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Side-by-side financial comparison of OPTICAL CABLE CORP (OCC) and X4 Pharmaceuticals, Inc (XFOR). Click either name above to swap in a different company.

X4 Pharmaceuticals, Inc is the larger business by last-quarter revenue ($28.8M vs $19.8M, roughly 1.5× OPTICAL CABLE CORP). X4 Pharmaceuticals, Inc runs the higher net margin — 1.0% vs 0.2%, a 0.7% gap on every dollar of revenue.

Optical Cable Corporation, headquartered in Roanoke, Virginia, manufactures fiber optical cable. The company's cable is largely used for telecommunications and is sold both in the US and seventy other countries worldwide. OCC also manufactures military land tactical fiber optic cable for the U.S. military.

X4 Pharmaceuticals, Inc. is a clinical-stage biotechnology company focused on developing novel targeted therapies for rare immunological diseases and oncology indications with high unmet medical needs. It operates primarily across the U.S. and European markets, with a lead pipeline candidate for WHIM syndrome and multiple other preclinical and clinical assets for immune disorders and cancer.

OCC vs XFOR — Head-to-Head

Bigger by revenue
XFOR
XFOR
1.5× larger
XFOR
$28.8M
$19.8M
OCC
Higher net margin
XFOR
XFOR
0.7% more per $
XFOR
1.0%
0.2%
OCC

Income Statement — Q4 FY2025 vs Q1 FY2025

Metric
OCC
OCC
XFOR
XFOR
Revenue
$19.8M
$28.8M
Net Profit
$48.6K
$282.0K
Gross Margin
31.9%
83.6%
Operating Margin
1.4%
-32.8%
Net Margin
0.2%
1.0%
Revenue YoY
1.8%
Net Profit YoY
-87.0%
100.5%
EPS (diluted)
$0.04

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
OCC
OCC
XFOR
XFOR
Q4 25
$19.8M
Q3 25
$19.9M
Q2 25
$17.5M
Q1 25
$15.7M
$28.8M
Q4 24
$19.5M
Q3 24
$16.2M
Q2 24
$16.1M
Q1 24
$14.9M
$0
Net Profit
OCC
OCC
XFOR
XFOR
Q4 25
$48.6K
Q3 25
$301.9K
Q2 25
$-697.9K
Q1 25
$-1.1M
$282.0K
Q4 24
$373.5K
Q3 24
$-1.6M
Q2 24
$-1.6M
Q1 24
$-1.4M
$-51.8M
Gross Margin
OCC
OCC
XFOR
XFOR
Q4 25
31.9%
Q3 25
31.7%
Q2 25
30.4%
Q1 25
29.4%
83.6%
Q4 24
33.5%
Q3 24
24.2%
Q2 24
25.1%
Q1 24
25.0%
Operating Margin
OCC
OCC
XFOR
XFOR
Q4 25
1.4%
Q3 25
2.8%
Q2 25
-2.4%
Q1 25
-5.4%
-32.8%
Q4 24
3.4%
Q3 24
-8.2%
Q2 24
-8.1%
Q1 24
-9.4%
Net Margin
OCC
OCC
XFOR
XFOR
Q4 25
0.2%
Q3 25
1.5%
Q2 25
-4.0%
Q1 25
-7.0%
1.0%
Q4 24
1.9%
Q3 24
-9.6%
Q2 24
-9.9%
Q1 24
-9.6%
EPS (diluted)
OCC
OCC
XFOR
XFOR
Q4 25
Q3 25
Q2 25
Q1 25
$0.04
Q4 24
Q3 24
Q2 24
Q1 24
$-0.18
$-7.77

Balance Sheet & Financial Strength

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

Metric
OCC
OCC
XFOR
XFOR
Cash + ST InvestmentsLiquidity on hand
$237.5K
$40.3M
Total DebtLower is stronger
$75.0M
Stockholders' EquityBook value
$16.5M
$22.9M
Total Assets
$40.1M
$130.0M
Debt / EquityLower = less leverage
3.27×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OCC
OCC
XFOR
XFOR
Q4 25
$237.5K
Q3 25
$421.4K
Q2 25
$894.3K
Q1 25
$128.3K
$40.3M
Q4 24
$244.2K
Q3 24
$796.7K
Q2 24
$1.1M
Q1 24
$221.0K
$60.5M
Total Debt
OCC
OCC
XFOR
XFOR
Q4 25
Q3 25
Q2 25
Q1 25
$75.0M
Q4 24
Q3 24
Q2 24
Q1 24
$55.0M
Stockholders' Equity
OCC
OCC
XFOR
XFOR
Q4 25
$16.5M
Q3 25
$18.2M
Q2 25
$19.1M
Q1 25
$19.7M
$22.9M
Q4 24
$20.8M
Q3 24
$20.4M
Q2 24
$21.8M
Q1 24
$23.3M
$1.0M
Total Assets
OCC
OCC
XFOR
XFOR
Q4 25
$40.1M
Q3 25
$40.2M
Q2 25
$39.1M
Q1 25
$37.8M
$130.0M
Q4 24
$40.4M
Q3 24
$37.6M
Q2 24
$39.9M
Q1 24
$40.5M
$112.2M
Debt / Equity
OCC
OCC
XFOR
XFOR
Q4 25
Q3 25
Q2 25
Q1 25
3.27×
Q4 24
Q3 24
Q2 24
Q1 24
53.09×

Cash Flow & Capital Efficiency

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

Metric
OCC
OCC
XFOR
XFOR
Operating Cash FlowLast quarter
$797.3K
$-12.4M
Free Cash FlowOCF − Capex
$718.8K
FCF MarginFCF / Revenue
3.6%
Capex IntensityCapex / Revenue
0.4%
0.0%
Cash ConversionOCF / Net Profit
16.40×
-43.86×
TTM Free Cash FlowTrailing 4 quarters
$1.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OCC
OCC
XFOR
XFOR
Q4 25
$797.3K
Q3 25
$-2.2M
Q2 25
$141.4K
Q1 25
$2.7M
$-12.4M
Q4 24
$-1.5M
Q3 24
$552.4K
Q2 24
$373.7K
Q1 24
$-261.1K
$-33.6M
Free Cash Flow
OCC
OCC
XFOR
XFOR
Q4 25
$718.8K
Q3 25
$-2.3M
Q2 25
$73.4K
Q1 25
$2.6M
Q4 24
$-1.6M
Q3 24
$475.2K
Q2 24
$218.2K
Q1 24
$-341.5K
$-33.7M
FCF Margin
OCC
OCC
XFOR
XFOR
Q4 25
3.6%
Q3 25
-11.4%
Q2 25
0.4%
Q1 25
16.5%
Q4 24
-8.1%
Q3 24
2.9%
Q2 24
1.4%
Q1 24
-2.3%
Capex Intensity
OCC
OCC
XFOR
XFOR
Q4 25
0.4%
Q3 25
0.4%
Q2 25
0.4%
Q1 25
0.5%
0.0%
Q4 24
0.3%
Q3 24
0.5%
Q2 24
1.0%
Q1 24
0.5%
Cash Conversion
OCC
OCC
XFOR
XFOR
Q4 25
16.40×
Q3 25
-7.29×
Q2 25
Q1 25
-43.86×
Q4 24
-4.08×
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

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