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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 · SPAI

As of 2026-08-20
Put/Call Volume Ratio
0.01
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.28
Cumulative positioning sentiment
Front-month ATM Implied Volatility
88.3%
Market-expected move
Contracts / Expirations
20
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
100113.7%1.852.603.00–––––
46179.5%1.001.554.000.000.2553.2%096
150088.3%0.251.005.000.150.6084.4%12
6906694.2%0.200.356.000.651.4086.4%030
511157.6%0.050.757.001.502.2592.2%010
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.