Vicor [VICR] vs Amphenol [APH] Detailed Stock Comparison

Vicor Corporation

NASDAQ
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Amphenol Corporation

NYSE
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TLDR: Quick Comparison Summary

Based on 21 vital metrics comparison: Vicor Corporation wins in 5 metrics, Amphenol Corporation wins in 14 metrics, with 0 ties. Amphenol Corporation appears stronger overall.

View Metrics Details

Vital Metrics Comparison

Metric Vicor Corporation Amphenol Corporation Better
P/E Ratio (TTM) 94.34 45.23 Amphenol Corporation
Price-to-Book Ratio 15.66 13.78 Amphenol Corporation
Debt-to-Equity Ratio 0.95 118.94 Vicor Corporation
PEG Ratio 0.27 0.78 Vicor Corporation
EV/EBITDA 135.70 27.16 Amphenol Corporation
Profit Margin (TTM) 32.03% 18.49% Vicor Corporation
Operating Margin (TTM) 14.95% 27.47% Amphenol Corporation
EBITDA Margin (TTM) 14.95% 27.47% Amphenol Corporation
Return on Equity 20.49% 36.85% Amphenol Corporation
Return on Assets (TTM) 5.15% 13.11% Amphenol Corporation
Free Cash Flow (TTM) $119.23M $4.38B Amphenol Corporation
Dividend Yield N/A 0.60% N/A
1-Year Return 595.92% 66.29% Vicor Corporation
Price-to-Sales Ratio (TTM) 26.18 8.02 Amphenol Corporation
Enterprise Value $10.80B $189.33B Amphenol Corporation
EV/Revenue Ratio 25.31 8.20 Amphenol Corporation
Gross Profit Margin (TTM) 55.40% 38.22% Vicor Corporation
Revenue per Share (TTM) $9 $19 Amphenol Corporation
Earnings per Share (Diluted) $2.61 $3.33 Amphenol Corporation
Beta (Stock Volatility) N/A 1.26 N/A
Short % of Float 11.25% 1.38% Amphenol Corporation

Vicor Corporation vs Amphenol Corporation Stock Performance Analysis

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VICR
APH

Performance Comparison

Short-term Returns

Stock1D1W1M3M6MYTD
Vicor Corporation6.14%17.25%17.81%73.88%237.28%175.89%
Amphenol Corporation3.11%10.44%26.87%15.93%22.09%13.51%

Long-term Returns

Stock1Y3Y5Y10Y15Y20Y
Vicor Corporation595.92%453.52%239.52%2,763.05%1,923.78%1,795.01%
Amphenol Corporation66.29%274.39%364.09%962.89%2,352.95%4,491.04%

Performance & Financial Health Analysis: Vicor Corporation vs Amphenol Corporation

MetricVICRAPH
Market Information
Market Cap i$11.80B$184.06B
Market Cap CategoryLarge capLarge cap
10 Day Avg. Volume i804,1216,617,613
90 Day Avg. Volume i887,5948,054,764
Last Close$322.41$158.59
52 Week Range$41.76 - $361.89$92.22 - $167.04
% from 52W High-10.91%-5.06%
All-Time High$361.89 (May 27, 2026)$167.04 (Jan 27, 2026)
% from All-Time High-10.91%-5.06%
Growth Metrics
Quarterly Revenue Growth0.20%0.49%
Quarterly Earnings Growth7.14%0.60%
Financial Health
Profit Margin (TTM) i0.32%0.18%
Operating Margin (TTM) i0.15%0.27%
Return on Equity (TTM) i0.20%0.37%
Debt to Equity (MRQ) i0.95118.94
Cash & Liquidity
Book Value per Share (MRQ)$15.72$10.94
Cash per Share (MRQ)$8.89$9.30
Operating Cash Flow (TTM) i$136.67M$5.37B
Levered Free Cash Flow (TTM) i$118.56M$3.28B
Dividends
Last 12-Month Dividend Yield iN/A0.60%
Last 12-Month Dividend i$0.00$0.76

Valuation & Enterprise Metrics Analysis: Vicor Corporation vs Amphenol Corporation

MetricVICR (Apr 24, 2026)APH (Apr 26, 2026)
Price Ratios
P/E Ratio (TTM) i94.3445.23
Forward P/E i47.8129.00
PEG Ratio i0.270.78
Price to Sales (TTM) i26.188.02
Price to Book (MRQ) i15.6613.78
Market Capitalization
Market Capitalization i$11.80B$184.06B
Enterprise Value i$10.80B$189.33B
Enterprise Value Metrics
Enterprise to Revenue i25.318.20
Enterprise to EBITDA i135.7027.16
Risk & Other Metrics
Beta iN/A1.26
Book Value per Share (MRQ) i$15.72$10.94

Financial Statements Comparison: Vicor Corporation 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

MetricVICR (2025)APH (2025)
Revenue/Sales i452.70M23.09B
Cost of Goods Sold i193.27M14.58B
COGS % of Revenue i42.7%63.1%
Gross Profit i259.43M8.52B
Gross Margin i57.3%36.9%
Research & Development i78.57MN/A
Operating Income (EBIT) i81.83M5.97B
Operating Margin i18.1%25.9%
EBITDA i103.15M6.99B
EBITDA Margin i22.8%30.3%
Pre-Tax Income i94.57M5.60B
Pre-Tax Income % of Revenue i20.9%24.3%
Income Tax i-24.03M1.30B
Income Tax % of Revenue i-5.3%5.6%
Net Income (Profit) i118.60M4.31B
Profit Margin i26.2%18.6%

Balance Sheet & Liquidity Metrics

MetricVICR (2025)APH (2025)
Cash & Equivalents i402.81M11.13B
Total Current Assets i587.36M20.27B
Total Current Assets % of Revenue i129.7%87.8%
Total Current Liabilities i65.32M6.80B
Total Current Liabilities % of Revenue i14.4%29.5%
Long-Term Debt i5.61M14.56B
Long-Term Debt % of Revenue i1.2%63.1%
Total Shareholders Equity i711.82M13.51B
Retained Earnings i421.36M9.85B
Retained Earnings % of Revenue i93.1%42.7%
Property, Plant & Equipment i6.05M0

Cash Flow Statement Comparison

MetricVICR (2025)APH (2025)
Operating Cash Flow i136.67M4.51B
Operating Cash Flow % of Revenue i30.2%19.5%
Capital Expenditures i-20.32M14.80M
Free Cash Flow i119.23M4.38B
FCF Margin i26.3%19.0%
Debt Repayment iN/A-401.70M
Common Stock Repurchase i-35.18M-753.20M

Short Interest & Institutional Ownership Analysis

MetricVICRAPH
Shares Short i1.72M14.97M
Short Ratio i1.811.53
Short % of Float i11.25%1.38%
Shares Outstanding i45.26M1.23B
Float Shares i24.06M1.22B
% Held by Insiders i27.63%0.47%
% Held by Institutions i62.84%98.71%
% Held by Public i9.53%0.82%

Dividend Analysis & Yield Comparison: Vicor Corporation vs Amphenol Corporation

MetricVICRAPH
Last 12-Month Dividend i$0.00$0.76
Last 12-Month Dividend Yield iN/A0.60%
3-Year Avg Annual Dividend i$0.00$0.83
3-Year Avg Dividend Yield iN/A0.33%
3-Year Total Dividends i$0.00$2.49
Ex-Dividend DateN/ADec 16, 2025