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ZYBERNO

Stock Report

Updated Aug 31, 2026

Tigo Energy, Inc. (TYGO)

Technology • NASDAQ

$1.09

Professional Investment Analysis

ZYBERNO SCORE →

Is it a great business? Is it getting better?

35.0/100

WEAK BUSINESS

Tigo Energy, Inc. (TYGO) scores 35/100 — 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 TYGO 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?

-100.0%

Overvalued

Growth gap unavailable — insufficient data for reverse DCF calculation.

🎯 Expected Annual Return →

-38.1%

Margin of Safety convergence — your return if the market re-prices to intrinsic value (5-yr annualised)

-0.9%

Yield + growth — what the business alone earns you, even if the market never re-rates

💰 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 TYGO valuation analysis · → View full TYGO 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 (-4.7%)

Debt-to-Equity (Solvency Risk):EXCELLENT (0.10x)

Operating Margin (Operational Efficiency):CRITICAL (-7.7%)

Return on Capital (Capital Efficiency):CRITICAL (-18.9%)

📊 Valuation Trilogy

Three interconnected metrics for complete valuation analysis

Click any metric for full methodology and detailed analysis

Zyberno's Verdict

Tigo Energy, Inc. (TYGO) stock report — Zyberno Score 35/100 (WEAK BUSINESS), Margin of Safety -100.0%, -38% expected annual return. Full financial analysis on Zyberno.

According to Zyberno's DCF model, Tigo Energy, Inc. (TYGO) trades at $1.09 against an estimated intrinsic value per share of $0.12 — a -100.0% Margin of Safety based on Owner Earnings of $875.00K TTM, projected at -2.3% growth for 10 years with a 2.5% terminal growth rate. Zyberno's model translates this into a 5-year expected return of -38.1% annually.

Over the trailing twelve months, TYGO generated $875.00K in Owner Earnings. Capital was deployed as follows: $1.14M invested in capital expenditures. Reinvestment rate: 9.7%. Owner Earnings have declined at 2.3% annually over the trailing five years using log-linear regression.

DIVISION I: EXECUTIVE SUMMARY

A. Market Valuation

Market Price & Capitalization (2)

Current Price:1.09

Market Cap:$83.15M

Valuation Multiples (3)

P/B Ratio:1.86x

P/S Ratio:0.75x

Peg Ratio:-999.00x

Enterprise Metrics (2)

Enterprise Value:$72.67M

Pfcf Ratio:123.59x

Price Action & Momentum (3)

12-1 Momentum:

+20.5% (89th pctile)

📈 Click to view full TYGO Momentum analysis →

Momentum Percentile:89 / 100

% of 52-Week High:20.5%

B. Profitability Assessment

Return Metrics (5)

ROE:

-4.7%

📊 Click to view full TYGO ROE analysis →

ROA:-1.7%

Roic:

-18.9%

📊 Click to view full TYGO ROIC analysis →

Reinvestment Rate:9.7%

Fundamental Growth Rate (g):-1.8%

Margin Analysis (3)

Operating Margin Ttm:-7.7%

Net Margin Ttm:-1.3%

Ebitda Margin:-6.3%

TTM Performance (3)

Gross Margin Ttm:42.4%

Operating Margin Ttm:-7.7%

Net Margin Ttm:-1.3%

Yield Metrics (3)

Earnings Yield:-$1.64

Owner Earnings Yield:$0.94

Dividend Yield:0.0%

C. Log-Linear Regression Growth Trends

Revenue Growth (Linear) (1)

Revenue Growth Rate (Linear):-50.0%

Earnings Growth (Linear) (1)

Net Income Growth Rate (Linear):-4.5%

Cash Flow Growth (Linear) (2)

Free Cash Flow Growth Rate (Linear):94.7%

Operating Cash Flow Growth Rate (Linear):24.1%

D. Financial Stability

Liquidity Ratios (3)

Current Ratio:3.04x

Quick Ratio:1.90x

Cash Ratio:0.94x

Leverage Analysis (3)

Debt To Equity Ttm:0.10x

Debt-to-Equity Ratio:0.10x

Debt To Ebitda:-999.00x

Coverage Ratios (2)

Interest Coverage Ratio:-0.85x

Times Interest Earned:-0.85

Capital Structure (4)

Working Capital:36,646,000.00

Cash And Cash Equivalents:16,914,000.00

Long Term Debt:$4.15M

Net Debt:-$10.48M

DIVISION II: FINANCIAL STATEMENTS ANALYSIS

A. Income Statement Analysis

Revenue Components (2)

Revenue TTM: $111.25M

Linear Growth: -50.0%

📊 Click to view full TYGO Revenue analysis & methodology →

Cost Of Revenue Ttm:$64.04M

Profitability Breakdown (2)

Gross profit TTM: $47.21M

Linear Growth: 85.2%

📊 Click to view full TYGO Gross Profit analysis & methodology →

-$8.59M

Bottom Line Performance (3)

Net income TTM: -$1.46M

Linear Growth: -4.5%

📊 Click to view full TYGO Net Income analysis & methodology →

Income Before Tax:-$4.21M

Ebitda Ttm:-6,989,000.00

Operating Expenses (5)

Operating Expenses:50,313,000.00

R And D Expense:9,964,000.00

Sga Expense:22,712,000.00

Income Tax Expense:-$2.76M

Interest Expense:5,298,000.00

Expense Ratios (3)

R And D To Revenue Percentage:39.2%

Sga To Revenue Percentage:89.4%

Ebitda Margin:-6.3%

B. Balance Sheet Analysis

Asset Composition (5)

Total Assets:$77.86M

Current Assets:$54.59M

Ppe Net:8,810,000.00

Goodwill:12,209,000.00

Intangible Assets:$1.52M

Liability Structure (4)

Total Liabilities:33,221,000.00

Current Liabilities:17,941,000.00

Long Term Debt:$4.15M

Short Term Debt:$2.29M

Equity & Capital (3)

Equity:$44.64M

Retained Earnings:-$139.98M

Common Stock:150,000,000.00

Working Capital Items (3)

Accounts Receivable:13,584,000.00

Inventory:20,561,000.00

Accounts Payable:11,262,000.00

Special Items (2)

Contract Liabilities:1,313,000.00

Stock Based Compensation:1,608,000.00

C. Cash Flow Analysis

Operating Activities (2)

Operating cash flow TTM: $1.58M

Linear Growth: 24.1%

Free cash flow TTM: $440.00K

Linear Growth: 94.7%

📊 Click to view full TYGO Free Cash Flow analysis & methodology →

Investment Activities (2)

Investing Cash Flow:-$209.00K

Capital Expenditures Ttm:1,137,000.00

Financing Activities (3)

Financing Cash Flow:$13.37M

Dividends Paid Ttm:0.00

Stock Repurchase:0.00

Capital Transactions (3)

Common Stock Issuance:14,250,000.00

Long Term Debt Issuance:$0.00

Long Term Debt Repayments:$0.00

Non-Cash Items (1)

Depreciation Amortization Ttm:1,600,000.00

DIVISION III: OPERATIONAL METRICS

A. Per Share Analysis

Earnings Per Share (3)

EPS (Basic TTM):-0.02

-$0.02

Earnings Per Share Ttm:-$0.02

Revenue & Cash Per Share (3)

Sales Per Share Ttm:1.46

Operating Cash Flow Per Share:$0.14

Fcf Per Share Ttm:0.01

Book Value & Capital (2)

Book Value Per Share:$0.59

Cash Per Share:0.22

Dividend Policy (1)

Dividend Payout Ratio:-999.00x

B. Operational Efficiency

Asset Utilization (2)

Asset Turnover Ttm:1.31x

Working Capital Turnover Ttm:3.04x

Receivables Management (2)

Receivables Turnover Ttm:8.19x

Days Sales Outstanding Ttm:44.57

Inventory Management (2)

Inventory Turnover Ttm:3.11x

Days Inventory Outstanding Ttm:117.19

Payables & Cash Cycle (2)

Days Payable Outstanding:64.19

Cash Conversion Cycle:97.57

C. Quality & Risk Metrics

Financial Quality Scores (2)

Financial Strength Score:100.00

Quality Score:50.00

Market Metrics (2)

Beta:0.00x

Volatility Category:unknown

DIVISION IV: INVESTMENT ANALYSIS

A. Value Investment Framework

Owner Earnings Analysis (3)

Owner earnings TTM: $875.00K

Linear Growth: -2.3%

📊 Click to view full TYGO Owner Earnings analysis & methodology →

Owner Earnings Per Share:$0.01

Owner Earnings Yield:$0.94

Growth Assessment (1)

Owner Earnings Growth Rate:-$2.26

Damodaran Growth Analysis (2)

Reinvestment Rate:9.7%

Fundamental Growth Rate (g):-1.8%

Intrinsic Value Models (1)

Intrinsic Value:

$9.48M

📊 Click to view full TYGO DCF valuation →

Margin of Safety (1)

Margin Of Safety:

-100.0%

📊 Click to view full TYGO valuation analysis →

Return Scenarios (2)

Theoretical 5-Year Return:

-38.1%

📊 Click to view full TYGO expected return analysis →

Forward Expected Return (Yield + Growth):

-0.9%

📊 Click to view full TYGO expected return analysis →

Investment Assessment (1)

Buffett Assessment:Overvalued

B. Log-Linear Regression Growth Analysis

Growth Rates (Log-Linear Regression) (2)

Revenue Growth Rate (Linear):-50.0%

Net Income Growth Rate (Linear):-4.5%

Cash Flow Growth Rates (2)

Free Cash Flow Growth Rate (Linear):94.7%

Operating Cash Flow Growth Rate (Linear):24.1%

Other Growth Rates (3)

Gross Profit Growth Rate (Linear):85.2%

Book Value Growth Rate (Linear):97.7%

Owner Earnings Growth Rate:-$2.26

C. Company Profile & Context

Corporate Information (6)

Symbol:TYGO

Company Name:Tigo Energy, Inc.

Sector:Technology

Industry:Semiconductors

Exchange:NASDAQ

Country:United States

Market Classification (3)

Market Cap Category:N/A

Price Category:low

Volume Category:N/A

Share Structure (3)

Shares Outstanding:76.28M

Shares Outstanding Basic:76.28M

Shares Outstanding Diluted:80.55M

Data Processing Info (3)

Processing Version:v3.0

Last Updated:2026-08-31 05:25:42 UTC

Data Timestamp:2026-08-18T15:44:39.678562