TTM Technologies [TTMI] vs Amphenol [APH] Detailed Stock Comparison

TTM Technologies, Inc.

NASDAQ
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Amphenol Corporation

NYSE
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TLDR: Quick Comparison Summary

Based on 21 vital metrics comparison: TTM Technologies, Inc. wins in 7 metrics, Amphenol Corporation wins in 13 metrics, with 0 ties. Amphenol Corporation appears stronger overall.

View Metrics Details

Vital Metrics Comparison

Metric TTM Technologies, Inc. Amphenol Corporation Better
P/E Ratio (TTM) 79.15 45.23 Amphenol Corporation
Price-to-Book Ratio 7.80 13.78 TTM Technologies, Inc.
Debt-to-Equity Ratio 58.42 118.94 TTM Technologies, Inc.
PEG Ratio 0.09 0.78 TTM Technologies, Inc.
EV/EBITDA 34.43 27.16 Amphenol Corporation
Profit Margin (TTM) 6.11% 18.49% Amphenol Corporation
Operating Margin (TTM) 10.46% 27.47% Amphenol Corporation
EBITDA Margin (TTM) 10.46% 27.47% Amphenol Corporation
Return on Equity 10.67% 36.85% Amphenol Corporation
Return on Assets (TTM) 4.57% 13.11% Amphenol Corporation
Free Cash Flow (TTM) $-683,000 $4.38B Amphenol Corporation
Dividend Yield N/A 0.60% N/A
1-Year Return 481.78% 65.42% TTM Technologies, Inc.
Price-to-Sales Ratio (TTM) 4.75 8.02 TTM Technologies, Inc.
Enterprise Value $14.28B $189.33B Amphenol Corporation
EV/Revenue Ratio 4.91 8.20 TTM Technologies, Inc.
Gross Profit Margin (TTM) 21.42% 38.22% Amphenol Corporation
Revenue per Share (TTM) $28 $19 TTM Technologies, Inc.
Earnings per Share (Diluted) $1.68 $3.33 Amphenol Corporation
Beta (Stock Volatility) 1.76 1.26 Amphenol Corporation
Short % of Float 5.14% 1.38% Amphenol Corporation

TTM Technologies, Inc. vs Amphenol Corporation Stock Performance Analysis

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TTMI
APH

Performance Comparison

Short-term Returns

Stock1D1W1M3M6MYTD
TTM Technologies, Inc.5.56%-8.80%14.07%58.96%169.09%154.38%
Amphenol Corporation-0.53%6.33%5.23%9.80%4.88%6.22%

Long-term Returns

Stock1Y3Y5Y10Y15Y20Y
TTM Technologies, Inc.481.78%1,164.34%1,042.14%2,098.99%1,049.70%1,064.34%
Amphenol Corporation65.42%283.60%330.19%904.46%2,167.68%4,055.31%

Performance & Financial Health Analysis: TTM Technologies, Inc. vs Amphenol Corporation

MetricTTMIAPH
Market Information
Market Cap i$15.47B$184.06B
Market Cap CategoryLarge capLarge cap
10 Day Avg. Volume i1,799,9636,617,613
90 Day Avg. Volume i1,719,5518,054,764
Last Close$189.60$147.62
52 Week Range$29.91 - $200.68$90.71 - $167.04
% from 52W High-5.52%-11.63%
All-Time High$200.64 (May 26, 2026)$167.04 (Jan 27, 2026)
% from All-Time High-5.50%-11.63%
Growth Metrics
Quarterly Revenue Growth0.19%0.49%
Quarterly Earnings Growth8.80%0.60%
Financial Health
Profit Margin (TTM) i0.06%0.18%
Operating Margin (TTM) i0.10%0.27%
Return on Equity (TTM) i0.11%0.37%
Debt to Equity (MRQ) i58.42118.94
Cash & Liquidity
Book Value per Share (MRQ)$17.05$10.94
Cash per Share (MRQ)$4.88$9.30
Operating Cash Flow (TTM) i$291.88M$5.37B
Levered Free Cash Flow (TTM) i$-61,288,876$3.28B
Dividends
Last 12-Month Dividend Yield iN/A0.60%
Last 12-Month Dividend iN/A$0.76

Valuation & Enterprise Metrics Analysis: TTM Technologies, Inc. vs Amphenol Corporation

MetricTTMI (Apr 26, 2026)APH (Apr 26, 2026)
Price Ratios
P/E Ratio (TTM) i79.1545.23
Forward P/E i29.2129.00
PEG Ratio i0.090.78
Price to Sales (TTM) i4.758.02
Price to Book (MRQ) i7.8013.78
Market Capitalization
Market Capitalization i$15.47B$184.06B
Enterprise Value i$14.28B$189.33B
Enterprise Value Metrics
Enterprise to Revenue i4.918.20
Enterprise to EBITDA i34.4327.16
Risk & Other Metrics
Beta i1.761.26
Book Value per Share (MRQ) i$17.05$10.94

Financial Statements Comparison: TTM Technologies, Inc. vs Amphenol Corporation

Financial Metrics

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Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

Financial Statements Comparison

Income Statement

MetricTTMI (2025)APH (2025)
Revenue/Sales i2.91B23.09B
Cost of Goods Sold i2.30B14.58B
COGS % of Revenue i79.3%63.1%
Gross Profit i601.69M8.52B
Gross Margin i20.7%36.9%
Research & Development i28.99MN/A
Operating Income (EBIT) i267.53M5.97B
Operating Margin i9.2%25.9%
EBITDA i405.69M6.99B
EBITDA Margin i14.0%30.3%
Pre-Tax Income i210.34M5.60B
Pre-Tax Income % of Revenue i7.2%24.3%
Income Tax i32.89M1.30B
Income Tax % of Revenue i1.1%5.6%
Net Income (Profit) i177.45M4.31B
Profit Margin i6.1%18.6%

Balance Sheet & Liquidity Metrics

MetricTTMI (2025)APH (2025)
Cash & Equivalents i501.23M11.13B
Total Current Assets i1.86B20.27B
Total Current Assets % of Revenue i63.8%87.8%
Total Current Liabilities i962.20M6.80B
Total Current Liabilities % of Revenue i33.1%29.5%
Long-Term Debt i1.02B14.56B
Long-Term Debt % of Revenue i34.9%63.1%
Total Shareholders Equity i1.76B13.51B
Retained Earnings i1.02B9.85B
Retained Earnings % of Revenue i35.0%42.7%
Property, Plant & Equipment i80.91M0

Cash Flow Statement Comparison

MetricTTMI (2025)APH (2025)
Operating Cash Flow i290.33M4.51B
Operating Cash Flow % of Revenue i10.0%19.5%
Capital Expenditures i-291.78M14.80M
Free Cash Flow i-683,0004.38B
FCF Margin i0.0%19.0%
Debt Repayment iN/A-401.70M
Common Stock Repurchase i-17.88M-753.20M

Short Interest & Institutional Ownership Analysis

MetricTTMIAPH
Shares Short i3.78M14.97M
Short Ratio i2.161.53
Short % of Float i5.14%1.38%
Shares Outstanding i103.38M1.23B
Float Shares i101.82M1.22B
% Held by Insiders i1.82%0.47%
% Held by Institutions i97.44%98.71%
% Held by Public i0.74%0.82%

Dividend Analysis & Yield Comparison: TTM Technologies, Inc. vs Amphenol Corporation

MetricTTMIAPH
Last 12-Month Dividend iN/A$0.76
Last 12-Month Dividend Yield iN/A0.60%
3-Year Avg Annual Dividend iN/A$0.83
3-Year Avg Dividend Yield iN/A0.33%
3-Year Total Dividends iN/A$2.49
Ex-Dividend DateN/ADec 16, 2025