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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 · WYFI

As of 2026-08-20
Put/Call Volume Ratio
0.49
Call-dominant · bullish sentiment
Put/Call OI Ratio
1.31
Cumulative positioning sentiment
Front-month ATM Implied Volatility
113.7%
Market-expected move
Contracts / Expirations
46
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
120100.0%7.1010.4012.500.050.30125.4%0127
224152.7%5.908.3015.000.300.45111.7%20243
2215133.2%4.206.0017.500.851.00107.8%119728
89821999.0%2.803.1020.001.902.10111.7%101994
751185102.0%1.802.0022.503.203.70113.7%881,230
1,18159110.8%1.151.5525.004.505.50104.9%18777
780339110.8%0.450.6030.008.1011.00127.3%24274
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.