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ZYBERNO

Stock Report

Updated Aug 31, 2026

China Yuchai International Limited (CYD)

Technology • NYSE

$38.21

Professional Investment Analysis

ZYBERNO SCORE →

Is it a great business? Is it getting better?

31.0/100

WEAK BUSINESS

China Yuchai International Limited (CYD) scores 31/100 — weak fundamentals with mixed indicators requiring careful analysis before acting.

📊 How is the Zyberno Score calculated? +

The Zyberno Score answers one question: "Is this a quality business worth owning?" It's a 0-100 investment grade that evaluates business fundamentals across four critical dimensions, based on principles from Warren Buffett, Benjamin Graham, Peter Lynch, and Charlie Munger.

The 4 Core Categories (25 points each):

1. PROFITABILITY (25 pts)

Metrics: ROE, ROIC, Net Margin, Operating Margin
Thresholds: ROE >20% excellent • ROIC >20% excellent • Net Margin >20% excellent • Operating Margin >25% excellent

2. FINANCIAL STRENGTH (25 pts)

Metrics: Debt-to-Equity, Current Ratio, Interest Coverage, Altman Z-Score
Thresholds: D/E <0.3 excellent • Current Ratio >2.5 excellent • Interest Coverage >10x excellent • Altman Z >3.0 safe

3. CASH FLOW QUALITY (25 pts)

Metrics: Free Cash Flow, OCF vs Net Income, FCF Margin
Thresholds: Positive & growing FCF excellent • OCF/NI >1.2x excellent (cash earnings exceed accounting)

4. GROWTH & CONSISTENCY (25 pts)

Metrics: Revenue Growth, Net Income Growth, FCF Growth, Piotroski F-Score
Thresholds: Growth via log-linear regression • Piotroski 8-9 excellent, 6-7 good

Score Interpretation:

75-100

GREAT BUSINESS

65-74

GOOD BUSINESS

50-64

AVERAGE BUSINESS

30-49

WEAK BUSINESS

0-29

POOR BUSINESS

→ View full CYD quality analysis & detailed breakdown

VALUATION SIGNAL

MARGIN OF SAFETY

Is this stock cheap or expensive relative to what the business has historically generated for owners?

Margin of Safety unavailable — insufficient data for the owner-earnings DCF.

BRINA GAP ↗

Is the market underestimating or overestimating what this business is capable of going forward?

-0.3%

Fairly Priced

💰 How is Margin of Safety calculated? +

Margin of Safety measures how much discount or premium you're paying relative to a stock's intrinsic value. It's Benjamin Graham's core principle: the larger the margin, the lower your downside risk.

Formula: (Intrinsic Value − Current Price) ÷ Intrinsic Value × 100%

How We Calculate Intrinsic Value (DCF Method):

Step 1: Calculate current Owner Earnings (OCF − Maintenance CapEx)

Step 2: Calculate company-specific growth rate using log-linear regression on 16 quarters of Owner Earnings

Step 3: Project 10 years forward using the calculated growth rate

Step 4: Discount each year's cash flow to present value using 10% discount rate

Step 5: Calculate terminal value using 3% perpetual growth rate

Step 6: Sum all discounted cash flows = Intrinsic Value

What The Percentages Mean:

+50% or more

EXCELLENT — Very undervalued

+25% to +50%

GOOD — Attractive discount

0% to +25%

FAIR — Reasonable value

0% to -25%

CAUTION — Slight premium

-25% or worse

POOR — Overvalued

"Price is what you pay, value is what you get." — Warren Buffett

→ View full CYD valuation analysis · → View full CYD Brina Gap analysis

📈 How is Brina Gap calculated? +

Brina Gap measures the difference between the growth a business can fundamentally sustain and the growth the market is already pricing in.

Formula: Fundamental Growth Rate − Market-Implied Growth Rate

The Two Components:

Fundamental Growth Rate = ROIC × Reinvestment Rate

What the business can sustainably grow at based on how much it reinvests and what return it earns on that capital. Grounded in historical financials.

Market-Implied Growth Rate = Reverse DCF

The growth rate the current Enterprise Value implicitly assumes. Calculated by back-solving a 10-year DCF model (10% WACC, 3% terminal growth) until the present value of projected cash flows equals EV.

What The Gap Means:

Gap > +5% Market Underestimates — potential upside

+2% to +5% Slight Underestimate

-2% to +2% Fairly Priced — market consensus matches fundamentals

-5% to -2% Slight Overestimate

Gap < -5% Market Overestimates — price embeds optimism fundamentals don't support

A positive gap (market underestimates) combined with a positive Margin of Safety is the strongest combined signal — the business is both cheap historically and forward economics are stronger than the price suggests.

Critical Financial Health Indicators

Return on Equity (Profitability):CRITICAL (0.0%)

Debt-to-Equity (Solvency Risk):EXCELLENT (0.20x)

Operating Margin (Operational Efficiency):CRITICAL (0.0%)

Return on Capital (Capital Efficiency):POOR (5.0%)

📊 Valuation Trilogy

Three interconnected metrics for complete valuation analysis

Click any metric for full methodology and detailed analysis

Zyberno's Verdict

China Yuchai International Limited (CYD) stock report — Zyberno Score 31/100 (WEAK BUSINESS). Full financial analysis on Zyberno.

According to Zyberno's DCF model, China Yuchai International Limited (CYD) shows a Brina Gap of -0.3%, which weakens the case: based on the company's ROIC (5.0%) and reinvestment rate (69.2%), the business can fundamentally grow at 3.5% — but the current enterprise value implies the market expects 3.8%.

DIVISION I: EXECUTIVE SUMMARY

A. Market Valuation

Market Price & Capitalization (2)

Current Price:38.21

Market Cap:$1.43B

Valuation Multiples (2)

P/B Ratio:0.84x

Peg Ratio:-999.00x

Enterprise Metrics (3)

Enterprise Value:$958.78M

Ev Ebitda Ratio:10.62x

Pfcf Ratio:24.53x

Price Action & Momentum (3)

12-1 Momentum:

+104.7% (91th pctile)

📈 Click to view full CYD Momentum analysis →

Momentum Percentile:91 / 100

% of 52-Week High:62.2%

B. Profitability Assessment

Return Metrics (5)

Roic:

5.0%

📊 Click to view full CYD ROIC analysis →

Reinvestment Rate:69.2%

Fundamental Growth Rate (g):3.5%

Market-Implied Growth Rate:3.8%

Brina Gap:

-0.3%

☷ Click to view full CYD Brina Gap analysis →

Margin Analysis (1)

Ebitda Margin:3.4%

Yield Metrics (2)

Earnings Yield:-$999.00

Dividend Yield:1.0%

C. Log-Linear Regression Growth Trends

D. Financial Stability

Liquidity Ratios (3)

Current Ratio:1.55x

Quick Ratio:1.20x

Cash Ratio:0.45x

Leverage Analysis (3)

Debt To Equity Ttm:0.20x

Debt-to-Equity Ratio:0.20x

Debt To Ebitda:3.88x

Coverage Ratios (2)

Interest Coverage Ratio:7.66x

Times Interest Earned:7.66

Capital Structure (4)

Working Capital:1,016,299,000.00

Cash And Cash Equivalents:824,656,000.00

Long Term Debt:$88.94M

Net Debt:-$474.80M

DIVISION II: FINANCIAL STATEMENTS ANALYSIS

A. Income Statement Analysis

Revenue Components (2)

$2.67B

Cost Of Revenue Ttm:$2.27B

Profitability Breakdown (2)

$392.89M$83.22M

Bottom Line Performance (3)

$68.55M

Income Before Tax:$0.00

Ebitda Ttm:90,250,000.00

Operating Expenses (5)

Operating Expenses:0.00

R And D Expense:0.00

Sga Expense:0.00

Income Tax Expense:$17.95M

Interest Expense:10,870,000.00

Expense Ratios (3)

R And D To Revenue Percentage:0.0%

Sga To Revenue Percentage:0.0%

Ebitda Margin:3.4%

B. Balance Sheet Analysis

Asset Composition (5)

Total Assets:$3.77B

Current Assets:$2.86B

Ppe Net:476,490,000.00

Goodwill:31,501,810.76

Intangible Assets:$268.04M

Liability Structure (4)

Total Liabilities:2,055,888,000.00

Current Liabilities:1,844,281,000.00

Long Term Debt:$88.94M

Short Term Debt:$260.92M

Equity & Capital (3)

Equity:$1.71B

Retained Earnings:$0.00

Common Stock:0.00

Working Capital Items (3)

Accounts Receivable:1,312,618,000.00

Inventory:648,812,000.00

Accounts Payable:1,434,909,000.00

Special Items (2)

Contract Liabilities:0.00

Stock Based Compensation:0.00

C. Cash Flow Analysis

Operating Activities (2)

$108.65M$58.44M

Investment Activities (1)

Investing Cash Flow:$15.77M

Financing Activities (3)

Financing Cash Flow:-$73.41M

Dividends Paid Ttm:14,169,000.00

Stock Repurchase:0.00

Capital Transactions (3)

Common Stock Issuance:0.00

Long Term Debt Issuance:$0.00

Long Term Debt Repayments:$0.00

DIVISION III: OPERATIONAL METRICS

A. Per Share Analysis

Earnings Per Share (1)

Earnings Per Share Ttm:$1.83

Revenue & Cash Per Share (2)

Sales Per Share Ttm:71.09

Operating Cash Flow Per Share:$2.90

Book Value & Capital (2)

Book Value Per Share:$45.70

Cash Per Share:21.98

Dividend Policy (1)

Dividend Payout Ratio:-999.00x

B. Operational Efficiency

Asset Utilization (2)

Asset Turnover Ttm:0.71x

Working Capital Turnover Ttm:2.62x

Receivables Management (2)

Receivables Turnover Ttm:2.03x

Days Sales Outstanding Ttm:179.63

Inventory Management (2)

Inventory Turnover Ttm:3.51x

Days Inventory Outstanding Ttm:104.13

Payables & Cash Cycle (2)

Days Payable Outstanding:230.29

Cash Conversion Cycle:53.47

C. Quality & Risk Metrics

Financial Quality Scores (2)

Financial Strength Score:100.00

Quality Score:90.00

Market Metrics (2)

Beta:0.00x

Volatility Category:unknown

DIVISION IV: INVESTMENT ANALYSIS

A. Value Investment Framework

Damodaran Growth Analysis (4)

Reinvestment Rate:69.2%

Fundamental Growth Rate (g):3.5%

Market-Implied Growth Rate:3.8%

Brina Gap:

-0.3%

☷ Click to view full CYD Brina Gap analysis →

B. Log-Linear Regression Growth Analysis

C. Company Profile & Context

Corporate Information (6)

Symbol:CYD

Company Name:China Yuchai International Limited

Sector:Technology

Industry:Engines & Turbines

Exchange:NYSE

Country:Singapore

Market Classification (3)

Market Cap Category:N/A

Price Category:medium

Volume Category:N/A

Share Structure (3)

Shares Outstanding:37.52M

Shares Outstanding Basic:0

Shares Outstanding Diluted:0

Data Processing Info (3)

Processing Version:v3.0

Last Updated:2026-08-31 07:10:24 UTC

Data Timestamp:2026-08-31T07:10:24.470249