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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 · CECO

As of 2026-08-20
Put/Call Volume Ratio
1.85
Put-dominant · hedging/bearish
Put/Call OI Ratio
1.73
Cumulative positioning sentiment
Front-month ATM Implied Volatility
61.0%
Market-expected move
Contracts / Expirations
79
5 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
1079.5%26.2030.2045.00–––––
–––––50.000.002.1550.3%015
–––––55.000.000.5538.6%035
1056.1%11.8015.6060.000.001.3527.8%1143
7055.1%7.7011.4065.000.003.4018.1%1233
8156.1%4.508.1070.002.754.0060.0%11,521
176061.0%2.356.1075.004.007.9060.0%145
283063.9%0.804.7080.007.7011.4063.9%013
8369.8%1.052.9585.0011.6015.4065.9%07
18371.7%0.452.2090.0015.7019.7064.9%01
9272.7%0.151.5095.00–––––
–––––100.0025.3029.1072.7%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.