ASTS vs KT vs VSAT Stock Comparison

AST SpaceMobile, Kt and Viasat Prices as of Oct 26, 2026 Peers: Industry group
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ASTS AST SpaceMobile, Inc.
$39.45 -36.2% 1M -46.5% 1Y
Market cap
$12.54B
P/E
–
Revenue (TTM)
$115.30M
Div. yield
–
Satellite Communications Communication Services
3 wins
KT Kt Corp
$16.98 -13.7% 1M -8.8% 1Y
Market cap
$8.18B
P/E
6.7x
Revenue (TTM)
$19.92B
Div. yield
–
Wireless Carriers Communication Services
4 wins
VSAT Viasat Inc
$66.39 -9.1% 1M +74.2% 1Y
Market cap
$9.66B
P/E
–
Revenue (TTM)
$4.63B
Div. yield
–
Satellite Communications Communication Services
2 wins

Head to Head

9 decided of 12

Kt leads on 4 of the 12 questions below (Kt 4, AST SpaceMobile 3, Viasat 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionASTSKTVSATLeader
Larger companyMarket capitalisation $12.54B $8.18B $9.66B ASTS
Cheaper on earningsLower P/E, profitable companies only -20.3x 6.7x -328.5x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS — 8.2x — –
Faster revenue growthRevenue growth, trailing twelve months +2,256.9% +2.7% +1.3% ASTS
More profitableNet margin, trailing twelve months -536.7% 6.1% -0.6% KT
Better return on capitalReturn on invested capital -12.2% 8.3% 0.0% KT
Less leveragedLower net debt / EBITDA -1.1x — -2.3x VSAT
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months -46.5% -8.8% +74.2% VSAT
Better 5-year returnAnnualised price return, 5 years +29.6%/yr +5.2%/yr +3.6%/yr ASTS
Less volatileAnnualised volatility, 1 year 108.0% 22.9% 79.0% KT
Higher overall scoreMean of the five percentile scores vs peers 24/100 73/100 54/100 KT

Percentile Scorecard

ASTSKTVSAT

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

AxisASTSKTVSAT
Valuation 2 #48 of 49 90 #6 of 49 50 #25 of 49
Growth 32 #31 of 45 80 #10 of 45 89 #6 of 45
Profitability 0 #45 of 45 64 #17 of 45 41 #27 of 45
Financial Health 79 #11 of 49 71 #15 of 49 77 #12 of 49
Shareholder Returns 6 #35 of 37 61 #15 of 37 11 #33 of 37
Overall 24 73 54
  • ASTS ranked among 51 companies in Telecommunications
  • KT ranked among 51 companies in Telecommunications
  • VSAT ranked among 51 companies in Telecommunications

Price Performance

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

Returns

PeriodASTSKTVSATSPY
1 month -36.2%-13.7%-9.1% -0.8%
3 months -32.3%-9.3%-11.3% +3.5%
6 months -48.9%-20.4%+13.2% +7.0%
Year to date -45.7%-10.5%+92.7% +12.2%
1 year -46.5%-8.8%+74.2% +13.0%
3 years +1,193.4%+43.3%+266.6% +86.3%
3 years, per year +134.9%+12.7%+54.2% +23.1%
5 years +265.6%+28.9%+19.4% +68.6%
5 years, per year +29.6%+5.2%+3.6% +11.0%
10 years —+5.5%-7.1% +258.0%
10 years, per year —+0.5%-0.7% +13.6%

Risk

MeasureASTSKTVSATSPY
Volatility, 1Y 108.0%22.9%79.0% 12.7%
Downside volatility, 1Y 107.7%24.2%71.8% 12.7%
Beta vs S&P 500, 1Y 3.780.493.29 1.00
Return / volatility, 1Y -0.43-0.380.94 1.02
Max drawdown, 5Y -85.6%-30.8%-89.8% -25.4%
From 52-week high -70.4%-30.8%-26.1% -1.8%
52-week high $133.09$24.54$89.81 $779.14
52-week low $38.77$16.98$30.35 $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.

MultipleASTSKTVSAT
P/E now vs peer median -19.1xmedian 11.8x 6.8xmedian 11.8x -309.7xmedian 11.8x
P/S now vs peer median 133.1xmedian 1.1x 0.4xmedian 1.1x 2.0xmedian 1.1x
EV/EBITDA now vs peer median -26.9xmedian 6.8x —median 6.8x 17.6xmedian 6.8x
P/FCF now vs peer median -9.4xmedian 5.7x 8.0xmedian 5.7x 5.7xmedian 5.7x
P/B now vs peer median 6.4xmedian 1.3x 0.7xmedian 1.3x 1.9xmedian 1.3x
PEG now vs peer median 0.44median 0.24 0.97median 0.24 11.73median 0.24

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 monthsASTSKTVSAT
Revenue $115.30M $19.92B $4.63B
Gross profit $45.16M – $1.54B
Operating income -$669.08M $1.79B $108.76M
Net income -$810.98M $1.29B $8.86M
Free cash flow -$1.64B $1.02B $1.59B
R&D $29.48M – $176.21M
EPS (diluted) $-2.07 $2.50 $-0.21
Cash & equivalents $2.29B $2.44B $1.74B
Total debt $2.97B $12.82B $806.11M
Shares (diluted) 299.06M 486.18M 137.12M
Enterprise value $3.69B -$6.07B $3.60B

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
MetricASTSKTVSAT
P/E -19.1x 6.8x -309.7x
P/FCF -9.4x 8.0x 5.7x
P/Operating cash flow -106.1x 2.4x 5.7x
P/S 133.1x 0.4x 2.0x
P/B 6.4x 0.7x 1.9x
P/Tangible book 6.4x 0.7x 3.3x
EV/EBITDA -26.9x – 17.6x
EV/EBIT -24.0x 7.6x 74.2x
EV/Revenue 139.1x 0.7x 1.7x
EV/FCF -9.8x 13.3x 5.1x
EV/Operating cash flow -110.8x 3.9x 5.1x
PEG (3Y EPS CAGR) 0.44 0.97 11.73

Growth

14 metrics
MetricASTSKTVSAT
Revenue growth (1Y) 2,257% 2.7% 1.3%
Revenue CAGR (3Y) 202.4% 9.7% 18.8%
Gross profit growth (1Y) 823.1% – 3.6%
Gross profit CAGR (3Y) 201.8% – 24.4%
Operating income growth (1Y) -157.3% 263.1% 198.4%
Operating income CAGR (3Y) -51.5% 13.5% 40.5%
Net income growth (1Y) -46.2% 11.3% 101.6%
Net income CAGR (3Y) -74.8% 27.9% -79.5%
EPS growth (1Y) -41.9% 246.5% 95.3%
EPS CAGR (3Y) -43.7% 7.0% -26.4%
Operating cash flow growth (1Y) -8.1% -6.2% 56.8%
Operating cash flow CAGR (3Y) 2.5% 7.0% 54.5%
Free cash flow growth (1Y) -142.0% -38.3% 56.8%
Free cash flow CAGR (3Y) -100.7% 33.6% 60.4%

Profitability

14 metrics
MetricASTSKTVSAT
Gross margin 39.2% – 33.2%
EBITDA margin -517.1% – 9.9%
Operating margin -580.3% 9.0% 2.4%
Pretax margin -698.8% 8.5% 2.8%
Net margin -536.7% 6.1% -0.6%
FCF margin -1,421% 5.1% 34.4%
Operating cash flow margin -125.5% 17.5% 34.4%
Return on equity -32.1% 11.2% 0.2%
Return on assets -13.6% 4.3% 0.1%
Return on invested capital -12.2% 8.3% 0.0%
Return on capital employed -11.6% 8.1% 0.8%
Asset turnover 0.0x 0.7x 0.3x
Cash conversion (OCF / net income) 0.2x 2.7x 179.8x
Stock comp / revenue 128.3% – 2.0%

Financial Health

11 metrics
MetricASTSKTVSAT
Debt / assets 50.8% 29.9% 4.4%
Debt / equity 1.2x 0.7x 0.1x
Net debt / EBITDA -1.1x – -2.3x
Debt / FCF -1.8x 8.8x 0.4x
Liabilities / assets 59.0% 59.1% 68.8%
Equity / assets 41.0% 40.9% 31.2%
Interest coverage – 3.3x 0.3x
Current ratio 13.1x 1.2x 1.7x
Quick ratio 12.5x 1.3x 1.3x
Cash ratio 12.0x 0.4x 0.9x
Altman Z-score 2.48 1.69 0.92

Shareholder Returns

7 metrics
MetricASTSKTVSAT
Dividend yield – 4.8% –
Net buyback yield -6.0% 2.1% -0.2%
Shareholder yield -6.0% 6.8% -0.2%
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.

ConsensusASTSKTVSAT
Forward P/E – 8.2xFY2026 –
EPS, next fiscal year $-2.29FY2026 $2.07FY2026 $-1.32FY2026
EPS growth, next FY – -12.7%FY2026 –
EPS growth, the year after – +11.1% –
Revenue, next fiscal year $148.74MFY2026 $21.09BFY2026 $4.59BFY2026
Revenue growth, next FY +109.7%FY2026 +8.3%FY2026 -1.1%FY2026
Revenue growth, the year after +299.5% -7.9% +3.9%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersASTSKTVSAT
Held by institutions 44.3% 34.8% 100.0%
Institutions holding 754 244 485
Change in shares held, QoQ +5.0% +8.3% +10.1%
Institutions buying 543 135 306
Institutions selling 139 78 136
Buyers to sellers 3.91 1.73 2.25

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.

ASTSKTVSAT
ASTS 1.00 0.05 0.62
KT 0.05 1.00 0.02
VSAT 0.62 0.02 1.00

Add a Peer

Largest companies in the same industry

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Frequently Asked Questions

Which is bigger, ASTS, KT and VSAT?

AST SpaceMobile (ASTS) is the largest by market capitalisation: AST SpaceMobile (ASTS) $12.54B, Kt (KT) $8.18B, Viasat (VSAT) $9.66B.

Which company is growing faster?

AST SpaceMobile (ASTS) grew revenue fastest over the trailing twelve months: AST SpaceMobile (ASTS) +2,256.9%, Kt (KT) +2.7%, Viasat (VSAT) +1.3%.

Which company is more profitable?

Kt (KT) has the highest net margin (AST SpaceMobile (ASTS) -536.7%, Kt (KT) 6.1%, Viasat (VSAT) -0.6%). On return on invested capital, Kt (KT) leads (AST SpaceMobile (ASTS) -12.2%, Kt (KT) 8.3%, Viasat (VSAT) 0.0%).

Which stock has performed better?

Over the past year Viasat (VSAT) returned the most: AST SpaceMobile (ASTS) -46.5%, Kt (KT) -8.8%, Viasat (VSAT) +74.2%. Over five years, AST SpaceMobile (ASTS) compounded fastest (AST SpaceMobile (ASTS) +29.6%/yr, Kt (KT) +5.2%/yr, Viasat (VSAT) +3.6%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Kt (KT) has been the steadiest (AST SpaceMobile (ASTS) 108.0%, Kt (KT) 22.9%, Viasat (VSAT) 79.0%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, ASTS, KT and VSAT?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Kt (KT) leads on 4. 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.