América Móvil, S.A.B. de C.V. (AMXB.MX) stock analysis

In our weekly check, América Móvil, S.A.B. de C.V. is graded B (A to F). Of 25 checks on debt, profit, cash flow and trend: 16 pass, warnings: 6, red flags: 3.

About América Móvil, S.A.B. de C.V.

América Móvil, S.A.B. de C.V. is a Communication Services company (Telecommunications Services) based in Mexico, listed on MEX as AMXB.MX.

What our checks show for AMXB.MX

Red flags

• The net margin fell by 13.1 points over 5 years, to 9.4%: the company keeps less of each sale as profit.
• The gross margin fell by 6.8 points, to 53.4%: costs are rising faster than prices.
• Recovering from its deepest fall took about 3.4 years.

Warning signs

• Net debt is 1.6x a year of EBITDA (debt/equity 1.75). That limits room in a downturn and raises refinancing risk.
• Operating profit covers interest only 3.6 times: a weak year could make the payments hard.
• Analysts expect only about 4.4% a year of growth in revenue.
• Revenue grew only 4.9% a year over the last 3 years.
• The net margin is only 9.4%: little room if costs rise.
• The stock has fallen as much as 54% from a peak. Would you have held through that?

Strengths

• Operating cash flow is 2.92x net profit: the profit arrives as real cash.
• Analysts expect earnings per share to grow about 17.4% a year over the next years.
• Analysts expect the net margin to improve by 2.9 points from today's 9.4%.
• Free cash flow is 15% of revenue: cash for dividends, buybacks or growth.
• The dividend takes 37% of profit: there is a cushion.
• The price is 15 times earnings (P/E), reasonable for its growth.

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Questions

What grade does América Móvil, S.A.B. de C.V. (AMXB.MX) have?

In our weekly check, América Móvil, S.A.B. de C.V. is graded B (A to F). Of 25 checks on debt, profit, cash flow and trend: 16 pass, warnings: 6, red flags: 3. The grade is a risk check, not a buy or sell recommendation.

What are the main risks of AMXB.MX stock?

This week's biggest flags for América Móvil, S.A.B. de C.V.: Margins falling, Gross margin falling, Slow recovery after falls. In total 9 of 25 checks show a warning or a red flag.

What does América Móvil, S.A.B. de C.V. do?

América Móvil, S.A.B. de C.V. is a Communication Services company (Telecommunications Services) based in Mexico, listed on MEX as AMXB.MX.

The grade is a risk check, not a price forecast, and not investment advice. In our 10-year test (S&P 500, 2016-2026), stocks we graded A or B fell more than 30% 2-3 times less often than D or F, without a lower average return.

Updated 2026-10-24

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