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Stockfacts

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 · MRSH

As of 2026-08-20
Put/Call Volume Ratio
1.32
Put-dominant · hedging/bearish
Put/Call OI Ratio
0.78
Cumulative positioning sentiment
Front-month ATM Implied Volatility
22.0%
Market-expected move
Contracts / Expirations
104
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––140.000.001.5537.6%010
2057.1%44.4047.80145.00–––––
–––––150.000.001.8029.8%01
–––––165.000.001.6519.0%05
–––––170.000.000.9515.1%137
1029.8%15.7018.20175.000.301.2525.9%139
3029.8%12.0013.90180.001.302.1526.9%068
2531024.9%7.609.70185.001.952.6022.0%21911
434022.0%3.806.40190.003.604.5021.0%12233
189022.0%2.503.40195.005.607.1018.1%058
549822.0%1.101.90200.009.0011.5019.0%0107
175013.2%0.001.55210.00–––––
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.