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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 · CALY

As of 2026-07-09
Put/Call Volume Ratio
0.27
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.34
Cumulative positioning sentiment
Front-month ATM Implied Volatility
69.8%
Market-expected move
Contracts / Expirations
38
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
2,54701.5%7.708.7010.000.000.35174.2%0208
1,06201.5%5.206.2012.500.000.35115.6%0169
3,35441.5%3.103.6015.000.000.2066.9%0754
1,504344.4%1.001.2517.500.050.2546.4%0180
908056.1%0.050.2520.001.402.1569.8%017
155061.0%0.000.2022.50–––––
5088.3%0.000.1025.006.107.30149.8%03
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.