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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 · ODFL

As of 2026-08-20
Put/Call Volume Ratio
1.00
Neutral
Put/Call OI Ratio
1.01
Cumulative positioning sentiment
Front-month ATM Implied Volatility
37.6%
Market-expected move
Contracts / Expirations
213
5 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––145.000.001.0042.5%02
–––––155.000.001.7034.7%01
–––––160.000.001.8030.8%01
–––––170.000.301.9050.3%01
–––––175.000.051.8042.5%02
4037.6%22.5029.80180.001.001.7040.5%019
1042.5%19.9025.20185.001.151.9035.6%016
2039.5%16.2020.20190.002.102.9035.6%1136
3040.5%12.9016.90195.002.805.4036.6%48
1035.6%10.1011.70200.003.707.4034.7%1695
20237.6%5.107.80210.008.3013.3034.7%323
33133.7%2.452.95220.0014.0021.2033.7%011
17234.7%0.052.45230.0023.3028.0030.8%026
14039.5%0.351.40240.0031.5039.9039.5%010
14042.5%0.101.05250.00–––––
2028.8%0.000.85260.00–––––
1036.6%0.001.45280.00–––––
3040.5%0.001.40290.00–––––
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.