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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 · MRAM

As of 2026-08-21
Put/Call Volume Ratio
0.18
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.55
Cumulative positioning sentiment
Front-month ATM Implied Volatility
85.4%
Market-expected move
Contracts / Expirations
36
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
81001.5%6.707.4010.000.000.1583.4%0217
181187.3%4.305.3012.500.150.2089.3%12230
38069100.0%2.403.7015.000.550.9089.3%121,032
1,37632893.2%1.401.8017.501.502.1085.4%18850
1,42110995.1%0.800.9020.003.503.9096.1%1464
1,4925695.1%0.300.5022.505.106.2088.3%0189
2,738160112.7%0.250.4525.007.708.50105.9%0379
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.