Mexico Markets: IPC & the Peso — July 4, 2026

Mexico · Markets

The Big Three

—ASUR was the session’s worst-performing name, sinking 2.2% Grupo Aeroportuario del Sureste led the IPC’s decliners on a day the benchmark barely moved, extending pressure on an operator whose Mexican passenger traffic has been the soft spot in an otherwise growing portfolio.

—The index went nowhere – and that’s the story The Mexbol closed at 67,060, down just 0.02% and still 6.3% below its 52-week high of 71,601, a becalmed tape that speaks to investors digesting Washington’s decision not to renew USMCA.

—The peso quietly did the heavy lifting at 17.45 USD/MXN eased 0.08% and sits 7.6% stronger than its 52-week weak point of 18.90, the superpeso holding firm even as the US opted for annual trade reviews rather than a clean 16-year extension.

Mexbol (IPC)

67,060

-0.02%

6.3% below 52w high 71,601

USD/MXN

17.45

-0.08%

Peso firm; 52w range 17.13-18.90

CX (Cemex)

flat

-0.0%

Dominated turnover at $1,424m

GMEXICOB

+1.0%

+1.0%

Best of the blue-chip movers

GFNORTEO

-0.8%

-0.8%

Heaviest lender lagged

ASURB

-2.2%

-2.2%

Biggest domestic loser

S&P 500

7,483

+0.00%

1.7% off record; US anchor steady

WALMEX

+0.3%

+0.3%

Defensive retail edged higher

Market

Last

Day

S&P/BMV IPC

67,060

-0.02%

S&P 500

7,483

+0.00%

USD/MXN

17.45

-0.08%

Session at a glance

Instrument

Close

Move

Note

Mexbol (IPC)

67,060

-0.02%

6.3% below 52w high; range 60,216-71,601

USD/MXN

17.45

-0.08%

Peso firm; 7.6% stronger than 52w weak 18.90

S&P 500

7,483

+0.00%

1.7% off record high 7,610

Top gainer: VOO

–

+2.3%

Session’s biggest domestic advancer

Top loser: ASURB

–

-2.2%

Airport operator led the decliners

Most-traded names – where the money went

Stock

Move

Turnover

Why it moved

CX (Cemex)

-0.0%

$1,424m

Runaway volume leader; flat despite dominating flow

FR (Fibra Uno-linked)

+0.1%

$170m

Distant second on turnover; barely budged

GFNORTEO

-0.8%

$35m

Top lender softened as rate-cut hopes fade

FEMSAUBD

-0.4%

$11m

Beverage-and-retail giant slipped

GMEXICOB

+1.0%

$11m

Miner best among blue chips on firm copper

GAPB

-0.2%

$7m

Airport peer eased alongside ASUR

WALMEX

+0.3%

$6m

Defensive retail nudged higher

AMXB

+0.4%

$6m

América Móvil steadied the tape

01A tape that refused to move

The Mexbol closed Friday’s session at 67,060, a move of just 0.02% that left the benchmark 6.3% below its 52-week high of 71,601 and firmly mid-range within a 60,216-71,601 band. That is a market marking time, not one making a decision.

The flow told its own story: turnover was extraordinarily concentrated, with CX (Cemex) alone accounting for $1,424m of trading versus just $170m for the next name, FR. When one stock dominates volume by that margin and still closes flat, it signals positioning and index rebalancing rather than fresh conviction.

Beneath the calm index, the dispersion was real – VOO led domestic gainers at +2.3% while ASURB sank 2.2%, the widest spread of the session and a reminder that stock-picking, not the benchmark, is where returns are being made.

02Airports drag, miners lead

ASURB was the standout loser at -2.2%. The airport operator has been fighting a soft patch at home: traffic declined 2.6% in Mexico in April 2026, with Mexico reporting decreases of 3.3% and 1.9% in international and domestic traffic respectively, even as Colombia carries the group.

The read on ASUR’s quarter is telling: EBITDA margin declined to 64.1% from 70.0% year-on-year, and net income fell 19.6% to Ps.2,926.4 million, mainly due to higher depreciation, amortisation and interest expenses. Peers moved in sympathy – GAPB eased 0.2%.

Among the heavyweights, GMEXICOB was the bright spot at +1.0%, the best of the blue-chip movers on firm base metals, while GFNORTEO fell 0.8% on $35m of turnover as the prospect of further Banxico cuts recedes. Other domestic losers included FUNO11 (-1.6%) and GCARSOA1 (-1.5%), the latter trading ex a MXN 0.75 dividend from late June.

Live Market IntelligenceMexico — Live Market BoardInside: market breadth, the sector heatmap, currencies & rates, the Latin America scoreboard and the full instrument board.

Rio Times · Live Market Intelligence

Mexico — Live Market Board

BMV · Mexico City

Jul 4, 2026 · 05:00

S&P/BMV IPC · benchmark

67,060

-0.02%

L 66,817day rangeH 67,403

+15.84% over 12 months

Market breadth · 15 names

53% advancing

8 ▲ advancing7 declining ▼

Currencies, rates & key inputs

USD / MXN

17.46

-0.08%

Brent crude

72.13

+0.46%

Gold

4,187

+1.81%

Sector heatmap · average move today

Mining

+0.92%

GMEXICO

Other

+0.43%

AMX ADR

Telecom

+0.35%

TELEVISA, AMX

Materials

+0.33%

CEMEX

Consumer Staples

+0.03%

WALMEX, FEMSA, BIMBO, KOF

Financials

-0.04%

GFNORTE

Industrials

-0.08%

GAP, ASUR, OMA

Latin America scoreboard

IndexLastTodayStrength

IbovespaBrazil

174,070

+0.74%

S&P/BMV IPCMexico

67,060

-0.02%

S&P IPSAChile

10,821

+99.04%

S&P MERVALArgentina

3,196,900

+1.26%

MSCI COLCAPColombia

2,295.72

+1.57%

BVL S&P PerúPeru

55,809.71

+0.30%

Full instrument board

Instrument

Last

Change

YoY

Prev.

High

Low

Volume

IPC MEX

67,060

-0.02%

+15.84%

67,071

67,403

66,817

28,961,865

USD/MXN

17.46

-0.08%

-6.97%

17.47

17.49

17.41

—

WALMEX

50.18

+0.84%

-18.24%

49.76

50.26

49.63

1,970,099

GMEXICO

199.35

+0.92%

+75.97%

197.54

201.51

198.65

980,541

FEMSA

225.49

-0.12%

+12.62%

225.77

226.99

221.27

888,749

CEMEX

21.44

+0.33%

+58.86%

21.37

21.52

21.19

3,983,027

GFNORTE

187.63

-0.04%

+8.12%

187.70

187.88

185.21

3,279,371

BIMBO

56.53

+0.25%

+7.59%

56.39

56.91

56.15

218,117

TELEVISA

9.38

+0.43%

+7.77%

9.34

9.47

9.35

269,531

AMX

22.48

+0.27%

+33.93%

22.42

22.66

22.37

4,365,464

GAP

438.10

-0.78%

+1.25%

441.55

440.00

434.00

273,564

ASUR

310.81

+0.59%

-2.45%

309.00

311.78

306.14

58,271

OMA

243.75

-0.06%

-2.36%

243.89

246.46

242.15

115,233

KOF

186.86

-0.35%

+2.94%

187.51

194.20

185.26

112,586

GRUMA

281.56

-0.17%

-13.41%

282.05

284.45

279.02

126,273

KIMBER

38.44

-0.26%

+12.27%

38.54

38.71

38.21

804,967

AMX ADR

25.72

+0.43%

+42.18%

25.61

26.21

25.54

1,502,022

Largest moves today

GMEXICO

199.35

+0.92%

WALMEX

50.18

+0.84%

GAP

438.10

-0.78%

ASUR

310.81

+0.59%

TELEVISA

9.38

+0.43%

AMX ADR

25.72

+0.43%

KOF

186.86

-0.35%

CEMEX

21.44

+0.33%

The session read

The S&P/BMV IPC eased 0.02%, with breadth positive — 8 of 15 names higher. Mining led, while Industrials lagged.

From The Rio Times

Related coverage · 3 Jul 2026

Brazil’s Regulator Slows the Claro-Desktop Fiber Deal

Read →

03Trade truce, superpeso and the carry

The macro backdrop is the USMCA verdict. The Trump administration decided not to renew its trilateral trade pact with Canada and Mexico known as USMCA, with July 1 the deadline to renew the 16-year pact, shifting instead to annual reviews.

Mexico City is spinning it as continuity, not rupture. Ebrard maintained that Mexico retains favorable trade conditions within the USMCA, noting that more than 80 percent of Mexican exports to the United States remain free of tariffs, with the first technical meeting set for 20 July – which helps explain why the tape stayed flat rather than sold off.

For the peso, the anchor is rates. Banxico kept its benchmark rate unchanged at 6.50% during its June 2026 meeting, in line with expectations, and with the Fed’s dot plot showing at least nine members expecting hikes this year and markets pricing a 25-basis-point increase before year-end, the carry differential is narrowing.

The read-through for a foreign investor: USD/MXN at 17.45 leaves the currency near the strong end of its range, so dollar-based returns hinge as much on the peso and the July 20 trade talks as on the flat index itself.

What to Watch

Next session: Whether CX’s outsized turnover normalises, and if GMEXICOB’s copper-led bid can broaden into the wider index

Macro: The 20 July USMCA technical meeting between Mexico and the US delegation – the first formal review round under the new annual cadence

Corporate: ASUR’s Q2 2026 results due 22 July, with Mexican traffic trends and margin trajectory the key tell after a -2.2% session

Ahead: Banxico’s next steps versus a hawkish Fed; a narrowing rate gap is the main swing factor for USD/MXN near 17.45

Frequently Asked Questions

Why did Mexico’s stock market barely move on 3 July 2026?

The Mexbol closed at 67,060, down just 0.02%. Investors were digesting Washington’s decision not to renew USMCA for a further 16 years, opting instead for annual reviews – a development Mexican officials framed as leaving current trade conditions intact, which capped both downside and upside.

Which stock fell the most?

ASURB, the airport operator, was the biggest domestic loser at -2.2%, extending pressure from soft Mexican passenger traffic and a Q1 net income that fell 19.6% year-on-year.

Where did the trading money concentrate?

Overwhelmingly in CX (Cemex), which alone saw $1,424m of turnover – roughly eight times the next-busiest name, FR, at $170m – despite closing essentially flat.

How is the peso positioned?

USD/MXN closed at 17.45, easing 0.08% and sitting 7.6% stronger than its 52-week weak point of 18.90. Banxico’s hold at 6.50% against a more hawkish Fed is the key variable narrowing the peso’s carry advantage.

What happened with USMCA?

The US declined to extend the pact to 2042, moving to annual reviews. The agreement remains in force through 2036, and the first technical review meeting between Mexico and the US is scheduled for 20 July 2026.

Reported for The Rio Times — Mexico Markets. Filed Saturday, July 4, 2026 — 00:05 BRT. Sources: EODHD, CNBC, Reuters, Mexico News Daily, Trading Economics, PR Newswire. Previously: July 3 · July 2