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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 · KWR

As of 2026-08-20
Put/Call Volume Ratio
1.00
Neutral
Put/Call OI Ratio
1.36
Cumulative positioning sentiment
Front-month ATM Implied Volatility
31.7%
Market-expected move
Contracts / Expirations
45
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––150.000.004.8013.2%05
–––––165.004.007.5031.7%01
408.3%0.004.80175.00–––––
–––––195.0028.6033.0046.4%01
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.