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Side-by-side financial comparison of Alpha Metallurgical Resources, Inc. (AMR) and VIAVI SOLUTIONS INC. (VIAV). Click either name above to swap in a different company.

Alpha Metallurgical Resources, Inc. is the larger business by last-quarter revenue ($519.1M vs $369.3M, roughly 1.4× VIAVI SOLUTIONS INC.). Alpha Metallurgical Resources, Inc. runs the higher net margin — -3.3% vs -13.0%, a 9.7% gap on every dollar of revenue. On growth, VIAVI SOLUTIONS INC. posted the faster year-over-year revenue change (36.4% vs -15.7%). VIAVI SOLUTIONS INC. produced more free cash flow last quarter ($36.9M vs $-10.0M). Over the past eight quarters, VIAVI SOLUTIONS INC.'s revenue compounded faster (22.5% CAGR vs -22.4%).

Alpha Metallurgical Resources, formerly Contura Energy, is a leading coal supplier with underground and surface coal mining complexes across Northern and Central Appalachia. Contura owns large coal basins in Pennsylvania, Virginia and West Virginia which supply both metallurgical coal to produce steel and thermal coal to generate power.

Viavi Solutions Inc., formerly part of JDS Uniphase Corporation (JDSU), is an American network test, measurement and assurance technology company based in Chandler, Arizona. The company manufactures testing and monitoring equipment for networks. It also develops optical technology used for a range of applications including material quality control, currency anti-counterfeiting and 3D motion sensing, including Microsoft's Kinect video game controller.

AMR vs VIAV — Head-to-Head

Bigger by revenue
AMR
AMR
1.4× larger
AMR
$519.1M
$369.3M
VIAV
Growing faster (revenue YoY)
VIAV
VIAV
+52.0% gap
VIAV
36.4%
-15.7%
AMR
Higher net margin
AMR
AMR
9.7% more per $
AMR
-3.3%
-13.0%
VIAV
More free cash flow
VIAV
VIAV
$46.9M more FCF
VIAV
$36.9M
$-10.0M
AMR
Faster 2-yr revenue CAGR
VIAV
VIAV
Annualised
VIAV
22.5%
-22.4%
AMR

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
AMR
AMR
VIAV
VIAV
Revenue
$519.1M
$369.3M
Net Profit
$-17.3M
$-48.1M
Gross Margin
57.0%
Operating Margin
-4.1%
3.1%
Net Margin
-3.3%
-13.0%
Revenue YoY
-15.7%
36.4%
Net Profit YoY
-711.2%
-628.6%
EPS (diluted)
$-1.35
$-0.21

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
AMR
AMR
VIAV
VIAV
Q4 25
$519.1M
$369.3M
Q3 25
$525.2M
$299.1M
Q2 25
$548.7M
$290.5M
Q1 25
$529.7M
$284.8M
Q4 24
$615.4M
$270.8M
Q3 24
$669.8M
$238.2M
Q2 24
$800.1M
$252.0M
Q1 24
$861.3M
$246.0M
Net Profit
AMR
AMR
VIAV
VIAV
Q4 25
$-17.3M
$-48.1M
Q3 25
$-5.5M
$-21.4M
Q2 25
$-5.0M
$8.0M
Q1 25
$-33.9M
$19.5M
Q4 24
$-2.1M
$9.1M
Q3 24
$3.8M
$-1.8M
Q2 24
$58.9M
$-21.7M
Q1 24
$127.0M
$-24.6M
Gross Margin
AMR
AMR
VIAV
VIAV
Q4 25
57.0%
Q3 25
56.5%
Q2 25
56.3%
Q1 25
56.4%
Q4 24
59.4%
Q3 24
57.1%
Q2 24
57.8%
Q1 24
56.1%
Operating Margin
AMR
AMR
VIAV
VIAV
Q4 25
-4.1%
3.1%
Q3 25
-0.5%
2.5%
Q2 25
0.5%
5.3%
Q1 25
-7.6%
3.0%
Q4 24
1.6%
8.2%
Q3 24
0.8%
4.8%
Q2 24
8.8%
-2.3%
Q1 24
16.5%
-4.8%
Net Margin
AMR
AMR
VIAV
VIAV
Q4 25
-3.3%
-13.0%
Q3 25
-1.1%
-7.2%
Q2 25
-0.9%
2.8%
Q1 25
-6.4%
6.8%
Q4 24
-0.3%
3.4%
Q3 24
0.6%
-0.8%
Q2 24
7.4%
-8.6%
Q1 24
14.7%
-10.0%
EPS (diluted)
AMR
AMR
VIAV
VIAV
Q4 25
$-1.35
$-0.21
Q3 25
$-0.42
$-0.10
Q2 25
$-0.38
$0.03
Q1 25
$-2.60
$0.09
Q4 24
$-0.09
$0.04
Q3 24
$0.29
$-0.01
Q2 24
$4.49
$-0.10
Q1 24
$9.59
$-0.11

Balance Sheet & Financial Strength

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

Metric
AMR
AMR
VIAV
VIAV
Cash + ST InvestmentsLiquidity on hand
$415.6M
$767.4M
Total DebtLower is stronger
$9.8M
$1.2B
Stockholders' EquityBook value
$1.5B
$834.3M
Total Assets
$2.3B
$2.8B
Debt / EquityLower = less leverage
0.01×
1.46×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMR
AMR
VIAV
VIAV
Q4 25
$415.6M
$767.4M
Q3 25
$457.9M
$545.6M
Q2 25
$449.0M
$425.3M
Q1 25
$448.0M
$396.8M
Q4 24
$481.6M
$509.4M
Q3 24
$484.6M
$493.1M
Q2 24
$336.1M
$491.2M
Q1 24
$269.4M
$482.6M
Total Debt
AMR
AMR
VIAV
VIAV
Q4 25
$9.8M
$1.2B
Q3 25
$2.9M
$640.5M
Q2 25
$3.1M
$396.3M
Q1 25
$2.4M
$396.1M
Q4 24
$2.9M
$639.3M
Q3 24
$3.6M
$637.6M
Q2 24
$5.3M
$636.0M
Q1 24
$6.0M
$634.4M
Stockholders' Equity
AMR
AMR
VIAV
VIAV
Q4 25
$1.5B
$834.3M
Q3 25
$1.6B
$723.9M
Q2 25
$1.6B
$780.2M
Q1 25
$1.6B
$728.8M
Q4 24
$1.6B
$682.8M
Q3 24
$1.7B
$702.1M
Q2 24
$1.6B
$681.6M
Q1 24
$1.6B
$705.1M
Total Assets
AMR
AMR
VIAV
VIAV
Q4 25
$2.3B
$2.8B
Q3 25
$2.3B
$2.1B
Q2 25
$2.4B
$2.0B
Q1 25
$2.4B
$1.9B
Q4 24
$2.4B
$1.7B
Q3 24
$2.5B
$1.7B
Q2 24
$2.5B
$1.7B
Q1 24
$2.5B
$1.7B
Debt / Equity
AMR
AMR
VIAV
VIAV
Q4 25
0.01×
1.46×
Q3 25
0.00×
0.88×
Q2 25
0.00×
0.51×
Q1 25
0.00×
0.54×
Q4 24
0.00×
0.94×
Q3 24
0.00×
0.91×
Q2 24
0.00×
0.93×
Q1 24
0.00×
0.90×

Cash Flow & Capital Efficiency

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

Metric
AMR
AMR
VIAV
VIAV
Operating Cash FlowLast quarter
$19.0M
$42.5M
Free Cash FlowOCF − Capex
$-10.0M
$36.9M
FCF MarginFCF / Revenue
-1.9%
10.0%
Capex IntensityCapex / Revenue
5.6%
1.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$17.8M
$78.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMR
AMR
VIAV
VIAV
Q4 25
$19.0M
$42.5M
Q3 25
$50.5M
$31.0M
Q2 25
$53.2M
$23.8M
Q1 25
$22.2M
$7.8M
Q4 24
$56.3M
$44.7M
Q3 24
$189.5M
$13.5M
Q2 24
$138.1M
$26.2M
Q1 24
$196.1M
$19.5M
Free Cash Flow
AMR
AMR
VIAV
VIAV
Q4 25
$-10.0M
$36.9M
Q3 25
$25.4M
$22.5M
Q2 25
$18.6M
$18.3M
Q1 25
$-16.3M
$1.0M
Q4 24
$13.6M
$36.5M
Q3 24
$158.0M
$6.2M
Q2 24
$77.0M
$22.4M
Q1 24
$132.5M
$16.3M
FCF Margin
AMR
AMR
VIAV
VIAV
Q4 25
-1.9%
10.0%
Q3 25
4.8%
7.5%
Q2 25
3.4%
6.3%
Q1 25
-3.1%
0.4%
Q4 24
2.2%
13.5%
Q3 24
23.6%
2.6%
Q2 24
9.6%
8.9%
Q1 24
15.4%
6.6%
Capex Intensity
AMR
AMR
VIAV
VIAV
Q4 25
5.6%
1.5%
Q3 25
4.8%
2.8%
Q2 25
6.3%
1.9%
Q1 25
7.3%
2.4%
Q4 24
6.9%
3.0%
Q3 24
4.7%
3.1%
Q2 24
7.6%
1.5%
Q1 24
7.4%
1.3%
Cash Conversion
AMR
AMR
VIAV
VIAV
Q4 25
Q3 25
Q2 25
2.98×
Q1 25
0.40×
Q4 24
4.91×
Q3 24
49.81×
Q2 24
2.34×
Q1 24
1.54×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMR
AMR

Segment breakdown not available.

VIAV
VIAV

Products$317.3M86%
Services$52.0M14%

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