UMC vs TXN vs TSM Stock Comparison

United Microelectronics, Texas Instruments and Taiwan Semiconductor Manufacturing Prices as of Oct 27, 2026 Peers: Industry group
UMC United Microelectronics Corp
$19.47 -19.9% 1M +157.2% 1Y
Market cap
$49.02B
P/E
18.1x
Revenue (TTM)
$13.76B
Div. yield
2.05%
Semiconductor Manufacturing Technology
5 wins
TXN Texas Instruments Inc
$308.91 +11.1% 1M +82.3% 1Y
Market cap
$282.27B
P/E
39.9x
Revenue (TTM)
$20.77B
Div. yield
1.84%
Semiconductor Manufacturing Technology

Head to Head

12 decided of 12

Taiwan Semiconductor Manufacturing leads on 7 of the 12 questions below (Taiwan Semiconductor Manufacturing 7, United Microelectronics 5). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionUMCTXNTSMLeader
Larger companyMarket capitalisation $49.02B $282.27B $2.27T TSM
Cheaper on earningsLower P/E, profitable companies only 18.1x 39.9x 28.8x UMC
Cheaper on forward earningsLower price / next fiscal year consensus EPS 17.7x 36.0x 26.0x UMC
Faster revenue growthRevenue growth, trailing twelve months +85.6% +20.3% +34.4% UMC
More profitableNet margin, trailing twelve months 19.1% 34.1% 55.0% TSM
Better return on capitalReturn on invested capital 10.6% 22.9% 33.4% TSM
Less leveragedLower net debt / EBITDA -0.9x 0.5x -1.0x TSM
Higher dividend yieldTrailing dividend yield 2.05% 1.84% 0.87% UMC
Better 1-year returnPrice return, last 12 months +157.2% +82.3% +46.5% UMC
Better 5-year returnAnnualised price return, 5 years +13.0%/yr +10.5%/yr +30.4%/yr TSM
Less volatileAnnualised volatility, 1 year 64.4% 41.9% 39.2% TSM
Higher overall scoreMean of the five percentile scores vs peers 72/100 69/100 74/100 TSM

Percentile Scorecard

UMCTXNTSM

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisUMCTXNTSM
Valuation 83 #17 of 94 56 #42 of 94 67 #32 of 94
Growth 56 #41 of 92 71 #27 of 92 87 #13 of 92
Profitability 73 #25 of 90 98 #3 of 90 92 #8 of 90
Financial Health 55 #45 of 99 42 #58 of 99 68 #32 of 99
Shareholder Returns 93 #6 of 73 76 #18 of 73 56 #33 of 73
Overall 72 69 74
  • UMC ranked among 103 companies in Semiconductors
  • TXN ranked among 103 companies in Semiconductors
  • TSM ranked among 103 companies in Semiconductors

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodUMCTXNTSMSPY
1 month -19.9%+11.1%-3.0% -0.2%
3 months +12.1%+11.5%+11.4% +3.9%
6 months +67.0%+16.6%+11.4% +8.2%
Year to date +147.7%+78.1%+43.8% +12.9%
1 year +157.2%+82.3%+46.5% +12.3%
3 years +175.4%+115.8%+408.1% +87.4%
3 years, per year +40.2%+29.3%+72.0% +23.3%
5 years +83.9%+64.4%+276.6% +67.9%
5 years, per year +13.0%+10.5%+30.4% +10.9%
10 years +958.2%+336.7%+1,319.8% +261.1%
10 years, per year +26.6%+15.9%+30.4% +13.7%

Risk

MeasureUMCTXNTSMSPY
Volatility, 1Y 64.4%41.9%39.2% 12.7%
Downside volatility, 1Y 56.8%35.4%39.1% 12.7%
Beta vs S&P 500, 1Y 1.791.492.14 1.00
Return / volatility, 1Y 2.441.961.18 0.97
Max drawdown, 5Y -57.3%-33.9%-57.1% -25.4%
From 52-week high -30.5%-7.0%-10.1% -1.2%
52-week high $28.01$332.28$485.91 $779.14
52-week low $7.02$153.33$275.06 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleUMCTXNTSM
P/E now vs peer median 18.1xmedian 45.6x 39.9xmedian 45.6x 28.8xmedian 45.6x
P/S now vs peer median 3.6xmedian 7.7x 13.6xmedian 7.7x 15.9xmedian 7.7x
EV/EBITDA now vs peer median 13.0xmedian 29.0x 26.8xmedian 29.0x 21.3xmedian 29.0x
P/FCF now vs peer median 24.8xmedian 40.6x 38.6xmedian 40.6x 26.8xmedian 40.6x
P/B now vs peer median 3.5xmedian 4.6x 14.7xmedian 4.6x 11.2xmedian 4.6x
PEG now vs peer median 26.42median 2.28 -269.15median 2.28 0.81median 2.28

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsUMCTXNTSM
Revenue $13.76B $20.77B $142.94B
Gross profit $2.47B $12.51B $91.71B
Operating income $1.60B $8.47B $80.08B
Net income $2.62B $7.11B $74.55B
Free cash flow $1.98B $7.32B $84.59B
R&D $609.13M $2.10B $8.68B
EPS (diluted) $1.07 $7.68 $15.16
Cash & equivalents $3.91B $4.21B $98.36B
Total debt $4.90B $13.56B $22.36B
Shares (diluted) 2.47B 921.00M 5.19B
Enterprise value $34.27B $257.15B $1.89T

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricUMCTXNTSM
P/E 18.1x 39.9x 28.8x
P/FCF 24.8x 38.6x 26.8x
P/Operating cash flow 13.9x 28.5x 26.8x
P/S 3.6x 13.6x 15.9x
P/B 3.5x 14.7x 11.2x
P/Tangible book 3.5x 14.9x 11.2x
EV/EBITDA 13.0x 26.8x 21.3x
EV/EBIT 28.7x 34.0x 27.1x
EV/Revenue 3.3x 13.9x 15.2x
EV/FCF 23.2x 39.3x 25.6x
EV/Operating cash flow 13.0x 29.1x 25.6x
PEG (3Y EPS CAGR) 26.42 -269.15 0.81

Growth

14 metrics
MetricUMCTXNTSM
Revenue growth (1Y) 85.6% 20.3% 34.4%
Revenue CAGR (3Y) 18.5% 4.7% 25.3%
Gross profit growth (1Y) 11.3% 26.0% 47.2%
Gross profit CAGR (3Y) -10.1% 2.3% 29.2%
Operating income growth (1Y) 9.6% 42.8% 52.1%
Operating income CAGR (3Y) -16.5% 2.0% 32.0%
Net income growth (1Y) 104.8% 41.0% 57.8%
Net income CAGR (3Y) -0.2% 0.1% 33.5%
EPS growth (1Y) 116.8% 39.9% 80.8%
EPS CAGR (3Y) 0.7% -0.1% 35.6%
Operating cash flow growth (1Y) 17.5% 43.5% 27.1%
Operating cash flow CAGR (3Y) -3.7% 14.8% 21.4%
Free cash flow growth (1Y) 447.4% 251.8% 27.1%
Free cash flow CAGR (3Y) -7.5% 64.4% 21.4%

Profitability

14 metrics
MetricUMCTXNTSM
Gross margin 18.0% 60.2% 64.2%
EBITDA margin 25.6% 51.7% 71.4%
Operating margin 11.6% 40.8% 56.0%
Pretax margin 30.3% 39.1% 60.0%
Net margin 19.1% 34.1% 55.0%
FCF margin 14.4% 35.2% 59.2%
Operating cash flow margin 25.6% 47.7% 59.2%
Return on equity 19.7% 38.3% 37.3%
Return on assets 13.2% 19.6% 7.1%
Return on invested capital 10.6% 22.9% 33.4%
Return on capital employed 9.7% 25.4% 8.4%
Asset turnover 0.7x 0.6x 0.1x
Cash conversion (OCF / net income) 1.3x 1.4x 1.1x
Stock comp / revenue 0.1% 2.0% 0.0%

Financial Health

11 metrics
MetricUMCTXNTSM
Debt / assets 3.5% 36.8% 2.3%
Debt / equity 0.1x 0.7x 0.0x
Net debt / EBITDA -0.9x 0.5x -1.0x
Debt / FCF 0.4x 1.9x 0.1x
Liabilities / assets 33.3% 47.9% 31.4%
Equity / assets 66.7% 52.1% 68.6%
Interest coverage 30.3x 15.0x 191.8x
Current ratio 2.2x 5.6x 2.5x
Quick ratio 1.6x 3.6x 2.0x
Cash ratio 1.2x 2.7x 1.8x
Altman Z-score – 13.43 17.85

Shareholder Returns

7 metrics
MetricUMCTXNTSM
Dividend yield 2.1% 1.8% 0.9%
Net buyback yield – -0.1% –
Shareholder yield 2.1% 1.8% 0.9%
Payout ratio (earnings) – – –
Payout ratio (FCF) – – –
Dividend growth (1Y) – – –
Dividend CAGR (3Y) – – –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusUMCTXNTSM
Forward P/E 17.7xFY2026 36.0xFY2026 26.0xFY2026
EPS, next fiscal year $1.10FY2026 $8.57FY2026 $16.82FY2026
EPS growth, next FY +107.5%FY2026 +57.2%FY2026 +60.3%FY2026
EPS growth, the year after -2.7% +28.2% +40.1%
Revenue, next fiscal year $8.52BFY2026 $23.00BFY2026 $178.59BFY2026
Revenue growth, next FY +12.1%FY2026 +30.1%FY2026 +48.0%FY2026
Revenue growth, the year after +24.7% +8.5% +41.0%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersUMCTXNTSM
Held by institutions 7.1% 89.1% 14.8%
Institutions holding 362 2,865 3,569
Change in shares held, QoQ +3.2% +3.6% -0.6%
Institutions buying 220 1,586 1,903
Institutions selling 109 942 1,292
Buyers to sellers 2.02 1.68 1.47

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

UMCTXNTSM
UMC 1.00 0.31 0.45
TXN 0.31 1.00 0.44
TSM 0.45 0.44 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, UMC, TXN and TSM?

Taiwan Semiconductor Manufacturing (TSM) is the largest by market capitalisation: United Microelectronics (UMC) $49.02B, Texas Instruments (TXN) $282.27B, Taiwan Semiconductor Manufacturing (TSM) $2.27T.

Which stock is cheaper, UMC, TXN and TSM?

United Microelectronics (UMC) trades on the lowest price-to-earnings ratio (United Microelectronics (UMC) 18.1x, Texas Instruments (TXN) 39.9x, Taiwan Semiconductor Manufacturing (TSM) 28.8x). On next year's consensus earnings, United Microelectronics (UMC) is cheapest (United Microelectronics (UMC) 17.7x, Texas Instruments (TXN) 36.0x, Taiwan Semiconductor Manufacturing (TSM) 26.0x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

United Microelectronics (UMC) grew revenue fastest over the trailing twelve months: United Microelectronics (UMC) +85.6%, Texas Instruments (TXN) +20.3%, Taiwan Semiconductor Manufacturing (TSM) +34.4%.

Which company is more profitable?

Taiwan Semiconductor Manufacturing (TSM) has the highest net margin (United Microelectronics (UMC) 19.1%, Texas Instruments (TXN) 34.1%, Taiwan Semiconductor Manufacturing (TSM) 55.0%). On return on invested capital, Taiwan Semiconductor Manufacturing (TSM) leads (United Microelectronics (UMC) 10.6%, Texas Instruments (TXN) 22.9%, Taiwan Semiconductor Manufacturing (TSM) 33.4%).

Which stock has performed better?

Over the past year United Microelectronics (UMC) returned the most: United Microelectronics (UMC) +157.2%, Texas Instruments (TXN) +82.3%, Taiwan Semiconductor Manufacturing (TSM) +46.5%. Over five years, Taiwan Semiconductor Manufacturing (TSM) compounded fastest (United Microelectronics (UMC) +13.0%/yr, Texas Instruments (TXN) +10.5%/yr, Taiwan Semiconductor Manufacturing (TSM) +30.4%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

United Microelectronics (UMC) has the highest dividend yield: United Microelectronics (UMC) 2.05%, Texas Instruments (TXN) 1.84%, Taiwan Semiconductor Manufacturing (TSM) 0.87%.

Which stock is riskier?

By one-year price volatility, Taiwan Semiconductor Manufacturing (TSM) has been the steadiest (United Microelectronics (UMC) 64.4%, Texas Instruments (TXN) 41.9%, Taiwan Semiconductor Manufacturing (TSM) 39.2%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, UMC, TXN and TSM?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Taiwan Semiconductor Manufacturing (TSM) leads on 7. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.