ATLASMexico stock market — top companies & ATLAS outlook
ATLAS tracks 80 stocks listed in Mexico. The largest by market value is Grupo México S.A.B. de C.V (GMEXICOB.MX) at $91.3B, followed by AMERICA MOVIL and Wal-Mart de México.
Updated Nov 6, 2026. Educational information, not investment advice.
Live price, market value and ATLAS fair value for the largest companies listed in Mexico. Figures match what ATLAS shows on each stock's page and update roughly every few hours.
Biggest movers today
Today's biggest gains and falls among the largest Mexico companies.
Largest Mexico companies
| # | Company | Price | 1-day | Market cap | Vs ATLAS fair value |
|---|---|---|---|---|---|
| 1 | GMEXICOB.MX Grupo México S.A.B. de C.V | MX$217.63 | -0.6% | $91.3B | about fair value |
| 2 | AMXB.MX AMERICA MOVIL | MX$23.97 | +1.4% | $77.0B | about fair value |
| 3 | WALMEX.MX Wal-Mart de México | MX$54.14 | +1.1% | $50.1B | 64% above fair value |
| 4 | FEMSAUBD.MX Fomento Económico Mexicano S.A.B. de C.V | MX$241.51 | 0.0% | $50.0B | 33% above fair value |
| 5 | GFNORTEO.MX Grupo Financiero Banorte S.A.B. de C.V | MX$208.46 | -1.2% | $30.9B | about fair value |
| 6 | KOFUBL.MX Coca-Cola FEMSA S.A.B. de C.V | MX$212.33 | -1.3% | — | 182% above fair value |
| 7 | AC.MX Arca Continental S.A.B. de C.V | MX$234.93 | +1.7% | $21.5B | 40% above fair value |
| 8 | GCARSOA1.MX Grupo Carso S.A.B. de C.V | MX$167.98 | +0.7% | $20.3B | 118% above fair value |
| 9 | BIMBOA.MX Grupo Bimbo S.A.B. de C.V | MX$70.91 | +1.9% | $16.4B | 30% above fair value |
| 10 | CEMEXCPO.MX CEMEX | MX$20.20 | 0.0% | $15.5B | 11% above fair value |
Ranked by market value, largest first. Price is in local currency; market value is in USD. The gap to fair value is a model estimate, not a price target.
Mexico stocks — common questions
What are the biggest Mexico stocks?
The largest Mexico companies ATLAS tracks are Grupo México S.A.B. de C.V (GMEXICOB.MX), AMERICA MOVIL and Wal-Mart de México, ranked by market capitalisation in USD.
Does ATLAS cover Mexico stocks?
Yes. ATLAS tracks 80 stocks listed in Mexico, with price, market value and a fair-value estimate for each, alongside 19,000+ stocks worldwide.
What is ATLAS fair value?
ATLAS estimates a fair value for each company and shows how far the current price sits above or below it. It is a model estimate, not a price target or investment advice.
Track Mexico stocks on ATLAS — probability, fair value and earnings for GMEXICOB.MX, AMXB.MX and 19,000+ more.
Open ATLAS free →ATLAS is educational information, not investment advice. Fair value and probability are model estimates, not forecasts or recommendations. Figures update roughly every few hours.