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Side-by-side financial comparison of POWER INTEGRATIONS INC (POWI) and REX AMERICAN RESOURCES Corp (REX). Click either name above to swap in a different company.

REX AMERICAN RESOURCES Corp is the larger business by last-quarter revenue ($175.6M vs $103.2M, roughly 1.7× POWER INTEGRATIONS INC). REX AMERICAN RESOURCES Corp runs the higher net margin — 15.6% vs 12.9%, a 2.8% gap on every dollar of revenue. On growth, REX AMERICAN RESOURCES Corp posted the faster year-over-year revenue change (0.4% vs -1.9%). REX AMERICAN RESOURCES Corp produced more free cash flow last quarter ($24.5M vs $19.2M). Over the past eight quarters, POWER INTEGRATIONS INC's revenue compounded faster (6.1% CAGR vs -3.2%).

American Electric Power Company, Inc. is an American domestic electric utility company in the United States. It is one of the largest electric utility companies in the country, with more than five million customers in 11 states.

REX American Resources Corp. is an American producer and retailer of ethanol, distillers grains and natural gas as well as a holding company in energy entities. It was founded in 1980 and is headquartered in Dayton, Ohio. The company has the entire ownership of three affiliated corporations including Rex Radio and Television, Inc., Stereo Town, Inc. and Kelly & Cohen Appliances, Inc. As of 2012, the company has the ownership of 22 national retail stores and invested in five ethanol production...

POWI vs REX — Head-to-Head

Bigger by revenue
REX
REX
1.7× larger
REX
$175.6M
$103.2M
POWI
Growing faster (revenue YoY)
REX
REX
+2.4% gap
REX
0.4%
-1.9%
POWI
Higher net margin
REX
REX
2.8% more per $
REX
15.6%
12.9%
POWI
More free cash flow
REX
REX
$5.4M more FCF
REX
$24.5M
$19.2M
POWI
Faster 2-yr revenue CAGR
POWI
POWI
Annualised
POWI
6.1%
-3.2%
REX

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
POWI
POWI
REX
REX
Revenue
$103.2M
$175.6M
Net Profit
$13.3M
$27.5M
Gross Margin
52.9%
20.6%
Operating Margin
8.5%
20.2%
Net Margin
12.9%
15.6%
Revenue YoY
-1.9%
0.4%
Net Profit YoY
45.4%
-8.7%
EPS (diluted)
$0.24
$0.71

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
POWI
POWI
REX
REX
Q4 25
$103.2M
$175.6M
Q3 25
$118.9M
$158.6M
Q2 25
$115.9M
$158.3M
Q1 25
$105.5M
$158.2M
Q4 24
$105.3M
$174.9M
Q3 24
$115.8M
$148.2M
Q2 24
$106.2M
$161.2M
Q1 24
$91.7M
$187.6M
Net Profit
POWI
POWI
REX
REX
Q4 25
$13.3M
$27.5M
Q3 25
$-1.4M
$9.3M
Q2 25
$1.4M
$10.7M
Q1 25
$8.8M
$14.1M
Q4 24
$9.1M
$30.1M
Q3 24
$14.3M
$15.0M
Q2 24
$4.8M
$12.3M
Q1 24
$4.0M
$25.3M
Gross Margin
POWI
POWI
REX
REX
Q4 25
52.9%
20.6%
Q3 25
54.5%
9.0%
Q2 25
55.2%
9.1%
Q1 25
55.2%
11.1%
Q4 24
54.4%
22.7%
Q3 24
54.5%
13.3%
Q2 24
53.2%
9.0%
Q1 24
52.1%
16.2%
Operating Margin
POWI
POWI
REX
REX
Q4 25
8.5%
20.2%
Q3 25
-3.3%
Q2 25
-1.2%
Q1 25
6.4%
11.3%
Q4 24
3.7%
22.6%
Q3 24
10.0%
13.2%
Q2 24
1.8%
9.9%
Q1 24
0.5%
17.3%
Net Margin
POWI
POWI
REX
REX
Q4 25
12.9%
15.6%
Q3 25
-1.1%
5.9%
Q2 25
1.2%
6.7%
Q1 25
8.3%
8.9%
Q4 24
8.7%
17.2%
Q3 24
12.3%
10.1%
Q2 24
4.6%
7.6%
Q1 24
4.3%
13.5%
EPS (diluted)
POWI
POWI
REX
REX
Q4 25
$0.24
$0.71
Q3 25
$-0.02
$0.43
Q2 25
$0.02
$0.51
Q1 25
$0.15
$-0.32
Q4 24
$0.15
$0.69
Q3 24
$0.25
$0.70
Q2 24
$0.09
$0.58
Q1 24
$0.07
$-0.58

Balance Sheet & Financial Strength

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

Metric
POWI
POWI
REX
REX
Cash + ST InvestmentsLiquidity on hand
$249.5M
$335.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$672.8M
$566.9M
Total Assets
$772.2M
$750.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
POWI
POWI
REX
REX
Q4 25
$249.5M
$335.5M
Q3 25
$241.9M
$310.5M
Q2 25
$268.7M
$315.9M
Q1 25
$289.3M
$359.1M
Q4 24
$300.0M
$365.1M
Q3 24
$303.8M
$346.0M
Q2 24
$290.5M
$351.8M
Q1 24
$299.6M
$378.7M
Stockholders' Equity
POWI
POWI
REX
REX
Q4 25
$672.8M
$566.9M
Q3 25
$672.0M
$545.8M
Q2 25
$703.8M
$536.4M
Q1 25
$735.8M
$560.3M
Q4 24
$749.8M
$564.5M
Q3 24
$749.2M
$539.6M
Q2 24
$730.7M
$524.5M
Q1 24
$738.2M
$513.9M
Total Assets
POWI
POWI
REX
REX
Q4 25
$772.2M
$750.1M
Q3 25
$772.5M
$700.6M
Q2 25
$797.5M
$693.8M
Q1 25
$814.4M
$720.0M
Q4 24
$828.8M
$715.7M
Q3 24
$825.0M
$680.0M
Q2 24
$804.8M
$671.0M
Q1 24
$805.8M
$664.8M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
POWI
POWI
REX
REX
Operating Cash FlowLast quarter
$26.2M
$51.2M
Free Cash FlowOCF − Capex
$19.2M
$24.5M
FCF MarginFCF / Revenue
18.6%
14.0%
Capex IntensityCapex / Revenue
6.8%
15.2%
Cash ConversionOCF / Net Profit
1.97×
1.87×
TTM Free Cash FlowTrailing 4 quarters
$87.1M
$17.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
POWI
POWI
REX
REX
Q4 25
$26.2M
$51.2M
Q3 25
$29.9M
$16.3M
Q2 25
$29.1M
$-3.5M
Q1 25
$26.4M
$25.1M
Q4 24
$14.7M
$33.4M
Q3 24
$32.9M
$8.0M
Q2 24
$17.6M
$-2.3M
Q1 24
$15.9M
$62.5M
Free Cash Flow
POWI
POWI
REX
REX
Q4 25
$19.2M
$24.5M
Q3 25
$24.2M
$-5.7M
Q2 25
$23.1M
$-10.4M
Q1 25
$20.7M
$9.2M
Q4 24
$11.7M
$18.2M
Q3 24
$27.2M
$-7.4M
Q2 24
$13.5M
$-27.1M
Q1 24
$11.6M
$47.2M
FCF Margin
POWI
POWI
REX
REX
Q4 25
18.6%
14.0%
Q3 25
20.3%
-3.6%
Q2 25
20.0%
-6.6%
Q1 25
19.6%
5.8%
Q4 24
11.1%
10.4%
Q3 24
23.5%
-5.0%
Q2 24
12.7%
-16.8%
Q1 24
12.6%
25.2%
Capex Intensity
POWI
POWI
REX
REX
Q4 25
6.8%
15.2%
Q3 25
4.8%
13.9%
Q2 25
5.1%
4.4%
Q1 25
5.4%
10.0%
Q4 24
2.9%
8.7%
Q3 24
4.9%
10.4%
Q2 24
3.9%
15.4%
Q1 24
4.7%
8.2%
Cash Conversion
POWI
POWI
REX
REX
Q4 25
1.97×
1.87×
Q3 25
1.75×
Q2 25
21.24×
-0.33×
Q1 25
3.00×
1.78×
Q4 24
1.61×
1.11×
Q3 24
2.30×
0.53×
Q2 24
3.64×
-0.18×
Q1 24
4.02×
2.47×

Financial Flow Comparison

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

Revenue Breakdown by Segment

POWI
POWI

Distributors$65.8M64%
Other$10.3M10%
KR$9.3M9%
DE$7.1M7%
TW$5.5M5%
Emea Other Than Germany$5.3M5%

REX
REX

Ethanol$136.0M77%
Dried Distillers Grains$22.4M13%
Distillers Corn Oil$16.4M9%
Modified Distillers Grains$1.2M1%

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