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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 · ZENA

As of 2026-08-20
Put/Call Volume Ratio
0.17
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.15
Cumulative positioning sentiment
Front-month ATM Implied Volatility
96.1%
Market-expected move
Contracts / Expirations
24
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
6121.5%0.601.201.000.000.05137.1%0150
22255103.9%0.450.501.500.000.1061.0%1477
8186296.1%0.150.202.000.050.3570.8%12248
593061.0%0.000.102.500.551.15208.3%0165
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.