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Side-by-side financial comparison of Optimum Communications, Inc. (OPTU) and Wabtec (WAB). Click either name above to swap in a different company.

Wabtec is the larger business by last-quarter revenue ($3.0B vs $2.2B, roughly 1.4× Optimum Communications, Inc.). Wabtec runs the higher net margin — 12.3% vs -3.3%, a 15.6% gap on every dollar of revenue. On growth, Wabtec posted the faster year-over-year revenue change (13.0% vs -2.3%). Over the past eight quarters, Wabtec's revenue compounded faster (5.6% CAGR vs -1.5%).

Optimum Communications, Inc. is an American telecommunications provider owned by Franco-Israeli businessman Patrick Drahi. The company primarily provides digital cable television and broadband services in the New York metropolitan area as well as in several Midwestern and Southern U.S. states. With approximately 4.9 million residential and business customers in 21 U.S. states as of 2017 it is the fourth-largest telecommunications company in the United States. Optimum is based at One Court Squ...

Westinghouse Air Brake Technologies Corporation, commonly known as Wabtec, is an American company formed by the merger of the Westinghouse Air Brake Company (WABCO) and MotivePower in 1999. It is headquartered in Pittsburgh, Pennsylvania.

OPTU vs WAB — Head-to-Head

Bigger by revenue
WAB
WAB
1.4× larger
WAB
$3.0B
$2.2B
OPTU
Growing faster (revenue YoY)
WAB
WAB
+15.4% gap
WAB
13.0%
-2.3%
OPTU
Higher net margin
WAB
WAB
15.6% more per $
WAB
12.3%
-3.3%
OPTU
Faster 2-yr revenue CAGR
WAB
WAB
Annualised
WAB
5.6%
-1.5%
OPTU

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
OPTU
OPTU
WAB
WAB
Revenue
$2.2B
$3.0B
Net Profit
$-71.2M
$363.0M
Gross Margin
69.5%
36.0%
Operating Margin
18.2%
17.5%
Net Margin
-3.3%
12.3%
Revenue YoY
-2.3%
13.0%
Net Profit YoY
-31.6%
11.0%
EPS (diluted)
$-0.16
$2.12

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
OPTU
OPTU
WAB
WAB
Q1 26
$3.0B
Q4 25
$2.2B
$3.0B
Q3 25
$2.1B
$2.9B
Q2 25
$2.1B
$2.7B
Q1 25
$2.2B
$2.6B
Q4 24
$2.2B
$2.6B
Q3 24
$2.2B
$2.7B
Q2 24
$2.2B
$2.6B
Net Profit
OPTU
OPTU
WAB
WAB
Q1 26
$363.0M
Q4 25
$-71.2M
$202.0M
Q3 25
$-1.6B
$310.0M
Q2 25
$-96.3M
$336.0M
Q1 25
$-75.7M
$322.0M
Q4 24
$-54.1M
$212.0M
Q3 24
$-43.0M
$283.0M
Q2 24
$15.4M
$289.0M
Gross Margin
OPTU
OPTU
WAB
WAB
Q1 26
36.0%
Q4 25
69.5%
32.6%
Q3 25
69.7%
34.7%
Q2 25
69.1%
34.7%
Q1 25
68.8%
34.5%
Q4 24
67.7%
30.9%
Q3 24
68.1%
33.0%
Q2 24
67.9%
33.1%
Operating Margin
OPTU
OPTU
WAB
WAB
Q1 26
17.5%
Q4 25
18.2%
12.0%
Q3 25
-55.3%
17.0%
Q2 25
14.5%
17.4%
Q1 25
16.0%
18.2%
Q4 24
15.2%
12.9%
Q3 24
20.0%
16.3%
Q2 24
22.4%
16.3%
Net Margin
OPTU
OPTU
WAB
WAB
Q1 26
12.3%
Q4 25
-3.3%
6.8%
Q3 25
-77.1%
10.7%
Q2 25
-4.5%
12.4%
Q1 25
-3.5%
12.3%
Q4 24
-2.4%
8.2%
Q3 24
-1.9%
10.6%
Q2 24
0.7%
10.9%
EPS (diluted)
OPTU
OPTU
WAB
WAB
Q1 26
$2.12
Q4 25
$-0.16
$1.18
Q3 25
$-3.47
$1.81
Q2 25
$-0.21
$1.96
Q1 25
$-0.16
$1.88
Q4 24
$-0.11
$1.24
Q3 24
$-0.09
$1.63
Q2 24
$0.03
$1.64

Balance Sheet & Financial Strength

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

Metric
OPTU
OPTU
WAB
WAB
Cash + ST InvestmentsLiquidity on hand
$1.0B
Total DebtLower is stronger
$26.2B
$4.7B
Stockholders' EquityBook value
$-2.3B
$11.1B
Total Assets
$30.7B
$23.2B
Debt / EquityLower = less leverage
0.42×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OPTU
OPTU
WAB
WAB
Q1 26
Q4 25
$1.0B
Q3 25
$938.8M
Q2 25
$247.3M
Q1 25
$279.1M
Q4 24
$256.5M
Q3 24
$250.0M
Q2 24
$362.1M
Total Debt
OPTU
OPTU
WAB
WAB
Q1 26
$4.7B
Q4 25
$26.2B
$5.5B
Q3 25
$26.2B
$5.3B
Q2 25
$25.3B
$4.8B
Q1 25
$25.3B
$4.0B
Q4 24
$25.1B
$4.0B
Q3 24
$25.1B
$4.0B
Q2 24
$25.2B
$4.0B
Stockholders' Equity
OPTU
OPTU
WAB
WAB
Q1 26
$11.1B
Q4 25
$-2.3B
$11.1B
Q3 25
$-2.2B
$11.0B
Q2 25
$-624.1M
$10.8B
Q1 25
$-543.0M
$10.4B
Q4 24
$-469.2M
$10.1B
Q3 24
$-427.1M
$10.3B
Q2 24
$-399.1M
$10.5B
Total Assets
OPTU
OPTU
WAB
WAB
Q1 26
$23.2B
Q4 25
$30.7B
$22.1B
Q3 25
$30.7B
$21.5B
Q2 25
$31.6B
$20.4B
Q1 25
$31.7B
$19.1B
Q4 24
$31.7B
$18.7B
Q3 24
$31.8B
$18.6B
Q2 24
$32.0B
$18.9B
Debt / Equity
OPTU
OPTU
WAB
WAB
Q1 26
0.42×
Q4 25
0.50×
Q3 25
0.48×
Q2 25
0.44×
Q1 25
0.39×
Q4 24
0.39×
Q3 24
0.39×
Q2 24
0.38×

Cash Flow & Capital Efficiency

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

Metric
OPTU
OPTU
WAB
WAB
Operating Cash FlowLast quarter
$481.6M
$199.0M
Free Cash FlowOCF − Capex
$199.4M
FCF MarginFCF / Revenue
9.1%
Capex IntensityCapex / Revenue
12.9%
Cash ConversionOCF / Net Profit
0.55×
TTM Free Cash FlowTrailing 4 quarters
$-118.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OPTU
OPTU
WAB
WAB
Q1 26
$199.0M
Q4 25
$481.6M
$992.0M
Q3 25
$147.4M
$367.0M
Q2 25
$412.0M
$209.0M
Q1 25
$187.5M
$191.0M
Q4 24
$439.9M
$723.0M
Q3 24
$436.0M
$542.0M
Q2 24
$306.8M
$235.0M
Free Cash Flow
OPTU
OPTU
WAB
WAB
Q1 26
Q4 25
$199.4M
$870.0M
Q3 25
$-178.1M
$312.0M
Q2 25
$28.4M
$170.0M
Q1 25
$-168.6M
$147.0M
Q4 24
$49.9M
$639.0M
Q3 24
$76.9M
$496.0M
Q2 24
$-40.9M
$189.0M
FCF Margin
OPTU
OPTU
WAB
WAB
Q1 26
Q4 25
9.1%
29.3%
Q3 25
-8.4%
10.8%
Q2 25
1.3%
6.3%
Q1 25
-7.8%
5.6%
Q4 24
2.2%
24.7%
Q3 24
3.5%
18.6%
Q2 24
-1.8%
7.1%
Capex Intensity
OPTU
OPTU
WAB
WAB
Q1 26
Q4 25
12.9%
4.1%
Q3 25
15.4%
1.9%
Q2 25
17.9%
1.4%
Q1 25
16.5%
1.7%
Q4 24
17.5%
3.3%
Q3 24
16.1%
1.7%
Q2 24
15.5%
1.7%
Cash Conversion
OPTU
OPTU
WAB
WAB
Q1 26
0.55×
Q4 25
4.91×
Q3 25
1.18×
Q2 25
0.62×
Q1 25
0.59×
Q4 24
3.41×
Q3 24
1.92×
Q2 24
19.97×
0.81×

Financial Flow Comparison

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

Revenue Breakdown by Segment

OPTU
OPTU

Total Residential Revenue$1.6B74%
Business Servicesand Wholesale$401.8M18%
Telephony$60.8M3%
Other$57.9M3%
Franchise$50.0M2%

WAB
WAB

Segment breakdown not available.

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