Alphabet Inc Class C vs T-Mobile US: Fair Value & Quality
Both stocks run through our valuation models. Here is how Alphabet Inc Class C (GOOG) and T-Mobile US (TMUS) compare, as of Aug 13, 2026.
As of Aug 13, 2026, Fair Value Calculator sees T-Mobile US as the less overvalued of the two: Alphabet Inc Class C trades at $342 versus a fair value of $145 (-58%), while T-Mobile US trades at $177 versus $173 (-3%).
Alphabet Inc Class C
GOOG · USD · Communication Services
-58%
upside to fair value
overvalued
Price$342
Fair Value$145
Quality70/100
T-Mobile US
TMUS · USD · Communication Services
-3%
upside to fair value
fairly valued
Price$177
Fair Value$173
Quality63/100
Head-to-head numbers
Green value = the better side for that row (for valuation multiples: lower = cheaper).
Alphabet Inc Class CT-Mobile US
Valuation
26.4×P/E (TTM)19.2×
10.00×P/S (TTM)2.17×
10.17×P/B3.32×
26.3×EV/EBITDA8.0×
1.36×PEG0.71×
0.2%Dividend yield2.2%
$0.84Dividend per share$3.94
Profitability
38%Net margin12%
36%Operating margin24%
39%Return on equity18%
15%Return on assets6%
Growth
22%Revenue growth (YoY)11%
12.5%Avg. growth/yr (3Y)3.5%
17.2%Avg. growth/yr (5Y)5.2%
Balance & size
0.11×Debt / equity1.37×
$4.2TMarket cap$196B
expensiveGrowth qualityhealthy
Alphabet Inc Class C leads: 8 to 6 metric wins.
Dash = not meaningfully computable, for example with negative equity.
Quality in detail
The quality score, broken down into the same factor families as on the stock page, 0 to 100 per family.
Alphabet Inc Class Cof which business quality 69 · market factors 64T-Mobile USof which business quality 59 · market factors 39
ProfitabilityMargins and returns on capital today
84
45
Quality GrowthAre margins and returns improving?
56
36
CashflowEarnings quality: real cash, not paper profit
InvestmentDisciplined investing over empire-building
8
81
Low VolatilityCalm price path (market factor)
52
84
MomentumPrice trend over the last 3–12 months (market factor)
59
26
52W MomentumDistance to the 52-week high (market factor)
86
9
Net IssuanceBuybacks instead of dilution
99
100
What the models say
The median fair value (base case) per model family, each in the currency of its trading venue. Green = above the current price, red = below.
Alphabet Inc Class C
DCF Models$200
Earnings-Based$260
Dividend Discount$15.70
Multiples$133
Asset-Based$22.75
Growth DCF$181
Economic Profit$155
Growth Earnings$343
22 of 26 models see the stock below the current price.
T-Mobile US
DCF Models$342
Earnings-Based$189
Dividend Discount$67.00
Multiples$190
Asset-Based$36.65
Growth DCF$353
Economic Profit$113
Growth Earnings$270
9 of 26 models see the stock below the current price.
Scenario ranges
From our cautious bear case to the optimistic bull case. The white tick is the current price: left of fair value means room to run.
Alphabet Inc Class C
Bear $105Fair Value $145Bull $373
$342 = current price (white tick)
T-Mobile US
Bear $130Fair Value $173Bull $352
$177 = current price (white tick)
Compare two other stocks
Tap a field and type again, ticker or company name.
Free, no sign-up
Ranked within their sector
Where each stock sits within its sector peer group. Band = middle 50% of peers, tick = median, dot = this stock.
Alphabet Inc Class C · Communication Services
Quality score70 · Top 25%
Fair value upside-58% · bottom 25%
T-Mobile US · Communication Services
Quality score63 · Top 25%
Fair value upside-3% · above median
Bottom line
As of Aug 13, 2026, Fair Value Calculator sees T-Mobile US as the less overvalued of the two: Alphabet Inc Class C trades at $342 versus a fair value of $145 (-58%), while T-Mobile US trades at $177 versus $173 (-3%).
Alphabet Inc Class C has the higher quality score (70/100).
Just your email for the monthly Top-25 report of the most undervalued quality stocks, with fair value, quality and price target. Plus 14 days of Pro to try, no card.
Free. You confirm by email (double opt-in) and can unsubscribe anytime in one click. Not financial advice.
A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.
