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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 · SARO

As of 2026-08-20
Put/Call Volume Ratio
0.33
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.39
Cumulative positioning sentiment
Front-month ATM Implied Volatility
37.6%
Market-expected move
Contracts / Expirations
29
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––22.500.200.5550.3%14
41713037.6%1.101.3525.000.801.0036.6%7630
87026.9%0.000.3030.003.205.001.5%08
154047.3%0.000.5035.00–––––
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.