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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 · WAL

As of 2026-08-20
Put/Call Volume Ratio
0.93
Neutral
Put/Call OI Ratio
0.60
Cumulative positioning sentiment
Front-month ATM Implied Volatility
31.7%
Market-expected move
Contracts / Expirations
133
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––40.000.000.1586.4%01
–––––45.000.000.1572.7%03
–––––47.500.000.2065.9%01
–––––50.000.000.1560.0%013
–––––55.000.000.2048.3%021
–––––60.000.000.2037.6%039
–––––62.500.000.2532.7%09
39062.9%14.1016.2065.000.000.3027.8%08
9049.3%11.4013.5067.500.050.5540.5%161
12037.6%9.5010.1070.000.200.5535.6%085
49040.5%6.809.0072.500.400.9534.7%0304
87032.7%5.106.0075.001.001.3532.7%4793
50032.7%3.704.2077.501.502.3531.7%1184
573031.7%2.302.7080.002.803.4030.8%883
92630.8%1.301.7582.504.005.1029.8%0506
2282227.8%0.400.9585.005.807.0029.8%0667
60230.8%0.300.6587.507.309.1021.0%09
200330.8%0.150.3590.009.7011.6023.0%099
28022.0%0.000.2092.5011.4014.9027.8%05
39024.9%0.000.2595.00–––––
411027.8%0.000.2097.50–––––
102030.8%0.000.20100.00–––––
3036.6%0.000.15105.00–––––
26042.5%0.000.35110.00–––––
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.