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PCAR vs PAYX · data through Oct 2, 2026

PCAR and PAYX clearly differ on 2 of 19 forces. The widest gap is momentum: in weeks when recent winners beat the stock market by 1 percentage point, PCAR typically moved −0.01% and PAYX −0.68%.

PCARPAYXBars: 90% ranges. Hollow: could not be told apart from zero.Same figures in the table below.
Economic forcePCARPaccarPAYXPaychex
Interest ratesIn weeks when the 10-year Treasury yield rose 0.25 percentage points−1.7%−2.6% to −0.82%Clear−1.4%−2.9% to +0.04%Not distinguishable from zero
Inflation expectationsIn weeks when 10-year inflation expectations rose 0.25 percentage points+2.7%+0.28% to +5.2%Tentative+1.5%−0.75% to +3.8%Not distinguishable from zero
U.S. dollarIn weeks when the trade-weighted U.S. dollar rose 2%+0.11%−1.2% to +1.5%Not distinguishable from zero+0.29%−1.1% to +1.7%Not distinguishable from zero
Oil and energyIn weeks when the price of oil rose 10%−0.16%−0.91% to +0.59%Not distinguishable from zero+0.39%−0.49% to +1.3%Not distinguishable from zero
Credit spreadsIn weeks when corporate credit spreads widened 0.25 percentage points−4.3%−6.7% to −2.0%Clear−3.1%−6.1% to −0.11%Tentative
Short-term ratesIn weeks when the 2-year Treasury yield rose 0.25 percentage points+0.09%−1.5% to +1.7%Not distinguishable from zero+0.65%−1.3% to +2.6%Not distinguishable from zero
Market volatilityIn weeks when market volatility (the VIX) rose 5 points+0.54%−0.50% to +1.6%Not distinguishable from zero+1.3%+0.34% to +2.3%Tentative
Mortgage ratesIn weeks when the 30-year mortgage rate rose 0.25 percentage points−1.1%−2.2% to −0.06%Tentative−0.30%−1.6% to +1.0%Not distinguishable from zero
GoldIn weeks when the price of gold rose 5%−0.45%−1.3% to +0.44%Not distinguishable from zero+0.20%−0.52% to +0.92%Not distinguishable from zero
CopperIn weeks when the price of copper rose 5%−0.03%−0.70% to +0.64%Not distinguishable from zero+0.02%−0.59% to +0.64%Not distinguishable from zero
Natural gasIn weeks when the U.S. natural gas price (Henry Hub) rose 10%−0.01%−0.03% to +0.02%Not distinguishable from zero−0.03%−0.05% to −0.01%Tentative
BitcoinIn weeks when the price of bitcoin rose 10%+0.11%−0.60% to +0.83%Not distinguishable from zero−0.12%−0.74% to +0.50%Not distinguishable from zero
Small vs large companiesIn weeks when small companies beat large ones by 1 percentage point+0.46%+0.23% to +0.69%Clear+0.10%−0.12% to +0.33%Not distinguishable from zero
Value vs growthIn weeks when value stocks beat growth stocks by 1 percentage point+0.57%+0.36% to +0.78%Clear+0.38%+0.11% to +0.66%Tentative
MomentumIn weeks when recent winners beat the stock market by 1 percentage pointClear difference−0.01%−0.29% to +0.26%Not distinguishable from zero−0.68%−1.0% to −0.34%Clear
EuroIn weeks when the euro rose 2% against the U.S. dollar+1.0%−1.5% to +3.5%Not distinguishable from zero+0.86%−1.5% to +3.3%Not distinguishable from zero
Japanese yenIn weeks when the yen rose 2% against the U.S. dollar−0.67%−1.5% to +0.18%Not distinguishable from zero+0.66%−0.32% to +1.6%Not distinguishable from zero
Emerging marketsIn weeks when emerging-market stocks beat the S&P 500 by 1 percentage pointClear difference−0.16%−0.39% to +0.07%Not distinguishable from zero−0.67%−0.94% to −0.39%Clear
ChinaIn weeks when Chinese stocks beat other emerging markets by 1 percentage point+0.05%−0.07% to +0.18%Not distinguishable from zero+0.24%+0.08% to +0.40%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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