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Side-by-side financial comparison of Ecovyst Inc. (ECVT) and OLIN Corp (OLN). Click either name above to swap in a different company.

OLIN Corp is the larger business by last-quarter revenue ($1.7B vs $199.4M, roughly 8.3× Ecovyst Inc.). On growth, Ecovyst Inc. posted the faster year-over-year revenue change (34.0% vs -0.4%). Over the past eight quarters, Ecovyst Inc.'s revenue compounded faster (18.7% CAGR vs 0.9%).

Ecovyst Inc. is a global sustainable specialty materials provider that develops and manufactures high-performance catalysts and functional additives. Its offerings serve key segments including industrial manufacturing, consumer goods, and environmental protection, helping clients improve operational efficiency and lower carbon emissions across North America, Europe, and Asia-Pacific markets.

Olin Corporation is an American manufacturer of ammunition, chlorine, and sodium hydroxide. The company traces its roots to two companies, both founded in 1892: Franklin W. Olin's Equitable Powder Company and the Mathieson Alkali Works. Accidents at Olin chemical plants have exposed employees and nearby residents to health hazards.

ECVT vs OLN — Head-to-Head

Bigger by revenue
OLN
OLN
8.3× larger
OLN
$1.7B
$199.4M
ECVT
Growing faster (revenue YoY)
ECVT
ECVT
+34.3% gap
ECVT
34.0%
-0.4%
OLN
Faster 2-yr revenue CAGR
ECVT
ECVT
Annualised
ECVT
18.7%
0.9%
OLN

Income Statement — Q4 2025 vs Q4 2025

Metric
ECVT
ECVT
OLN
OLN
Revenue
$199.4M
$1.7B
Net Profit
$-143.2M
Gross Margin
23.4%
1.9%
Operating Margin
10.9%
-9.4%
Net Margin
-8.6%
Revenue YoY
34.0%
-0.4%
Net Profit YoY
-1517.8%
EPS (diluted)
$0.06
$-1.25

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
ECVT
ECVT
OLN
OLN
Q4 25
$199.4M
$1.7B
Q3 25
$204.9M
$1.7B
Q2 25
$176.1M
$1.8B
Q1 25
$143.1M
$1.6B
Q4 24
$148.9M
$1.7B
Q3 24
$153.9M
$1.6B
Q2 24
$154.0M
$1.6B
Q1 24
$141.6M
$1.6B
Net Profit
ECVT
ECVT
OLN
OLN
Q4 25
$-143.2M
Q3 25
$-79.3M
$43.7M
Q2 25
$6.0M
$-2.8M
Q1 25
$-3.6M
$1.2M
Q4 24
$10.1M
Q3 24
$14.3M
$-25.2M
Q2 24
$8.3M
$72.3M
Q1 24
$1.2M
$47.8M
Gross Margin
ECVT
ECVT
OLN
OLN
Q4 25
23.4%
1.9%
Q3 25
25.4%
10.7%
Q2 25
22.8%
7.9%
Q1 25
13.3%
9.0%
Q4 24
28.9%
9.4%
Q3 24
29.3%
8.5%
Q2 24
27.3%
14.5%
Q1 24
23.5%
12.7%
Operating Margin
ECVT
ECVT
OLN
OLN
Q4 25
10.9%
-9.4%
Q3 25
13.8%
4.8%
Q2 25
9.0%
2.0%
Q1 25
-0.7%
2.7%
Q4 24
15.1%
2.8%
Q3 24
17.9%
1.0%
Q2 24
14.1%
8.3%
Q1 24
9.5%
5.9%
Net Margin
ECVT
ECVT
OLN
OLN
Q4 25
-8.6%
Q3 25
-38.7%
2.6%
Q2 25
3.4%
-0.2%
Q1 25
-2.5%
0.1%
Q4 24
0.6%
Q3 24
9.3%
-1.6%
Q2 24
5.4%
4.4%
Q1 24
0.9%
2.9%
EPS (diluted)
ECVT
ECVT
OLN
OLN
Q4 25
$0.06
$-1.25
Q3 25
$-0.69
$0.37
Q2 25
$0.05
$-0.01
Q1 25
$-0.03
$0.01
Q4 24
$-0.26
$0.10
Q3 24
$0.12
$-0.21
Q2 24
$0.07
$0.62
Q1 24
$0.01
$0.40

Balance Sheet & Financial Strength

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

Metric
ECVT
ECVT
OLN
OLN
Cash + ST InvestmentsLiquidity on hand
$197.2M
$167.6M
Total DebtLower is stronger
$392.6M
$2.8B
Stockholders' EquityBook value
$603.4M
$1.8B
Total Assets
$1.3B
$7.3B
Debt / EquityLower = less leverage
0.65×
1.55×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ECVT
ECVT
OLN
OLN
Q4 25
$197.2M
$167.6M
Q3 25
$82.0M
Q2 25
$69.6M
Q1 25
$127.5M
Q4 24
$131.4M
$175.6M
Q3 24
$123.5M
Q2 24
$83.3M
Q1 24
$103.1M
Total Debt
ECVT
ECVT
OLN
OLN
Q4 25
$392.6M
$2.8B
Q3 25
$854.8M
$3.0B
Q2 25
$856.6M
$3.0B
Q1 25
$859.0M
$3.0B
Q4 24
$860.8M
$2.7B
Q3 24
$862.7M
$2.8B
Q2 24
$862.4M
$2.8B
Q1 24
$866.2M
$2.7B
Stockholders' Equity
ECVT
ECVT
OLN
OLN
Q4 25
$603.4M
$1.8B
Q3 25
$607.9M
$2.0B
Q2 25
$692.4M
$2.0B
Q1 25
$698.7M
$2.0B
Q4 24
$700.5M
$2.0B
Q3 24
$729.4M
$2.1B
Q2 24
$717.3M
$2.1B
Q1 24
$711.4M
$2.2B
Total Assets
ECVT
ECVT
OLN
OLN
Q4 25
$1.3B
$7.3B
Q3 25
$1.7B
$7.6B
Q2 25
$1.8B
$7.7B
Q1 25
$1.8B
$7.7B
Q4 24
$1.8B
$7.6B
Q3 24
$1.8B
$7.5B
Q2 24
$1.8B
$7.7B
Q1 24
$1.8B
$7.6B
Debt / Equity
ECVT
ECVT
OLN
OLN
Q4 25
0.65×
1.55×
Q3 25
1.41×
1.52×
Q2 25
1.24×
1.52×
Q1 25
1.23×
1.50×
Q4 24
1.23×
1.34×
Q3 24
1.18×
1.34×
Q2 24
1.20×
1.31×
Q1 24
1.22×
1.24×

Cash Flow & Capital Efficiency

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

Metric
ECVT
ECVT
OLN
OLN
Operating Cash FlowLast quarter
$41.8M
$321.2M
Free Cash FlowOCF − Capex
$22.9M
FCF MarginFCF / Revenue
11.5%
Capex IntensityCapex / Revenue
9.4%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$69.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ECVT
ECVT
OLN
OLN
Q4 25
$41.8M
$321.2M
Q3 25
$55.3M
$26.7M
Q2 25
$33.0M
$212.3M
Q1 25
$10.3M
$-86.0M
Q4 24
$43.5M
$141.7M
Q3 24
$59.9M
$189.9M
Q2 24
$10.0M
$90.6M
Q1 24
$36.5M
$81.0M
Free Cash Flow
ECVT
ECVT
OLN
OLN
Q4 25
$22.9M
Q3 25
$53.2M
$-44.4M
Q2 25
$7.8M
Q1 25
$-14.0M
$-147.4M
Q4 24
$30.9M
$90.7M
Q3 24
$53.6M
$146.6M
Q2 24
$-9.3M
$34.1M
Q1 24
$19.1M
$36.7M
FCF Margin
ECVT
ECVT
OLN
OLN
Q4 25
11.5%
Q3 25
26.0%
-2.6%
Q2 25
4.4%
Q1 25
-9.8%
-9.0%
Q4 24
20.7%
5.4%
Q3 24
34.9%
9.2%
Q2 24
-6.1%
2.1%
Q1 24
13.5%
2.2%
Capex Intensity
ECVT
ECVT
OLN
OLN
Q4 25
9.4%
Q3 25
1.0%
4.2%
Q2 25
14.4%
Q1 25
16.9%
3.7%
Q4 24
8.5%
3.1%
Q3 24
4.1%
2.7%
Q2 24
12.5%
3.4%
Q1 24
12.3%
2.7%
Cash Conversion
ECVT
ECVT
OLN
OLN
Q4 25
Q3 25
0.61×
Q2 25
5.52×
Q1 25
-71.67×
Q4 24
14.03×
Q3 24
4.21×
Q2 24
1.20×
1.25×
Q1 24
29.90×
1.69×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ECVT
ECVT

Industrial Mining Automotive$101.3M51%
Regeneration And Treatment Services$90.0M45%
Other$8.1M4%

OLN
OLN

Chlorinechlorinederivativesandothercoproducts$456.2M27%
Causticsoda$400.2M24%
Militaryandlawenforcement$304.6M18%
Epoxyresins$194.9M12%
Aromaticsandallylics$164.4M10%
Commercial$144.8M9%

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