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Amphenol Corp valuation and key ratios.
Valuation, profitability, balance-sheet health, and risk metrics for APH — each field resolved through TECHi's unified market-data layer.
Valuation
- Market cap
- $181.68B
- Enterprise value
- $177.55B
- P/E (TTM)
- 42.44
- Forward P/E
- Pending
- PEG ratio
- Pending
- Lower = cheaper for the growth
- Price / sales
- 7.01
- Price / book
- 13.00
- EPS (TTM)
- $3.48
Long-run compounding
CAGR since IPO and aggregate price growth.
Adjusted daily closes are annualized from the provider's historical price series; dividends are not included in this price-only return view.
- CAGR since IPO
- Pending
- From first adjusted close on May 30, 2006
- Aggregate CAGR
- 47.48%
- 1Y, 3Y, 5Y, 10Y blended CAGR
- First tracked close
- $2.95
- May 30, 2006
- History span
- 20 yrs
- May 30, 2006 to May 28, 2026 · 5,031 closes
- Latest tracked close
- $147.68
- May 28, 2026
- All-time high
- $167.04
- January 27, 2026
- All-time low
- $2.30
- November 21, 2008
- History source
- Long range
- Market data feed
Valuation map
Risk and scale
Pro formula stack
Ratios investors search for after the headline quote.
These are TECHi-computed from overview, income statement, balance sheet, and cash-flow rows when the market-data feed exposes the ingredients.
- EV / revenue
- 6.85
- Enterprise value / TTM revenue
- EV / EBITDA
- Pending
- Enterprise value / EBITDA
- FCF yield
- 2.55%
- TTM free cash flow / market cap
- Earnings yield
- 2.36%
- Inverse P/E
- Rule of 40
- 76.27%
- Revenue growth + FCF margin
- ROIC approx.
- 48.59%
- NOPAT / invested capital
- CROIC
- 47.03%
- FCF / invested capital
- TECHi quality score
- 7 / 7
- 7-point profitability, cash, leverage, and trend check
Quality and capital returns
TTM free cash flow / TTM revenue
TTM FCF / TTM net income
Gross-profit productivity screen
TTM revenue / market cap
Balance-sheet and reinvestment reads
0.00 means net cash
Total debt / TTM FCF
Tech-stock reinvestment intensity
Capital intensity of the business
Distress and optionality read
APH Altman Z-score: 5.55.
TECHi computes a non-financial-company Altman-style score from working capital, retained earnings, EBIT, market value, liabilities, revenue, and assets. It is not a bankruptcy prediction, but it gives pro readers a fast stress screen that most quote pages do not show beside live valuation metrics.
- Altman Z-score
- 5.55
- Higher = stronger stress profile
- Net cash / share
- $3.36
- Cash minus debt, per share
- Working capital
- $6.41B
- Current assets minus current liabilities
- Debt growth YoY
- Pending
- Latest quarter vs same quarter last year
Valuation read
APH trades at 42.44× trailing earnings.
A trailing P/E above 30 means the market is paying up for APH. That premium has to be earned with above-average revenue or earnings growth — pair this with the forward P/E (—) and the PEG ratio (—) before forming a view.
Profitability
- Gross margin
- 37.35%
- Operating margin
- 25.77%
- Net margin
- 17.24%
- Return on equity
- 31.95%
- Return on assets
- 10.60%
- Debt / equity
- Pending
- Current ratio
- 1.71
- >1 = covers near-term liabilities
- Beta (5Y)
- Pending
Margin profile
Profitability read
APH converts 17.2% of revenue into net income.
Margins in the high single-digits to high-teens are the bulk of the index. The differentiated reads here are operating-margin direction (improving = leverage) and ROE — the latter tells you how much equity capital management actually needs.
Per-share & range
- Dividend yield
- Pending
- No dividend
- Shares outstanding
- 1.23B
- 52w high
- $167.04
- 52w low
- $83.44
Corporate actions
Stock split history
Provider split feed
- Latest split
- Pending
- No split events found
- Split events
- 0
- Latest split date
- Pending
- Split source
- Pending
Provider and filing fields
Company statistics fields
TECHi resolves these from the strongest available provider, then falls back to official SEC filing facts and live quote-derived formulas when provider APIs go empty.
- Revenue (TTM)
- $25.90B
- Market data feed
- Gross profit (TTM)
- $9.67B
- Market data feed
- EBITDA
- Pending
- Book value
- Pending
- Revenue / share
- Pending
- Earnings growth YoY
- Pending
- Revenue growth YoY
- Pending
- 50-day average
- Pending
- 200-day average
- Pending
- Dividend / share
- Pending
- Dividend date
- Pending
- Ex-dividend date
- Pending
Frequently asked
Common questions.
What is Amphenol Corp's market cap?
Amphenol Corp (APH) has a market capitalization of $181.7 billion, computed from the latest share count and the live APH quote price on TECHi.
What is APH's P/E ratio?
APH trades at a trailing P/E of 42.44. Forward P/E and PEG are visible alongside on the Statistics page; compare to the sector cohort on /quote/APH/peers/.
Where do TECHi's APH statistics come from?
Each metric on the APH Statistics page is resolved through TECHi's unified market-data layer and displayed only when the underlying field is available or can be computed cleanly.
How current is the APH statistics page?
Live quote-derived stats (52-week range, current ratio, beta) refresh every market session; reported fundamentals (margins, ROE, debt-to-equity) update each time the issuer files a new statement.