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Side-by-side financial comparison of A. O. Smith (AOS) and ATI INC (ATI). Click either name above to swap in a different company.

ATI INC is the larger business by last-quarter revenue ($1.2B vs $945.6M, roughly 1.2× A. O. Smith). A. O. Smith runs the higher net margin — 12.5% vs 10.3%, a 2.2% gap on every dollar of revenue. On growth, ATI INC posted the faster year-over-year revenue change (0.6% vs -2.0%). A. O. Smith produced more free cash flow last quarter ($118.9M vs $74.6M). Over the past eight quarters, ATI INC's revenue compounded faster (2.5% CAGR vs -3.9%).

A. O. Smith Corporation is an American manufacturer of both residential and commercial water heaters and boilers, and the largest manufacturer and marketer of water heaters in North America. It also supplies water treatment and purification products in the Asian market. The company has 27 locations worldwide, including five manufacturing facilities in North America, as well as plants in Bengaluru in India, Nanjing in China and Veldhoven in The Netherlands.

ATI Technologies Inc. was a Canadian semiconductor technology corporation based in Markham, Ontario, that specialized in the development of graphics processing units and chipsets. Founded in 1985, the company listed publicly in 1993 and was acquired by AMD in 2006. As a major fabless semiconductor company, ATI conducted research and development in-house and outsourced the manufacturing and assembly of its products. With the decline and eventual bankruptcy of 3dfx in 2000, ATI and its chief ri...

AOS vs ATI — Head-to-Head

Bigger by revenue
ATI
ATI
1.2× larger
ATI
$1.2B
$945.6M
AOS
Growing faster (revenue YoY)
ATI
ATI
+2.6% gap
ATI
0.6%
-2.0%
AOS
Higher net margin
AOS
AOS
2.2% more per $
AOS
12.5%
10.3%
ATI
More free cash flow
AOS
AOS
$44.3M more FCF
AOS
$118.9M
$74.6M
ATI
Faster 2-yr revenue CAGR
ATI
ATI
Annualised
ATI
2.5%
-3.9%
AOS

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
AOS
AOS
ATI
ATI
Revenue
$945.6M
$1.2B
Net Profit
$118.0M
$118.2M
Gross Margin
38.7%
22.8%
Operating Margin
14.2%
Net Margin
12.5%
10.3%
Revenue YoY
-2.0%
0.6%
Net Profit YoY
-14.0%
21.9%
EPS (diluted)
$0.85
$0.85

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
AOS
AOS
ATI
ATI
Q1 26
$945.6M
$1.2B
Q4 25
$912.5M
$1.2B
Q3 25
$942.5M
$1.1B
Q2 25
$1.0B
$1.1B
Q1 25
$963.9M
$1.1B
Q4 24
$912.4M
$1.2B
Q3 24
$902.6M
$1.1B
Q2 24
$1.0B
$1.1B
Net Profit
AOS
AOS
ATI
ATI
Q1 26
$118.0M
$118.2M
Q4 25
$125.4M
$96.6M
Q3 25
$132.0M
$110.0M
Q2 25
$152.2M
$100.7M
Q1 25
$136.6M
$97.0M
Q4 24
$109.7M
$137.1M
Q3 24
$120.1M
$82.7M
Q2 24
$156.2M
$81.9M
Gross Margin
AOS
AOS
ATI
ATI
Q1 26
38.7%
22.8%
Q4 25
38.4%
23.2%
Q3 25
38.7%
22.7%
Q2 25
39.3%
21.3%
Q1 25
38.9%
20.6%
Q4 24
37.1%
21.2%
Q3 24
37.4%
21.4%
Q2 24
38.7%
20.8%
Operating Margin
AOS
AOS
ATI
ATI
Q1 26
14.2%
Q4 25
17.9%
14.5%
Q3 25
18.6%
14.4%
Q2 25
20.4%
14.1%
Q1 25
19.1%
12.8%
Q4 24
10.1%
17.8%
Q3 24
19.5%
13.5%
Q2 24
21.9%
13.0%
Net Margin
AOS
AOS
ATI
ATI
Q1 26
12.5%
10.3%
Q4 25
13.7%
8.2%
Q3 25
14.0%
9.8%
Q2 25
15.0%
8.8%
Q1 25
14.2%
8.5%
Q4 24
12.0%
11.7%
Q3 24
13.3%
7.9%
Q2 24
15.2%
7.5%
EPS (diluted)
AOS
AOS
ATI
ATI
Q1 26
$0.85
$0.85
Q4 25
$0.89
$0.70
Q3 25
$0.94
$0.78
Q2 25
$1.07
$0.70
Q1 25
$0.95
$0.67
Q4 24
$0.75
$0.94
Q3 24
$0.82
$0.57
Q2 24
$1.06
$0.58

Balance Sheet & Financial Strength

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

Metric
AOS
AOS
ATI
ATI
Cash + ST InvestmentsLiquidity on hand
$185.2M
$401.7M
Total DebtLower is stronger
$574.2M
$1.8B
Stockholders' EquityBook value
$1.9B
$1.9B
Total Assets
$3.7B
$5.2B
Debt / EquityLower = less leverage
0.31×
0.95×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AOS
AOS
ATI
ATI
Q1 26
$185.2M
$401.7M
Q4 25
$193.2M
$416.7M
Q3 25
$172.8M
$372.2M
Q2 25
$177.9M
$319.6M
Q1 25
$200.2M
$475.8M
Q4 24
$276.1M
$721.2M
Q3 24
$255.6M
$406.6M
Q2 24
$233.3M
$425.6M
Total Debt
AOS
AOS
ATI
ATI
Q1 26
$574.2M
$1.8B
Q4 25
$155.0M
$1.7B
Q3 25
$1.7B
Q2 25
$1.7B
Q1 25
$1.7B
Q4 24
$193.2M
$1.7B
Q3 24
$1.9B
Q2 24
$1.9B
Stockholders' Equity
AOS
AOS
ATI
ATI
Q1 26
$1.9B
$1.9B
Q4 25
$1.9B
$1.8B
Q3 25
$1.8B
$1.7B
Q2 25
$1.8B
$1.7B
Q1 25
$1.9B
$1.9B
Q4 24
$1.9B
$1.9B
Q3 24
$1.9B
$1.8B
Q2 24
$1.9B
$1.4B
Total Assets
AOS
AOS
ATI
ATI
Q1 26
$3.7B
$5.2B
Q4 25
$3.1B
$5.1B
Q3 25
$3.2B
$5.0B
Q2 25
$3.2B
$5.0B
Q1 25
$3.3B
$5.2B
Q4 24
$3.2B
$5.2B
Q3 24
$3.2B
$5.1B
Q2 24
$3.2B
$4.9B
Debt / Equity
AOS
AOS
ATI
ATI
Q1 26
0.31×
0.95×
Q4 25
0.08×
0.95×
Q3 25
1.00×
Q2 25
0.98×
Q1 25
0.91×
Q4 24
0.10×
0.93×
Q3 24
1.04×
Q2 24
1.37×

Cash Flow & Capital Efficiency

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

Metric
AOS
AOS
ATI
ATI
Operating Cash FlowLast quarter
Free Cash FlowOCF − Capex
$118.9M
$74.6M
FCF MarginFCF / Revenue
12.6%
6.5%
Capex IntensityCapex / Revenue
1.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$647.5M
$554.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AOS
AOS
ATI
ATI
Q1 26
Q4 25
$183.1M
$315.8M
Q3 25
$255.4M
$229.5M
Q2 25
$139.6M
$161.5M
Q1 25
$38.7M
$-92.5M
Q4 24
$221.9M
$380.9M
Q3 24
$195.9M
$24.0M
Q2 24
$57.4M
$101.1M
Free Cash Flow
AOS
AOS
ATI
ATI
Q1 26
$118.9M
$74.6M
Q4 25
$165.5M
$223.1M
Q3 25
$240.6M
$167.0M
Q2 25
$122.5M
$89.4M
Q1 25
$17.4M
$-145.8M
Q4 24
$191.3M
$333.6M
Q3 24
$163.4M
$-41.8M
Q2 24
$34.5M
$40.9M
FCF Margin
AOS
AOS
ATI
ATI
Q1 26
12.6%
6.5%
Q4 25
18.1%
19.0%
Q3 25
25.5%
14.8%
Q2 25
12.1%
7.8%
Q1 25
1.8%
-12.7%
Q4 24
21.0%
28.4%
Q3 24
18.1%
-4.0%
Q2 24
3.4%
3.7%
Capex Intensity
AOS
AOS
ATI
ATI
Q1 26
1.1%
Q4 25
1.9%
7.9%
Q3 25
1.6%
5.6%
Q2 25
1.7%
6.3%
Q1 25
2.2%
4.7%
Q4 24
3.4%
4.0%
Q3 24
3.6%
6.3%
Q2 24
2.2%
5.5%
Cash Conversion
AOS
AOS
ATI
ATI
Q1 26
Q4 25
1.46×
3.27×
Q3 25
1.93×
2.09×
Q2 25
0.92×
1.60×
Q1 25
0.28×
-0.95×
Q4 24
2.02×
2.78×
Q3 24
1.63×
0.29×
Q2 24
0.37×
1.23×

Financial Flow Comparison

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

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