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Side-by-side financial comparison of ARCBEST CORP (ARCB) and Monolithic Power Systems (MPWR). Click either name above to swap in a different company.

ARCBEST CORP is the larger business by last-quarter revenue ($998.8M vs $804.2M, roughly 1.2× Monolithic Power Systems). Monolithic Power Systems runs the higher net margin — 24.0% vs -0.1%, a 24.1% gap on every dollar of revenue. On growth, Monolithic Power Systems posted the faster year-over-year revenue change (26.1% vs 3.3%). Over the past eight quarters, Monolithic Power Systems's revenue compounded faster (25.9% CAGR vs -3.7%).

ArcBest Corporation is a leading U.S.-based logistics and transportation solutions provider. It offers end-to-end supply chain services including less-than-truckload freight shipping, full truckload services, warehousing, expedited delivery, and customized logistics consulting, serving enterprise, small business, and government clients across North America and select global markets.

Monolithic Power Systems, Inc. is an American, publicly traded company headquartered in Kirkland, Washington. It operates in more than 15 locations worldwide.

ARCB vs MPWR — Head-to-Head

Bigger by revenue
ARCB
ARCB
1.2× larger
ARCB
$998.8M
$804.2M
MPWR
Growing faster (revenue YoY)
MPWR
MPWR
+22.9% gap
MPWR
26.1%
3.3%
ARCB
Higher net margin
MPWR
MPWR
24.1% more per $
MPWR
24.0%
-0.1%
ARCB
Faster 2-yr revenue CAGR
MPWR
MPWR
Annualised
MPWR
25.9%
-3.7%
ARCB

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
ARCB
ARCB
MPWR
MPWR
Revenue
$998.8M
$804.2M
Net Profit
$-1.0M
$193.2M
Gross Margin
55.3%
Operating Margin
0.3%
30.0%
Net Margin
-0.1%
24.0%
Revenue YoY
3.3%
26.1%
Net Profit YoY
-133.1%
43.1%
EPS (diluted)
$-0.05
$3.92

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
ARCB
ARCB
MPWR
MPWR
Q1 26
$998.8M
$804.2M
Q4 25
$972.7M
$751.2M
Q3 25
$1.0B
$737.2M
Q2 25
$1.0B
$664.6M
Q1 25
$967.1M
$637.6M
Q4 24
$1.0B
$621.7M
Q3 24
$1.1B
$620.1M
Q2 24
$1.1B
$507.4M
Net Profit
ARCB
ARCB
MPWR
MPWR
Q1 26
$-1.0M
$193.2M
Q4 25
$-8.1M
$171.7M
Q3 25
$39.3M
$179.8M
Q2 25
$25.8M
$135.0M
Q1 25
$3.1M
$135.1M
Q4 24
$29.0M
$1.3B
Q3 24
$100.3M
$144.4M
Q2 24
$46.9M
$100.4M
Gross Margin
ARCB
ARCB
MPWR
MPWR
Q1 26
55.3%
Q4 25
55.2%
Q3 25
55.1%
Q2 25
55.1%
Q1 25
55.4%
Q4 24
55.4%
Q3 24
55.4%
Q2 24
55.3%
Operating Margin
ARCB
ARCB
MPWR
MPWR
Q1 26
0.3%
30.0%
Q4 25
-0.8%
26.6%
Q3 25
5.2%
26.5%
Q2 25
3.6%
24.8%
Q1 25
0.7%
26.5%
Q4 24
3.8%
26.3%
Q3 24
12.7%
26.5%
Q2 24
4.5%
23.0%
Net Margin
ARCB
ARCB
MPWR
MPWR
Q1 26
-0.1%
24.0%
Q4 25
-0.8%
22.9%
Q3 25
3.7%
24.4%
Q2 25
2.5%
20.3%
Q1 25
0.3%
21.2%
Q4 24
2.9%
201.8%
Q3 24
9.4%
23.3%
Q2 24
4.4%
19.8%
EPS (diluted)
ARCB
ARCB
MPWR
MPWR
Q1 26
$-0.05
$3.92
Q4 25
$-0.35
$3.50
Q3 25
$1.72
$3.74
Q2 25
$1.12
$2.81
Q1 25
$0.13
$2.81
Q4 24
$1.21
$25.71
Q3 24
$4.23
$2.95
Q2 24
$1.96
$2.05

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
ARCB
ARCB
MPWR
MPWR
Cash + ST InvestmentsLiquidity on hand
$86.4M
$1.4B
Total DebtLower is stronger
$223.7M
Stockholders' EquityBook value
$1.3B
$3.7B
Total Assets
$2.5B
$4.4B
Debt / EquityLower = less leverage
0.17×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ARCB
ARCB
MPWR
MPWR
Q1 26
$86.4M
$1.4B
Q4 25
$124.2M
$1.3B
Q3 25
$132.6M
$1.3B
Q2 25
$139.7M
$1.1B
Q1 25
$98.7M
$1.0B
Q4 24
$157.2M
$862.9M
Q3 24
$191.1M
$1.5B
Q2 24
$260.5M
$1.3B
Total Debt
ARCB
ARCB
MPWR
MPWR
Q1 26
$223.7M
Q4 25
Q3 25
$214.1M
Q2 25
$241.4M
Q1 25
$214.2M
Q4 24
$189.1M
Q3 24
$180.5M
Q2 24
$203.6M
Stockholders' Equity
ARCB
ARCB
MPWR
MPWR
Q1 26
$1.3B
$3.7B
Q4 25
$1.3B
$3.5B
Q3 25
$1.3B
$3.4B
Q2 25
$1.3B
$3.2B
Q1 25
$1.3B
$3.1B
Q4 24
$1.3B
$3.0B
Q3 24
$1.3B
$2.4B
Q2 24
$1.2B
$2.2B
Total Assets
ARCB
ARCB
MPWR
MPWR
Q1 26
$2.5B
$4.4B
Q4 25
$2.5B
$4.2B
Q3 25
$2.5B
$4.1B
Q2 25
$2.5B
$3.9B
Q1 25
$2.4B
$3.7B
Q4 24
$2.4B
$3.5B
Q3 24
$2.4B
$2.9B
Q2 24
$2.4B
$2.6B
Debt / Equity
ARCB
ARCB
MPWR
MPWR
Q1 26
0.17×
Q4 25
Q3 25
0.16×
Q2 25
0.19×
Q1 25
0.17×
Q4 24
0.14×
Q3 24
0.14×
Q2 24
0.17×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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