Marsh & McLennan Companies, Inc. (MRSH) Options History

Historical options analytics archive for MRSH with monthly max pain, implied volatility, gamma exposure, and put/call data.

4 months of complete options data available.

MRSH monthly aggregates over the last 5 months: ATM IV, max pain, net GEX, and put/call ratioAverage ATM IVAverage ATM IV25%26%27%28%29%30%31%26-0126-0226-0226-0326-0326-0426-0426-0526-05MonthIVMonth-End Max PainMonth-End Max Pain$170$172$174$176$178$18026-0126-0226-0226-0326-0326-0426-0426-0526-05MonthStrike ($)Month-End Net GEXMonth-End Net GEX$500.0K$1.0M$1.5M$2.0M26-0126-0226-0226-0326-0326-0426-0426-0526-05MonthGEXAverage P/C RatioAverage P/C Ratio0.501.001.502.0026-0126-0226-0226-0326-0326-0426-0426-0526-05MonthP/C
Month-by-month aggregates from the MRSH daily snapshot archive. IV and P/C are averages across days in the month; max pain and net GEX are end-of-month values.

MRSH monthly aggregates

Month-by-month rollups derived from the daily snapshot archive for MRSH. Volatility and put/call columns are averages across trading days within the month; max pain, net GEX, and net DEX are the end-of-month values (last trading day of the month).

MonthDaysAvg ATM IVAvg IV RankEnd Max PainEnd Net GEXEnd Net DEXAvg P/C
2026-052026.9%-$170.00$25.0K$10.3M0.69
2026-042128.7%-$180.00$291.2K$8.5M0.90
2026-032231.3%-$180.00$263.6K$5.0M2.19
2026-021926.6%-$180.00$2.1M-$18.4M0.74
2026-01424.4%-$175.00$2.4M-$22.4M0.42

2026

Feb | Mar | Apr | May