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MCO vs SPGI stock comparison

Compare Moody's Corporation Common Stock (MCO) vs S&P Global Inc. Common Stock (SPGI) with a normalized 1-year performance chart. MCO -1.2% versus SPGI -9.3%.

MCO return
-1.2%
SPGI return
-9.3%
Spread
+8.1%
Data window
Oct 2025 to Oct 2026

Normalized performance chart

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MCO versus SPGI comparison chart

Company pair

MCO

Moody's Corporation Common Stock

SPGI

S&P Global Inc. Common Stock