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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 · GDRX

As of 2026-08-20
Put/Call Volume Ratio
0.11
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.12
Cumulative positioning sentiment
Front-month ATM Implied Volatility
94.2%
Market-expected move
Contracts / Expirations
16
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
66059.0%0.701.452.500.000.2072.7%01
510064.9%0.000.055.001.101.8594.2%08
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.