MRSH Earnings Predictions — 2026-07-21

Ticker Report or Guide KPI Prediction Answer Confidence
MRSH Report Underlying (organic) revenue growth MISS pred ~3.3% vs. cons 3.6% MEDIUM
MRSH Report Adjusted EPS BEAT pred ~$2.94 vs. cons $2.90 MEDIUM
MRSH Report Adjusted operating margin IN-LINE pred ~29.2% vs. cons 29.3% MEDIUM
MRSH Guide FY2026 organic revenue growth (full-year framing) UNCHANGED guide ~4% 'similar to 2025' vs. cons ~3.6% (FY2026) LOW
MRSH Guide FY2026 adjusted margin expansion (year 19 streak) UNCHANGED guide ~+30-50bps expansion (~29.6% vs. cons ~29.4%) (FY2026) MEDIUM
MRSH Guide Guy Carpenter organic (Q2) LOWER guide ~1-2% vs. cons ~3% (Q2/2H 2026) MEDIUM
MRSH Guide FY2026 capital deployment / buyback UNCHANGED guide ~$5B total vs. cons ~$5B (FY2026) MEDIUM
MRSH Return Day-1 residual (stock − beta × S&P 500) -2.5% MEDIUM
MRSH Return 5-day cumulative residual -3.5% (FOLLOW-THROUGH) Stock ran ~+12% into the print (well ahead of a flattish tape), setting a high bar. A modest EPS beat is offset by organic decelerating below the ~3.6% cons (Guy Carpenter lapping +5% with 15-20% cat pricing declines, fiduciary income falling to ~$80M). The out-period math is negative: soft organic + cautious full-year tone drive FY revenue/EPS estimate trims, so the initial negative reaction extends rather than reverses as sell-side shaves organic assumptions. MEDIUM