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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 · CZNC

As of 2026-08-20
Put/Call Volume Ratio
–
Insufficient data
Put/Call OI Ratio
0.20
Cumulative positioning sentiment
Front-month ATM Implied Volatility
38.6%
Market-expected move
Contracts / Expirations
13
2 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––17.500.000.2558.1%030
1038.6%1.705.1022.500.000.7523.0%01
2401.5%0.002.3525.000.001.656.4%01
38024.9%0.000.1530.00–––––
2045.4%0.000.7535.00–––––
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.