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Side-by-side financial comparison of Air Products (APD) and Quanex Building Products CORP (NX). Click either name above to swap in a different company.

Air Products is the larger business by last-quarter revenue ($3.1B vs $495.3M, roughly 6.3× Quanex Building Products CORP). Air Products runs the higher net margin — 21.9% vs -55.7%, a 77.6% gap on every dollar of revenue. On growth, Quanex Building Products CORP posted the faster year-over-year revenue change (76.7% vs 5.8%). Quanex Building Products CORP produced more free cash flow last quarter ($46.2M vs $-350.5M). Over the past eight quarters, Quanex Building Products CORP's revenue compounded faster (29.5% CAGR vs 2.9%).

Air Products and Chemicals, Inc. provides atmospheric gases, process and specialty gases, equipment, and services worldwide. The company produces atmospheric gases, including oxygen, nitrogen, and argon; process gases, such as hydrogen, helium, carbon dioxide, carbon monoxide, syngas; specialty gases; and equipment for the production or processing of gases comprising air separation units and non-cryogenic generators for customers in various industries, including refining, chemical, gasificati...

Quanex Building Products Corporation is a leading manufacturer of engineered building components and materials. Its core offerings include insulating glass spacers, window and door systems, and cabinet furniture components, serving residential and commercial construction markets across North America and Europe, with a focus on energy-efficient, sustainable building solutions.

APD vs NX — Head-to-Head

Bigger by revenue
APD
APD
6.3× larger
APD
$3.1B
$495.3M
NX
Growing faster (revenue YoY)
NX
NX
+70.8% gap
NX
76.7%
5.8%
APD
Higher net margin
APD
APD
77.6% more per $
APD
21.9%
-55.7%
NX
More free cash flow
NX
NX
$396.7M more FCF
NX
$46.2M
$-350.5M
APD
Faster 2-yr revenue CAGR
NX
NX
Annualised
NX
29.5%
2.9%
APD

Income Statement — Q1 2026 vs Q3 2025

Metric
APD
APD
NX
NX
Revenue
$3.1B
$495.3M
Net Profit
$678.2M
$-276.0M
Gross Margin
32.1%
27.9%
Operating Margin
23.7%
-54.7%
Net Margin
21.9%
-55.7%
Revenue YoY
5.8%
76.7%
Net Profit YoY
9.8%
-1188.8%
EPS (diluted)
$3.04
$-6.04

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
APD
APD
NX
NX
Q4 25
$3.1B
Q3 25
$3.2B
$495.3M
Q2 25
$3.0B
$452.5M
Q1 25
$2.9B
$400.0M
Q4 24
$2.9B
$492.2M
Q3 24
$3.2B
$280.3M
Q2 24
$3.0B
$266.2M
Q1 24
$2.9B
$239.2M
Net Profit
APD
APD
NX
NX
Q4 25
$678.2M
Q3 25
$4.9M
$-276.0M
Q2 25
$713.8M
$20.5M
Q1 25
$-1.7B
$-14.9M
Q4 24
$617.4M
$-13.9M
Q3 24
$1.9B
$25.4M
Q2 24
$696.6M
$15.4M
Q1 24
$572.4M
$6.2M
Gross Margin
APD
APD
NX
NX
Q4 25
32.1%
Q3 25
32.3%
27.9%
Q2 25
32.5%
29.0%
Q1 25
29.6%
23.1%
Q4 24
31.2%
Q3 24
34.0%
25.3%
Q2 24
32.8%
24.9%
Q1 24
32.0%
21.5%
Operating Margin
APD
APD
NX
NX
Q4 25
23.7%
Q3 25
0.5%
-54.7%
Q2 25
26.2%
9.0%
Q1 25
-79.8%
-1.7%
Q4 24
22.0%
0.6%
Q3 24
76.1%
8.4%
Q2 24
24.7%
7.8%
Q1 24
21.7%
3.3%
Net Margin
APD
APD
NX
NX
Q4 25
21.9%
Q3 25
0.2%
-55.7%
Q2 25
23.6%
4.5%
Q1 25
-59.3%
-3.7%
Q4 24
21.1%
-2.8%
Q3 24
61.2%
9.0%
Q2 24
23.3%
5.8%
Q1 24
19.5%
2.6%
EPS (diluted)
APD
APD
NX
NX
Q4 25
$3.04
Q3 25
$0.03
$-6.04
Q2 25
$3.20
$0.44
Q1 25
$-7.77
$-0.32
Q4 24
$2.77
$-0.52
Q3 24
$8.75
$0.77
Q2 24
$3.13
$0.46
Q1 24
$2.57
$0.19

Balance Sheet & Financial Strength

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

Metric
APD
APD
NX
NX
Cash + ST InvestmentsLiquidity on hand
$1.0B
$66.3M
Total DebtLower is stronger
$695.6M
Stockholders' EquityBook value
$15.4B
$717.4M
Total Assets
$41.2B
$2.0B
Debt / EquityLower = less leverage
0.97×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
APD
APD
NX
NX
Q4 25
$1.0B
Q3 25
$1.9B
$66.3M
Q2 25
$2.3B
$62.6M
Q1 25
$1.6B
$50.0M
Q4 24
$2.0B
$97.7M
Q3 24
$3.0B
$94.0M
Q2 24
$2.4B
$56.1M
Q1 24
$2.6B
$44.4M
Total Debt
APD
APD
NX
NX
Q4 25
Q3 25
$695.6M
Q2 25
$746.4M
Q1 25
$725.2M
Q4 24
$737.2M
Q3 24
$51.4M
Q2 24
$51.5M
Q1 24
$61.6M
Stockholders' Equity
APD
APD
NX
NX
Q4 25
$15.4B
Q3 25
$15.0B
$717.4M
Q2 25
$15.5B
$1.0B
Q1 25
$14.7B
$972.1M
Q4 24
$16.7B
$1.0B
Q3 24
$17.0B
$594.1M
Q2 24
$15.1B
$566.1M
Q1 24
$14.9B
$555.0M
Total Assets
APD
APD
NX
NX
Q4 25
$41.2B
Q3 25
$41.1B
$2.0B
Q2 25
$41.7B
$2.3B
Q1 25
$38.9B
$2.2B
Q4 24
$40.0B
$2.3B
Q3 24
$39.6B
$872.5M
Q2 24
$37.0B
$837.2M
Q1 24
$35.9B
$813.4M
Debt / Equity
APD
APD
NX
NX
Q4 25
Q3 25
0.97×
Q2 25
0.75×
Q1 25
0.75×
Q4 24
0.73×
Q3 24
0.09×
Q2 24
0.09×
Q1 24
0.11×

Cash Flow & Capital Efficiency

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

Metric
APD
APD
NX
NX
Operating Cash FlowLast quarter
$900.7M
$60.7M
Free Cash FlowOCF − Capex
$-350.5M
$46.2M
FCF MarginFCF / Revenue
-11.3%
9.3%
Capex IntensityCapex / Revenue
40.3%
2.9%
Cash ConversionOCF / Net Profit
1.33×
TTM Free Cash FlowTrailing 4 quarters
$27.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
APD
APD
NX
NX
Q4 25
$900.7M
Q3 25
$60.7M
Q2 25
$855.8M
$28.5M
Q1 25
$328.1M
$-12.5M
Q4 24
$811.7M
$5.5M
Q3 24
$46.4M
Q2 24
$1.3B
$33.1M
Q1 24
$801.7M
$3.9M
Free Cash Flow
APD
APD
NX
NX
Q4 25
$-350.5M
Q3 25
$46.2M
Q2 25
$-640.0M
$13.6M
Q1 25
$-1.6B
$-24.1M
Q4 24
$-1.3B
$-8.2M
Q3 24
$40.1M
Q2 24
$-345.2M
$25.5M
Q1 24
$-867.7M
$-5.7M
FCF Margin
APD
APD
NX
NX
Q4 25
-11.3%
Q3 25
9.3%
Q2 25
-21.2%
3.0%
Q1 25
-53.6%
-6.0%
Q4 24
-44.5%
-1.7%
Q3 24
14.3%
Q2 24
-11.6%
9.6%
Q1 24
-29.6%
-2.4%
Capex Intensity
APD
APD
NX
NX
Q4 25
40.3%
Q3 25
47.9%
2.9%
Q2 25
49.5%
3.3%
Q1 25
64.9%
2.9%
Q4 24
72.2%
2.8%
Q3 24
65.1%
2.2%
Q2 24
53.8%
2.9%
Q1 24
57.0%
4.0%
Cash Conversion
APD
APD
NX
NX
Q4 25
1.33×
Q3 25
Q2 25
1.20×
1.39×
Q1 25
Q4 24
1.31×
Q3 24
1.83×
Q2 24
1.81×
2.15×
Q1 24
1.40×
0.62×

Financial Flow Comparison

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

Revenue Breakdown by Segment

APD
APD

Other$1.6B53%
Onsite$783.9M25%
Merchant$557.8M18%
Saleof Equipment$117.0M4%

NX
NX

Window And Door Hardware$150.3M30%
Screens$76.8M16%
Window Profiles$68.2M14%
Spacers$54.7M11%
Wood Solutions$53.4M11%
Seals And Gaskets$29.9M6%
Access Solutions$27.4M6%
Mixing Solution$21.5M4%
Solar$5.3M1%
Product Type Other$3.3M1%

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