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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 · OI

As of 2026-08-20
Put/Call Volume Ratio
0.48
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.57
Cumulative positioning sentiment
Front-month ATM Implied Volatility
56.1%
Market-expected move
Contracts / Expirations
30
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––5.000.000.2047.3%03
1156.1%0.450.806.000.050.3047.3%0124
77053.2%0.100.257.000.700.8553.2%058
85042.5%0.000.158.001.251.9535.6%0166
11060.0%0.000.309.00–––––
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.