class 8 trucks
forecasting
Our latest weekly update highlights a market being pulled in two directions: macro volatility driven by energy markets and underlying demand signals that remain relatively stable.
Below are the five developments shaping near-term freight conditions.
1. Energy Volatility Is Driving Immediate Market Disruption
The escalation and rapid de-escalation of tensions with Iran created extreme swings in crude and diesel prices, pushing diesel near historic highs before pulling back sharply.
- Diesel rose to $5.64/gallon, up nearly $1.75 in five weeks
- Prices approached record highs last seen in 2022
- Crude swung more than $18/barrel in a single day
Context:
This level of volatility is not just inflationary—it introduces planning uncertainty across procurement, routing, and contract structures.
2. Inflation Spike Is Energy-Driven—For Now
March inflation accelerated sharply, but the underlying composition matters.
- CPI rose 0.9% month-over-month, the largest increase since June 2022
- Gasoline alone accounted for nearly 75% of the increase
- Core inflation (excluding food and energy) remained stable at 0.2% m/m
Context:
The key question is whether energy costs stay isolated or begin to bleed into core goods and services. Early signs (like airline pricing) suggest potential second-order effects.
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3. Consumer Demand Is Holding—But Narrowly
Consumer spending remains intact, but the composition is shifting.
- Real consumer spending was essentially flat, up just 0.1% m/m
- Growth in goods spending was entirely driven by vehicle sales
- Light vehicle sales rose to a 16.3M SAAR, the highest since September
Context:
Demand is not broadly accelerating—it is being supported by specific categories, particularly autos. Outside of that, goods demand is softening.
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4. Supply Chains Are Lean, Supporting Stability
Inventory dynamics continue to provide structural support to freight.
- Wholesale inventories-to-sales ratio fell to 1.22, the lowest since mid-2021
- Sales are outpacing inventory growth
- Gains were broad across categories, including metals and machinery
Context:
Lean inventories reduce downside risk in freight volumes, but they also limit upside—this is a stability signal, not a surge signal.
5. Rates Are Responding—Fuel First, Fundamentals Second
The trucking market is reacting quickly to cost pressures.
- Spot rates rose sharply, with one of the largest non-seasonal weekly increases on record
- Rates are up ~24% y/y (all-in) and ~15% excluding fuel
- Increases occurred across all regions and equipment types
Meanwhile:
- Rail volumes increased modestly (+1.3% y/y)
- Intermodal remains mixed, with distortions from cross-border flows
Context:
This is a fuel-driven rate environment, not a demand-driven one. The durability of rate strength depends on whether underlying freight demand follows.
“As we look at this market, the key is separating what’s temporary from what’s structural. Right now, rates are reacting to fuel and volatility—not a fundamental tightening in freight demand. That distinction is critical for how you plan over the next 3 to 6 months.” — Dan Moyer
What This Means for the Market
Across these signals, a clear pattern is emerging:
- Short-term volatility is being driven by energy
- Core demand is stable but not accelerating
- Capacity and pricing are reacting faster than demand fundamentals
This creates a market where timing and interpretation matter more than direction alone.
