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GEHC vs BLK · data through Oct 2, 2026

GEHC and BLK clearly differ on 1 of 19 forces. The widest gap is copper: in weeks when the price of copper rose 5%, GEHC typically moved +1.2% and BLK −0.37%.

GEHCBLKBars: 90% ranges. Hollow: could not be told apart from zero.Same figures in the table below.
Economic forceGEHCGE HealthCareBLKBlackRock
Interest ratesIn weeks when the 10-year Treasury yield rose 0.25 percentage points−0.76%−1.7% to +0.22%Not distinguishable from zero−0.81%−1.9% to +0.30%Not distinguishable from zero
Inflation expectationsIn weeks when 10-year inflation expectations rose 0.25 percentage points+3.1%−0.76% to +6.9%Not distinguishable from zero+2.6%+0.67% to +4.5%Tentative
U.S. dollarIn weeks when the trade-weighted U.S. dollar rose 2%−1.6%−3.3% to +0.02%Not distinguishable from zero−1.1%−2.2% to +0.02%Not distinguishable from zero
Oil and energyIn weeks when the price of oil rose 10%−1.5%−2.3% to −0.71%Clear−0.80%−1.6% to +0.06%Not distinguishable from zero
Credit spreadsIn weeks when corporate credit spreads widened 0.25 percentage points−1.3%−4.5% to +1.8%Not distinguishable from zero−0.81%−2.7% to +1.1%Not distinguishable from zero
Short-term ratesIn weeks when the 2-year Treasury yield rose 0.25 percentage points−1.6%−4.2% to +0.95%Not distinguishable from zero−2.3%−3.7% to −0.80%Tentative
Market volatilityIn weeks when market volatility (the VIX) rose 5 points−1.2%−2.7% to +0.29%Not distinguishable from zero−0.59%−1.3% to +0.07%Not distinguishable from zero
Mortgage ratesIn weeks when the 30-year mortgage rate rose 0.25 percentage points+0.47%−0.69% to +1.6%Not distinguishable from zero−0.01%−0.84% to +0.81%Not distinguishable from zero
GoldIn weeks when the price of gold rose 5%+0.48%−0.59% to +1.6%Not distinguishable from zero−0.56%−1.2% to +0.14%Not distinguishable from zero
CopperIn weeks when the price of copper rose 5%Clear difference+1.2%+0.44% to +2.0%Tentative−0.37%−0.90% to +0.16%Not distinguishable from zero
Natural gasIn weeks when the U.S. natural gas price (Henry Hub) rose 10%−0.03%−0.05% to −0.01%Tentative−0.03%−0.04% to −0.02%Clear
BitcoinIn weeks when the price of bitcoin rose 10%−0.55%−1.6% to +0.48%Not distinguishable from zero+0.30%−0.30% to +0.90%Not distinguishable from zero
Small vs large companiesIn weeks when small companies beat large ones by 1 percentage point+0.43%+0.13% to +0.73%Tentative+0.28%+0.09% to +0.47%Tentative
Value vs growthIn weeks when value stocks beat growth stocks by 1 percentage point+0.73%+0.44% to +1.0%Clear+0.46%+0.23% to +0.69%Clear
MomentumIn weeks when recent winners beat the stock market by 1 percentage point−0.51%−0.80% to −0.22%Tentative−0.19%−0.49% to +0.11%Not distinguishable from zero
EuroIn weeks when the euro rose 2% against the U.S. dollar−0.45%−2.8% to +1.9%Not distinguishable from zero+1.3%−0.21% to +2.8%Not distinguishable from zero
Japanese yenIn weeks when the yen rose 2% against the U.S. dollar−0.82%−2.1% to +0.43%Not distinguishable from zero+0.29%−0.44% to +1.0%Not distinguishable from zero
Emerging marketsIn weeks when emerging-market stocks beat the S&P 500 by 1 percentage point+0.09%−0.38% to +0.56%Not distinguishable from zero+0.02%−0.17% to +0.22%Not distinguishable from zero
ChinaIn weeks when Chinese stocks beat other emerging markets by 1 percentage point+0.30%+0.09% to +0.50%Tentative+0.09%−0.02% to +0.20%Not distinguishable from zero
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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