Stock fact sheet · data as of
América Móvil, S.A.B. de C.V. (AMX): fair value, margin of safety and Wheel Score
Ticker symbol AMX · Communication Services · Telecommunications Services · Mexico · ADR · Value
Is AMX undervalued?
At 25.03 (close of 5 Nov 2026), AMX trades 16% under the GLS average fair value of 29.63. 4 of the 9 models that produced a value land above the price. A discount of this size counts as a positive margin of safety in every GLS scan; whether it is enough depends on the rest of the picture - the health score, the moat and the option premium below.
The 9 models disagree widely: GLS Growth gives 3.70 while 10 Cap gives 84.07. A spread that wide means the average is sensitive to which methods you trust; the model table below shows where each one lands, and the Quote page lets you switch any of them off.
Ranked against every other company we cover, AMX is clearly cheaper than it is fast-growing, so the nightly engine files it under Value (value score 43, growth score 18, out of 100).
Nine valuation models for AMX
Each model turns the latest filed numbers into a value per share; the GLS fair value is the simple average of the ones that produce a positive number. The last two rows are shown for reference and never enter the average. The Quote page lets you switch any model off and add your own margin of safety.
| Model | Value | vs price | What it measures |
|---|---|---|---|
| DCF | 49.24 | +97% | Present value of the projected free cash flows, discounted at the cost of capital |
| Graham Number | 15.55 | -38% | The most a defensive investor pays for the earnings and book value per share |
| Graham Growth | 29.61 | +18% | Graham's growth formula: EPS × (8.5 + 2 × growth), adjusted for bond yields |
| Lynch | 8.17 | -67% | EPS × the earnings growth rate (PEG of 1), growth capped at 25% |
| GLS Growth | 3.70 | -85% | EPS compounded ten years at the blended growth rate, discounted back at 15% a year |
| 10 Cap | 84.07 | +236% | Owner's earnings (operating cash flow less maintenance capex) capitalised at 10% |
| Payback Time | 49.62 | +98% | Eight years of compounded free cash flow: the price at which the business pays for itself |
| DDM | 8.50 | -66% | Dividend discount model: next year's dividend ÷ (10% − 3% growth); needs a dividend |
| EPV | 18.24 | -27% | Earnings power value: current EPS capitalised at 9% with no growth |
| Zombie (liquidation) | -18.19 | -173% | Current assets less all liabilities, per share: the balance-sheet floor. Not in the average |
| Wall St target | 29.12 | +16% | Analysts' average 12-month price target. Not in the average |
Quality and financial health
On financial health AMX scores 7/9 (Piotroski): most of the nine tests - positive earnings and cash flow, falling debt, rising margins and turnover - are passed, which is the kind of balance sheet a wheel trader is happy to be assigned. The GLS Moat score is 6.8 out of 10: a record that is solid on some of the four parts the score weighs (returns on capital, pricing power, lasting growth, balance sheet) and weaker on others.
Returns on capital are moderate - ROIC 6.1%, ROE 21.4%, ROA 4.3% - with debt at 2.53 times equity and a free-cash-flow yield of 10.5%. Debt of 2.53 times equity is on the high side for the sector and is worth checking against the cash flow before treating the stock as a long-term hold.
The dividend yield is 2.31% at a payout ratio of 37%; for a wheel trader holding assigned shares the dividend adds to the covered-call premium, and the ex-dividend date is worth knowing before a call is sold.
Institutional ownership scores 1/10, insider activity 10/10 and Congressional trading 5/10 on the GLS smart-money scales; the last recorded insider buy was on 28 Oct 2026.
| Piotroski F-score | 7 / 9 | ROIC | 6.1% |
|---|---|---|---|
| GLS Moat | 6.8 / 10 | ROE | 21.4% |
| Debt / equity | 2.53 | ROA | 4.3% |
| Free-cash-flow yield | 10.5% | Payout ratio | 37% |
| Institutions | 1 / 10 | Insiders · Congress | 10 · 5 / 10 |
Wheel Score 76: Good
AMX scores 76 out of 100 on the Wheel Score (Good band, 70-84): it passes all 9 Wheel Trade Filters. How it ranks: value fair, premium strong, moat good, health good, red flags good, option trading weak, stability strong; Option trading (weak) holds it back.
Implied volatility is 34% on the near-the-money contracts 20-60 days out: enough to pass the 25-80% Wheel Trade Filter, but under the 35-60% sweet spot the score rewards most. Chain open interest is 4,116 contracts across all expiries - enough for the wheel at normal size.
Volume runs at 2.3M shares a day on a market cap of $74.7B, with a beta of 0.27 - a low beta, so day-to-day moves are smaller than the market's; the Stability part of the Wheel Score rates that strong.
| Filter | Wheel Trade Filter | Result | Detail |
|---|---|---|---|
| 1 | Options that actually trade | Passes | Listed options with 1,000+ contracts of open interest and 100+ traded a day |
| 2 | A real business, not a gamble | Passes | Profitable over the last twelve months - not a speculative stock, fund or note |
| 3 | Below fair value | Passes | Trading below the nine-model average fair value (margin of safety above 0) |
| 4 | Financially healthy | Passes | Piotroski F-score 6 or more out of 9 (a company with no score on file passes) |
| 5 | Can repay its debt | Passes | Long-term debt repaid from 3 years of operating cash flow or less (6 for real estate and utilities; banks and insurers are not judged on it) |
| 6 | No serious red flags | Passes | Red Flags score 60 or more out of 100 (earnings, margins, debt, analysts, filings and price checked the same way for every stock) |
| 7 | A premium worth selling | Passes | Implied volatility 25-80% (enough premium, not a lottery ticket) |
| 8 | Big enough | Passes | Market cap $1 billion or more |
| 9 | Not a penny stock | Passes | Share price $5 or more |
| How it ranks | Rating | From | |
|---|---|---|---|
| Value | Fair | 16% below fair value | |
| Premium | Strong | implied volatility 34% | |
| Moat | Good | moat 6.8/10 | |
| Health | Good | Piotroski 7/9 | |
| Red Flags | Good | Red Flags score 80/100 | |
| Option trading | Weak | 345 contracts a day, 4,116 open interest | |
| Stability | Strong | beta 0.27, $74.7B company |
The Wheel Score ranks ~7,400 US stocks for selling cash-secured puts and covered calls: a stock must pass all 9 Wheel Trade Filters to score 70, and the score then ranks the ones that pass; the Sunday Scan is the top 10. It is updated nightly and is not a recommendation. How the Wheel Score works · the walkthrough lesson shows how it fits into a trade, start to finish.
Upcoming events
No upcoming earnings date is recorded for AMX in the nightly calendar. The shares go ex-dividend on 10 Nov 2026 (0.2886 per share), so a covered call sold before then carries a small early-assignment risk around that date.
No analyst upgrades or downgrades were recorded in the last 30 days.
Earnings, dividend, IPO, split and economic calendars for the whole market, filterable to your watchlists.
Similar stocks in Telecommunications Services
The 12 companies below are the closest to América Móvil, S.A.B. de C.V. by market cap within the Telecommunications Services industry, each with its own fact sheet; the Compare page puts up to eight of them side by side.
| Stock | Close | Fair value | MoS | Wheel | Mkt cap |
|---|---|---|---|---|---|
| CMCSA Comcast Corporation | 24.85 | 110.49 | +78% | 90Prime | $88.0B |
| CHT Chunghwa Telecom Co., Ltd. | 48.98 | 25.50 | -92% | 34Weak | $38.0B |
| T AT&T Inc. | 21.84 | 70.89 | +69% | 50Fair | $147.1B |
| VOD Vodafone Group Public Limited Company | 16.28 | 103.25 | +84% | 52Fair | $37.8B |
| TBB AT&T Inc. 5.35% GLB NTS 66 | 18.32 | 67.13 | +73% | 30No options | $147.8B |
| TMUS T-Mobile US, Inc. | 159.17 | 316.96 | +50% | 90Prime | $168.6B |
| VZ Verizon Communications Inc. | 46.17 | 62.47 | +26% | 51Fair | $191.4B |
| TMUSI T-Mobile USA Inc 5.5 % Notes 2025-01.06.70 | 18.40 | 127.30 | +86% | 28No options | $19.7B |
| BCE BCE Inc. | 21.11 | 66.44 | +68% | 52Fair | $19.7B |
| RCI Rogers Communications Inc. | 34.61 | 93.84 | +63% | 46Weak | $18.7B |
| VIV Telefônica Brasil S.A. | 11.31 | 19.62 | +42% | 40Weak | $18.1B |
| CHTR Charter Communications, Inc. | 120.25 | 1,121.42 | +89% | 47Weak | $16.2B |
⚖ Compare AMX with 7 of them All Communication Services stocks →
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Start free See the Sunday ScanQuestions about AMX
Is AMX undervalued right now?
By the GLS models, moderately: at 25.03 the stock trades 16% below the average fair value of 29.63 (data as of 5 Nov 2026).
What is the Wheel Score of AMX and what does it mean?
AMX scores 76 out of 100 (Good). The Wheel Score ranks stocks for the wheel strategy - selling cash-secured puts, then covered calls if assigned - in two parts: the 9 pass/fail Wheel Trade Filters (busy options, a real business, below fair value, Piotroski 6 or more, debt it can repay, a Red Flags score of 60 or more, implied volatility of 25-80%, a $1 billion company, $5 a share) and a ranking of how strongly a stock passes on value, premium, moat, health, red flags, option trading and stability. A stock that fails any filter stays under 70; 70-84 is Good, 85 and above is Prime. The Sunday Scan is the top 10 that pass, sorted by Wheel Score.
What is the GLS fair value for AMX?
29.63 per share as of 5 Nov 2026 - the simple average of the 9 valuation models (out of nine: DCF, Graham Number, Graham Growth, Lynch, GLS Growth, 10 Cap, Payback Time, DDM and EPV) that produced a positive value. The models run every night on the latest filings; the Quote page lets you switch any of them off and add a margin of safety of your own.
When does América Móvil, S.A.B. de C.V. report earnings next?
No upcoming earnings date is recorded for AMX in our calendar as of 5 Nov 2026; the Calendars page is refreshed every morning.
Does AMX have listed options, and how liquid are they?
Yes. The nightly snapshot found 76 listed contracts with 4,116 open interest across all expiries and implied volatility of 34% on the near-the-money contracts. The Options scanner lists the cash-secured put and covered call set-ups with premium and annualised yield worked out.