AMERICA MOVIL SAB DE CV/

AMX — scored out of ten from its own filings

Figures as at 2024-12-31, reported in USD. The newest fact in the filings is dated 2025-09-30, 328 days ago. Nothing on this page is advice.

The five scores

Dimension	What it asks	Score
Quality	How much of the revenue is really kept — and what did it take to earn it?	8.28
Valuation	What does the price ask for what the company earns, owns and pays out?	0.5
Durability	How predictable is the revenue, and how much of it is already committed?	1.39
Resilience	Can the balance sheet absorb a bad year?	3.2
Growth	Is the business getting bigger, and is it getting more profitable?	3.12

A dimension reading not measured means the filing does not carry the figures it needs. It is left out of the total rather than scored as though it were bad.

What each measure said

A dimension's score is the weighted average of these. Each links to the page explaining how it is worked out and which XBRL tags it reads.

Quality — 8.28

Measure	What it is	Score
Oper. margin	GAAP operating margin	10.0
SBC / sales	Stock compensation over revenue, inverted	10.0
OE margin	(Free cash flow − stock comp) over revenue	10.0
Adj. EBITDA margin	Cash operating margin, before stock compensation	10.0
ROIC	Return on invested capital	3.11

Durability — 1.39

Measure	What it is	Score
Revenue growth in the worst year on record	Revenue growth in the worst year on record	2.11
Gross margin stability across years, in percentage points	Gross margin stability across years, in percentage points	1.0
Cash-flow margin stability, operating cash flow over revenue	Cash-flow margin stability, operating cash flow over revenue	1.0

Resilience — 3.2

Measure	What it is	Score
ND/EBITDA	Net cash, or net debt over EBITDA	7.0
Interest cover, EBIT over interest	Interest cover, EBIT over interest	1.61
Current ratio	Current ratio, excluding deferred revenue from the liabilities	1.0

Growth — 3.12

Measure	What it is	Score
Operating margin trend, in percentage points per year	Operating margin trend, in percentage points per year	10.0
Sales/sh Y/Y	Revenue growth per diluted share, trailing twelve months against the prior twelve	1.0
Sales CAGR 4Y	The same growth compounded over four fiscal years	1.0
Most recent margin move, in percentage points	Most recent margin move, in percentage points	1.0

A measure missing from a list here could not be computed from this company's filings. It is left out rather than scored as though it were bad.

Revenue by fiscal year

As the company reported it, one row per year, straight from the filings.

Fiscal year	Ends	Revenue
2017	2017-12-31	7,238,000,000
2018	2018-12-31	8,869,000,000
2019	2019-12-31	9,179,000,000
2020	2020-12-31	7,972,000,000
2021	2021-12-31	6,864,000,000
2022	2022-12-31	6,774,000,000
2023	2023-12-31	7,509,000,000
2024	2024-12-31	6,284,000,000

The ratios

The figures themselves rather than their scores — what somebody looking up AMX on one particular measure came for.

Ratio	Value
cash operating margin	270.27
current ratio	0.72
current ratio reported	0.72
ebit cagr	1.75
ebit yoy	-10.52
fcf margin	99.12
interest cover	3.21
net debt ebitda	1.24
operating margin	141.41
owner earnings margin	99.12
revenue growth	-16.31
revenue growth per share	-16.31
roic	17.88
rule of 40	125.09
sbc pct revenue	0.0

The figures, and where each came from

This is the part no other screener shows. Each figure below names the XBRL element it was read from, so it can be checked against the filing itself.

Figure	Value	XBRL tag	As at
capex	5,579,000,000	`PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	2024-12-31
cash	1,808,000,000	`CashAndCashEquivalents`	2024-12-31
current assets	17,451,000,000	`CurrentAssets`	2024-12-31
current liabilities	24,393,000,000	`CurrentLiabilities`	2024-12-31
equity	18,210,000,000	`EquityAttributableToOwnersOfParent`	2024-12-31
interest expense	2,764,000,000	`InterestExpense`	2024-12-31
ocf	11,808,000,000	`CashFlowsFromUsedInOperatingActivities`	2024-12-31
revenue	6,284,000,000	`RevenueFromSaleOfTelecommunicationEquipment`	2024-12-31

What to be careful about

revenue is annual, not TTM
operating income is annual, not TTM
revenue period ends 2024-12-31 (601 days ago) - the tag chain found nothing recent, so treat this row as unscored
no current stock compensation tagged; treated as zero, so owner earnings are overstated
no market cap; set `market_cap` in overrides.yaml
share count is from 2025-12-31 (236 days old, dei cover page); a stock split since then would make the market cap wrong. Set `market_cap` in overrides.yaml to be sure.

See it scored yourself

The dashboard puts AMX beside other companies and lets you change what counts: the weight of each dimension, the value that earns a ten, and which of the 61 measures are included at all.