185
882475.6%0.000.2213.502.473.30129.3%60
2,4122085.4%0.000.0914.003.153.70154.7%23
101094.2%0.000.2114.503.604.25168.3%01
3894102.9%0.000.0415.004.104.65168.3%215
60111.7%0.000.0815.503.956.00207.3%03
1771119.5%0.000.2516.005.005.75190.8%83
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.