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VUG vs BRK-B

VUG and BRK-B clearly differ on 8 of 19 forces. The widest gap is value vs growth: in weeks when value stocks beat growth stocks by 1 percentage point, VUG typically moved −0.44% and BRK-B +0.76%.

VUGBRK-BBars: 90% ranges. Hollow: could not be told apart from zero.Same figures in the table below.
Economic forceVUGVanguard Growth ETFBRK-BBerkshire Hathaway
Interest ratesIn weeks when the 10-year Treasury yield rose 0.25 percentage points+0.54%+0.25% to +0.83%Clear+0.01%−1.1% to +1.1%Not distinguishable from zero
Inflation expectationsIn weeks when 10-year inflation expectations rose 0.25 percentage points−1.2%−1.9% to −0.49%Clear+0.43%−1.5% to +2.4%Not distinguishable from zero
U.S. dollarIn weeks when the trade-weighted U.S. dollar rose 2%+0.42%+0.12% to +0.73%Tentative+0.73%−0.26% to +1.7%Not distinguishable from zero
Oil and energyIn weeks when the price of oil rose 10%+0.07%−0.17% to +0.30%Not distinguishable from zero−0.05%−0.50% to +0.41%Not distinguishable from zero
Credit spreadsIn weeks when corporate credit spreads widened 0.25 percentage points+0.23%−0.31% to +0.78%Not distinguishable from zero+0.50%−1.3% to +2.3%Not distinguishable from zero
Short-term ratesIn weeks when the 2-year Treasury yield rose 0.25 percentage points+0.02%−0.51% to +0.55%Not distinguishable from zero+0.17%−0.91% to +1.3%Not distinguishable from zero
Market volatilityIn weeks when market volatility (the VIX) rose 5 pointsClear difference+0.46%+0.23% to +0.69%Clear−0.63%−1.3% to +0.01%Not distinguishable from zero
Mortgage ratesIn weeks when the 30-year mortgage rate rose 0.25 percentage points−0.17%−0.46% to +0.12%Not distinguishable from zero+0.21%−0.49% to +0.91%Not distinguishable from zero
GoldIn weeks when the price of gold rose 5%0.00%−0.21% to +0.20%Not distinguishable from zero−0.16%−0.63% to +0.32%Not distinguishable from zero
CopperIn weeks when the price of copper rose 5%−0.13%−0.29% to +0.03%Not distinguishable from zero+0.17%−0.17% to +0.52%Not distinguishable from zero
Natural gasIn weeks when the U.S. natural gas price (Henry Hub) rose 10%Clear difference+0.01%0.00% to +0.02%Not distinguishable from zero−0.03%−0.04% to −0.01%Clear
BitcoinIn weeks when the price of bitcoin rose 10%Clear difference+0.16%−0.06% to +0.39%Not distinguishable from zero−0.71%−1.3% to −0.17%Tentative
Small vs large companiesIn weeks when small companies beat large ones by 1 percentage pointClear difference−0.26%−0.32% to −0.21%Clear+0.18%+0.02% to +0.34%Tentative
Value vs growthIn weeks when value stocks beat growth stocks by 1 percentage pointClear difference−0.44%−0.47% to −0.41%Clear+0.76%+0.63% to +0.89%Clear
MomentumIn weeks when recent winners beat the stock market by 1 percentage pointClear difference+0.08%−0.02% to +0.18%Not distinguishable from zero−0.27%−0.44% to −0.10%Tentative
EuroIn weeks when the euro rose 2% against the U.S. dollar+0.43%−0.13% to +1.0%Not distinguishable from zero+0.86%−0.38% to +2.1%Not distinguishable from zero
Japanese yenIn weeks when the yen rose 2% against the U.S. dollar+0.09%−0.12% to +0.31%Not distinguishable from zero+0.07%−0.50% to +0.64%Not distinguishable from zero
Emerging marketsIn weeks when emerging-market stocks beat the S&P 500 by 1 percentage pointClear difference0.00%−0.08% to +0.07%Not distinguishable from zero−0.26%−0.42% to −0.09%Tentative
ChinaIn weeks when Chinese stocks beat other emerging markets by 1 percentage pointClear difference−0.03%−0.06% to 0.00%Tentative+0.21%+0.11% to +0.32%Clear
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.

Measure VUG and BRK-B togetherWhat if? Move a force

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Every figure on these pages is one stock at a time. The app measures a whole portfolio: which forces it is exposed to, which holdings cause it, and how sure the reading is. Free, no account for the first report.