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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 · WKC

As of 2026-08-20
Put/Call Volume Ratio
2.00
Put-dominant · hedging/bearish
Put/Call OI Ratio
0.05
Cumulative positioning sentiment
Front-month ATM Implied Volatility
36.6%
Market-expected move
Contracts / Expirations
27
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
23075.6%5.907.6030.00–––––
18036.6%1.652.4035.000.301.2530.8%08
11017.1%0.000.7040.002.804.601.5%05
18032.7%0.000.7545.00–––––
4046.4%0.000.7550.00–––––
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.