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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 · WMK

As of 2026-07-09
Put/Call Volume Ratio
–
Insufficient data
Put/Call OI Ratio
0.43
Cumulative positioning sentiment
Front-month ATM Implied Volatility
31.7%
Market-expected move
Contracts / Expirations
15
2 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
20133.2%27.0031.5050.00–––––
–––––55.000.005.0092.2%01
–––––60.000.005.0071.7%01
10038.6%7.0011.5070.00–––––
1031.7%2.006.9075.00–––––
–––––80.000.005.001.5%02
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.