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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 · SM

As of 2026-08-20
Put/Call Volume Ratio
0.47
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.42
Cumulative positioning sentiment
Front-month ATM Implied Volatility
46.4%
Market-expected move
Contracts / Expirations
105
5 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
10105.9%14.4016.3022.500.000.0571.7%066
5701.5%11.7013.7025.000.000.1058.1%2678
18311.5%9.9010.4027.500.050.1564.9%12486
4691856.1%7.508.3030.000.100.1551.2%182,206
8725545.4%5.305.7032.500.300.4550.3%350753
9467548.3%3.403.9035.000.851.1051.2%122464
70939646.4%1.902.2537.501.852.2051.2%306325
84363848.3%1.051.2540.003.403.8053.2%24153
8414951.2%0.550.8042.505.305.8056.1%1231
452551.2%0.250.4045.00–––––
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.