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MCO vs ROP · data through Oct 2, 2026

On none of the 19 forces measured do MCO and ROP differ by more than the noise in the readings: their 90% ranges overlap every time.

MCOROPBars: 90% ranges. Hollow: could not be told apart from zero.Same figures in the table below.
Economic forceMCOMoody's CorporationROPRoper Technologies
Interest ratesIn weeks when the 10-year Treasury yield rose 0.25 percentage points−1.7%−2.9% to −0.56%Tentative−1.4%−2.5% to −0.26%Tentative
Inflation expectationsIn weeks when 10-year inflation expectations rose 0.25 percentage points+1.0%−1.3% to +3.4%Not distinguishable from zero+2.1%+0.12% to +4.0%Tentative
U.S. dollarIn weeks when the trade-weighted U.S. dollar rose 2%+0.62%−0.46% to +1.7%Not distinguishable from zero+0.60%−0.81% to +2.0%Not distinguishable from zero
Oil and energyIn weeks when the price of oil rose 10%−0.34%−0.88% to +0.20%Not distinguishable from zero−0.22%−1.0% to +0.59%Not distinguishable from zero
Credit spreadsIn weeks when corporate credit spreads widened 0.25 percentage points−1.6%−3.7% to +0.45%Not distinguishable from zero−2.0%−3.9% to −0.24%Tentative
Short-term ratesIn weeks when the 2-year Treasury yield rose 0.25 percentage points−0.82%−2.4% to +0.73%Not distinguishable from zero−0.27%−1.5% to +1.0%Not distinguishable from zero
Market volatilityIn weeks when market volatility (the VIX) rose 5 points−0.33%−1.1% to +0.43%Not distinguishable from zero+0.01%−0.70% to +0.71%Not distinguishable from zero
Mortgage ratesIn weeks when the 30-year mortgage rate rose 0.25 percentage points−1.1%−1.9% to −0.22%Tentative−0.31%−1.2% to +0.57%Not distinguishable from zero
GoldIn weeks when the price of gold rose 5%−0.16%−0.92% to +0.60%Not distinguishable from zero+0.51%−0.20% to +1.2%Not distinguishable from zero
CopperIn weeks when the price of copper rose 5%−0.03%−0.49% to +0.44%Not distinguishable from zero−0.02%−0.47% to +0.43%Not distinguishable from zero
Natural gasIn weeks when the U.S. natural gas price (Henry Hub) rose 10%−0.01%−0.03% to 0.00%Not distinguishable from zero0.00%−0.02% to +0.01%Not distinguishable from zero
BitcoinIn weeks when the price of bitcoin rose 10%+0.17%−0.64% to +1.0%Not distinguishable from zero−0.22%−0.74% to +0.30%Not distinguishable from zero
Small vs large companiesIn weeks when small companies beat large ones by 1 percentage point−0.05%−0.27% to +0.17%Not distinguishable from zero−0.01%−0.19% to +0.17%Not distinguishable from zero
Value vs growthIn weeks when value stocks beat growth stocks by 1 percentage point+0.30%0.00% to +0.60%Tentative+0.28%+0.03% to +0.53%Tentative
MomentumIn weeks when recent winners beat the stock market by 1 percentage point−0.48%−0.81% to −0.15%Tentative−0.59%−0.90% to −0.28%Clear
EuroIn weeks when the euro rose 2% against the U.S. dollar+1.6%−0.64% to +3.8%Not distinguishable from zero+2.5%+0.81% to +4.2%Tentative
Japanese yenIn weeks when the yen rose 2% against the U.S. dollar0.00%−0.83% to +0.84%Not distinguishable from zero−0.05%−0.89% to +0.79%Not distinguishable from zero
Emerging marketsIn weeks when emerging-market stocks beat the S&P 500 by 1 percentage point−0.64%−0.87% to −0.41%Clear−0.52%−0.74% to −0.30%Clear
ChinaIn weeks when Chinese stocks beat other emerging markets by 1 percentage point+0.09%−0.13% to +0.30%Not distinguishable from zero+0.21%+0.02% to +0.39%Tentative
Each figure is the stock's typical move in a week when the force moved by the stated amount, after accounting for the stock market, with its 90% range beneath. Grey figures could not be told apart from zero. A row is marked a clear difference only when the two 90% ranges do not overlap.

This describes the past, and it is not a forecast. Relationships change, and nothing here is a recommendation to buy, sell or hold any security.

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