T vs TMUS vs TIGO Stock Comparison

At&T, T-Mobile US and Millicom International Cellular Prices as of Oct 29, 2026 Peers: Industry group
T At&T Inc.
$20.92 -14.6% 1M -16.8% 1Y
Market cap
$145.86B
P/E
11.2x
Revenue (TTM)
$128.85B
Div. yield
0.05%
Wireless Carriers Communication Services
4 wins
TMUS T-Mobile US, Inc.
$147.29 -9.6% 1M -31.5% 1Y
Market cap
$167.65B
P/E
14.8x
Revenue (TTM)
$93.82B
Div. yield
0.03%
Wireless Carriers Communication Services
3 wins

Head to Head

12 decided of 12

Millicom International Cellular leads on 5 of the 12 questions below (Millicom International Cellular 5, At&T 4, T-Mobile US 3). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionTTMUSTIGOLeader
Larger companyMarket capitalisation $145.86B $167.65B $13.29B TMUS
Cheaper on earningsLower P/E, profitable companies only 11.2x 14.8x 20.0x T
Cheaper on forward earningsLower price / next fiscal year consensus EPS 8.2x 13.0x 21.0x T
Faster revenue growthRevenue growth, trailing twelve months +3.5% +9.3% +29.4% TIGO
More profitableNet margin, trailing twelve months 10.1% 12.0% 9.2% TMUS
Better return on capitalReturn on invested capital 6.9% 10.5% 16.8% TIGO
Less leveragedLower net debt / EBITDA 3.4x 2.3x 2.0x TIGO
Higher dividend yieldTrailing dividend yield 0.05% 0.03% 0.00% T
Better 1-year returnPrice return, last 12 months -16.8% -31.5% +71.6% TIGO
Better 5-year returnAnnualised price return, 5 years +1.9%/yr +5.1%/yr +18.0%/yr TIGO
Less volatileAnnualised volatility, 1 year 29.6% 35.5% 41.5% T
Higher overall scoreMean of the five percentile scores vs peers 57/100 68/100 53/100 TMUS

Percentile Scorecard

TTMUSTIGO

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

AxisTTMUSTIGO
Valuation 73 #14 of 49 50 #25 of 49 46 #27 of 49
Growth 43 #26 of 45 77 #11 of 45 68 #15 of 45
Profitability 75 #12 of 45 86 #7 of 45 77 #11 of 45
Financial Health 40 #30 of 49 50 #25 of 49 25 #37 of 49
Shareholder Returns 56 #17 of 37 75 #10 of 37 50 #19 of 37
Overall 57 68 53
  • T ranked among 51 companies in Telecommunications
  • TMUS ranked among 51 companies in Telecommunications
  • TIGO ranked among 51 companies in Telecommunications

Price Performance

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

Returns

PeriodTTMUSTIGOSPY
1 month -14.6%-9.6%-12.9% +0.7%
3 months -9.9%-15.0%-16.0% +3.7%
6 months -19.9%-24.7%-5.9% +7.1%
Year to date -15.8%-27.5%+44.1% +12.8%
1 year -16.8%-31.5%+71.6% +11.9%
3 years +37.1%+4.0%+414.8% +85.2%
3 years, per year +11.1%+1.3%+72.7% +22.8%
5 years +9.6%+28.0%+128.5% +67.6%
5 years, per year +1.9%+5.1%+18.0% +10.9%
10 years -24.1%+198.5%— +262.0%
10 years, per year -2.7%+11.6%— +13.7%

Risk

MeasureTTMUSTIGOSPY
Volatility, 1Y 29.6%35.5%41.5% 12.7%
Downside volatility, 1Y 34.0%42.0%43.7% 12.6%
Beta vs S&P 500, 1Y -0.42-0.380.30 1.00
Return / volatility, 1Y -0.57-0.891.73 0.94
Max drawdown, 5Y -36.9%-46.3%-71.3% -25.4%
From 52-week high -28.1%-33.6%-23.4% -1.2%
52-week high $29.10$221.98$104.31 $779.14
52-week low $20.49$146.54$45.81 $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.

MultipleTTMUSTIGO
P/E now vs peer median 11.0xmedian 11.5x 14.0xmedian 11.5x 20.1xmedian 11.5x
P/S now vs peer median 1.1xmedian 1.1x 1.7xmedian 1.1x 1.9xmedian 1.1x
EV/EBITDA now vs peer median 6.6xmedian 6.8x 6.9xmedian 6.8x 6.0xmedian 6.8x
P/FCF now vs peer median 7.9xmedian 5.9x 8.4xmedian 5.9x 22.9xmedian 5.9x
P/B now vs peer median 1.1xmedian 1.3x 2.8xmedian 1.3x 5.4xmedian 1.3x
PEG now vs peer median 0.23median 0.25 0.83median 0.25 0.06median 0.25

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 monthsTTMUSTIGO
Revenue $128.85B $93.82B $7.24B
Gross profit $102.21B $58.23B –
Operating income $23.58B $19.38B $1.74B
Net income $13.14B $11.30B $646.00M
Free cash flow $17.82B $18.65B $590.00M
EPS (diluted) $1.90 $10.55 $3.96
Cash & equivalents $10.77B $5.62B $861.00M
Total debt $159.63B $83.67B $26.42B
Shares (diluted) 6.84B 1.07B 168.00M
Enterprise value $87.32B $150.09B $8.03B

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
MetricTTMUSTIGO
P/E 11.0x 14.0x 20.1x
P/FCF 7.9x 8.4x 22.9x
P/Operating cash flow 3.5x 5.5x 22.9x
P/S 1.1x 1.7x 1.9x
P/B 1.1x 2.8x 5.4x
P/Tangible book -5.3x -3.6x -2.1x
EV/EBITDA 6.6x 6.9x 6.0x
EV/EBIT 12.3x 12.1x 11.7x
EV/Revenue 2.2x 2.5x 2.8x
EV/FCF 16.3x 12.6x 34.4x
EV/Operating cash flow 7.2x 8.2x 34.4x
PEG (3Y EPS CAGR) 0.23 0.83 0.06

Growth

14 metrics
MetricTTMUSTIGO
Revenue growth (1Y) 3.5% 9.3% 29.4%
Revenue CAGR (3Y) 1.9% 6.2% 9.4%
Gross profit growth (1Y) 2.0% 6.7% –
Gross profit CAGR (3Y) -0.5% 6.7% –
Operating income growth (1Y) -0.5% 1.3% 20.0%
Operating income CAGR (3Y) 116.3% 12.7% 28.3%
Net income growth (1Y) -38.2% -4.8% -35.3%
Net income CAGR (3Y) 48.2% 13.3% 121.4%
EPS growth (1Y) -38.6% 0.1% -28.2%
EPS CAGR (3Y) 47.1% 16.8% 351.7%
Operating cash flow growth (1Y) -1.5% 7.0% -52.2%
Operating cash flow CAGR (3Y) 2.6% 16.8% -1.5%
Free cash flow growth (1Y) -10.7% 8.8% -52.2%
Free cash flow CAGR (3Y) -3.5% 42.6% -1.5%

Profitability

14 metrics
MetricTTMUSTIGO
Gross margin 79.3% 62.1% –
EBITDA margin 33.9% 36.1% 47.1%
Operating margin 18.3% 20.7% 24.0%
Pretax margin 14.1% 15.8% 13.3%
Net margin 10.1% 12.0% 9.2%
FCF margin 13.8% 19.9% 8.2%
Operating cash flow margin 31.2% 30.6% 8.2%
Return on equity 11.7% 20.1% 22.8%
Return on assets 3.3% 5.3% 3.1%
Return on invested capital 6.9% 10.5% 16.8%
Return on capital employed 6.3% 10.2% 11.2%
Asset turnover 0.3x 0.4x 0.3x
Cash conversion (OCF / net income) 3.1x 2.5x 0.9x
Stock comp / revenue – 0.9% 0.1%

Financial Health

11 metrics
MetricTTMUSTIGO
Debt / assets 35.8% 39.3% 37.0%
Debt / equity 1.3x 1.5x 3.1x
Net debt / EBITDA 3.4x 2.3x 2.0x
Debt / FCF 9.0x 4.5x 13.0x
Liabilities / assets 72.5% 73.6% 87.9%
Equity / assets 27.5% 26.4% 12.1%
Interest coverage 3.2x – 1.9x
Current ratio 0.9x 0.9x 0.5x
Quick ratio 0.4x 0.5x 0.3x
Cash ratio 0.2x 0.2x 0.2x
Altman Z-score 0.76 1.50 1.07

Shareholder Returns

7 metrics
MetricTTMUSTIGO
Dividend yield 5.3% 2.8% 4.4%
Net buyback yield 6.6% 7.7% –
Shareholder yield 11.9% 10.4% 4.4%
Payout ratio (earnings) 60.4% 39.3% –
Payout ratio (FCF) 44.5% 23.8% –
Dividend growth (1Y) -3.3% 11.1% –
Dividend CAGR (3Y) -0.8% – –

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.

ConsensusTTMUSTIGO
Forward P/E 8.2xFY2026 13.0xFY2026 21.0xFY2026
EPS, next fiscal year $2.54FY2026 $11.36FY2026 $3.80FY2026
EPS growth, next FY +19.8%FY2026 +16.9%FY2026 -51.5%FY2026
EPS growth, the year after +4.7% +30.7% +65.5%
Revenue, next fiscal year $126.43BFY2026 $96.73BFY2026 $9.17BFY2026
Revenue growth, next FY +0.6%FY2026 +9.5%FY2026 +57.6%FY2026
Revenue growth, the year after +9.7% +6.6% -4.3%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersTTMUSTIGO
Held by institutions 66.0% 43.1% 46.3%
Institutions holding 2,676 1,657 438
Change in shares held, QoQ -0.3% +4.7% +7.3%
Institutions buying 1,264 849 284
Institutions selling 1,154 631 127
Buyers to sellers 1.10 1.35 2.24

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.

TTMUSTIGO
T 1.00 0.70 0.23
TMUS 0.70 1.00 0.17
TIGO 0.23 0.17 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, T, TMUS and TIGO?

T-Mobile US (TMUS) is the largest by market capitalisation: At&T (T) $145.86B, T-Mobile US (TMUS) $167.65B, Millicom International Cellular (TIGO) $13.29B.

Which stock is cheaper, T, TMUS and TIGO?

At&T (T) trades on the lowest price-to-earnings ratio (At&T (T) 11.2x, T-Mobile US (TMUS) 14.8x, Millicom International Cellular (TIGO) 20.0x). On next year's consensus earnings, At&T (T) is cheapest (At&T (T) 8.2x, T-Mobile US (TMUS) 13.0x, Millicom International Cellular (TIGO) 21.0x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Millicom International Cellular (TIGO) grew revenue fastest over the trailing twelve months: At&T (T) +3.5%, T-Mobile US (TMUS) +9.3%, Millicom International Cellular (TIGO) +29.4%.

Which company is more profitable?

T-Mobile US (TMUS) has the highest net margin (At&T (T) 10.1%, T-Mobile US (TMUS) 12.0%, Millicom International Cellular (TIGO) 9.2%). On return on invested capital, Millicom International Cellular (TIGO) leads (At&T (T) 6.9%, T-Mobile US (TMUS) 10.5%, Millicom International Cellular (TIGO) 16.8%).

Which stock has performed better?

Over the past year Millicom International Cellular (TIGO) returned the most: At&T (T) -16.8%, T-Mobile US (TMUS) -31.5%, Millicom International Cellular (TIGO) +71.6%. Over five years, Millicom International Cellular (TIGO) compounded fastest (At&T (T) +1.9%/yr, T-Mobile US (TMUS) +5.1%/yr, Millicom International Cellular (TIGO) +18.0%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

At&T (T) has the highest dividend yield: At&T (T) 0.05%, T-Mobile US (TMUS) 0.03%, Millicom International Cellular (TIGO) 0.00%. Millicom International Cellular (TIGO) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, At&T (T) has been the steadiest (At&T (T) 29.6%, T-Mobile US (TMUS) 35.5%, Millicom International Cellular (TIGO) 41.5%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, T, TMUS and TIGO?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Millicom International Cellular (TIGO) leads on 5. 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.