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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 · CABA

As of 2026-08-20
Put/Call Volume Ratio
0.84
Neutral
Put/Call OI Ratio
0.10
Cumulative positioning sentiment
Front-month ATM Implied Volatility
138.1%
Market-expected move
Contracts / Expirations
35
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
5550171.2%0.801.802.000.000.7594.2%210
7,2047149.8%0.751.052.500.050.25128.3%0280
3,94016119.5%0.350.703.000.001.0019.0%053
6,57036138.1%0.100.653.500.101.00102.0%019
34020109.8%0.050.254.000.701.50155.6%445
65066.9%0.000.404.500.851.8597.1%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.