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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 · CTBI

As of 2026-08-21
Put/Call Volume Ratio
–
Insufficient data
Put/Call OI Ratio
0.07
Cumulative positioning sentiment
Front-month ATM Implied Volatility
23.0%
Market-expected move
Contracts / Expirations
15
2 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
30119.5%34.6039.0040.00–––––
2084.4%24.7029.0050.000.004.8057.1%01
–––––55.000.001.7545.4%01
–––––60.000.001.7534.7%03
1044.4%10.1014.0065.00–––––
3036.6%5.409.5070.00–––––
6023.0%0.904.9075.00–––––
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.