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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 · WTFC

As of 2026-08-20
Put/Call Volume Ratio
0.00
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.84
Cumulative positioning sentiment
Front-month ATM Implied Volatility
22.0%
Market-expected move
Contracts / Expirations
39
2 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––100.000.000.2052.2%041
1057.1%36.0040.50115.00–––––
–––––120.000.002.3530.8%010
–––––130.000.002.5522.0%011
2035.6%16.6020.90135.000.002.7517.1%01
1029.8%11.8016.00140.000.003.1012.2%01
1025.9%7.3011.60145.000.003.208.3%02
20023.0%3.607.70150.000.304.5022.0%012
11022.0%0.804.90155.002.506.7021.0%01
806.4%0.003.30160.006.0010.2021.0%01
8410.3%0.002.60165.0010.3014.6022.0%01
4021.0%0.002.15180.00–––––
9023.9%0.002.15185.00–––––
36030.8%0.000.35195.00–––––
1032.7%0.002.15200.00–––––
1038.6%0.002.15210.00–––––
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.