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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 · WHF

As of 2026-08-20
Put/Call Volume Ratio
–
Insufficient data
Put/Call OI Ratio
0.95
Cumulative positioning sentiment
Front-month ATM Implied Volatility
77.6%
Market-expected move
Contracts / Expirations
9
2 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
50101.0%1.503.105.000.000.8044.4%032
71040.5%0.050.507.500.501.7577.6%1028
2042.5%0.000.3510.00–––––
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.