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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 · MRTN

As of 2026-08-20
Put/Call Volume Ratio
–
Insufficient data
Put/Call OI Ratio
0.03
Cumulative positioning sentiment
Front-month ATM Implied Volatility
29.8%
Market-expected move
Contracts / Expirations
20
2 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
30175.1%6.308.607.500.000.75102.9%01
10172.2%4.306.6010.000.000.7562.9%03
6079.5%1.753.6012.500.000.5029.8%072
348025.9%0.250.4015.000.550.7029.8%419
5,067029.8%0.000.1517.502.003.201.5%021
802048.3%0.000.1020.004.405.801.5%02
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.