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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 · MAIR

As of 2026-08-20
Put/Call Volume Ratio
0.18
Call-dominant · bullish sentiment
Put/Call OI Ratio
1.59
Cumulative positioning sentiment
Front-month ATM Implied Volatility
68.8%
Market-expected move
Contracts / Expirations
17
2 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
90104.9%5.808.1020.00–––––
–––––22.500.200.6061.0%93
19068.8%1.803.6025.000.651.5558.1%8161
716858.1%0.200.9030.002.954.7038.6%072
1085967.8%0.050.3035.007.409.301.5%037
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.