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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 · GPK

As of 2026-08-20
Put/Call Volume Ratio
1.19
Neutral
Put/Call OI Ratio
0.16
Cumulative positioning sentiment
Front-month ATM Implied Volatility
58.1%
Market-expected move
Contracts / Expirations
23
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
1501.5%3.204.307.500.000.2071.7%2256
402147.3%1.651.8510.000.050.2052.2%2946
2,0871839.5%0.150.3012.500.951.6058.1%0345
1,796042.5%0.000.0515.003.204.40109.8%018
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.