IBOV 185,229.17 ▼ 0.41% IPSA 11,381.18 ▲ 1.30% IPC MEX 63,375.93 ▼ 0.78% MERVAL 3,021,926 ▼ 1.29% COLCAP 2,548.22 ▲ 1.05% BVL PERÚ 60,023.65 ▼ 1.13% USD/BRL5.13▼ 0.13% USD/MXN17.19▼ 0.20% USD/CLP959.00▼ 0.31% USD/COP3,185▲ 0.31% USD/PEN3.37▼ 0.07% USD/ARS1,514▼ 0.03% USD/UYU40.16▲ 2.99% USD/PYG5,906▲ 3.00% USD/BOB9.95▲ 1.26% USD/DOP58.79▲ 0.07% USD/CRC444.45▲ 2.50% USD/GTQ7.63▲ 3.11% USD/HNL26.85▲ 3.16% USD/NIO36.62— 0.00% USD/VES847.44▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD 157.28 — 0.00% USD/TTD6.75▲ 2.45% EUR/BRL5.89▼ 0.34% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73% IBOV 185,229.17 ▼ 0.41% IPSA 11,381.18 ▲ 1.30% IPC MEX 63,375.93 ▼ 0.78% MERVAL 3,021,926 ▼ 1.29% COLCAP 2,548.22 ▲ 1.05% BVL PERÚ 60,023.65 ▼ 1.13% USD/BRL 5.16 ▲ 0.01% USD/MXN 17.06 ▼ 0.24% USD/CLP 913.98 ▲ 0.04% USD/COP 3,140 ▲ 0.03% USD/PEN 3.36 ▼ 0.66% USD/ARS 1,493 ▲ 0.10% USD/UYU 40.27 ▲ 1.24% USD/PYG 5,939 ▲ 1.68% USD/BOB 11.64 ▼ 0.76% USD/DOP 58.34 ▲ 1.25% USD/CRC 445.92 ▲ 0.89% USD/GTQ 7.62 ▲ 2.21% USD/HNL 26.79 ▲ 1.57% USD/NIO 36.62 ▲ 0.69% USD/VES 762.44 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.28 — 0.00% USD/TTD 6.70 ▲ 0.61% EUR/BRL 5.95 ▲ 1.01% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73%
since 2009
Monday, September 21, 2026

Latin America Mexico

Mexican Bolsa Falls 1.78% as Warsh Fed and US CPI Shock Hit Emerging Markets

By · May 18, 2026 · 4 min read

The LatAm Brief

One email, every weekday morning. What moved in Latin American markets, politics and expat life.

Yesterday’s subject line: “Bolivia's 83% fuel shock, hours after the IMF loan”

Free. We send a confirmation link first — nothing arrives until you click it. Unsubscribe with one click in any edition. If you stop opening us for 30 days we stop sending by ourselves, as we assume the interest is no longer there. See our privacy policy. We never share your email.

Monday, May 18, 2026 · Covering Friday May 15 session

Summary

The Mexico IPC today reflects Friday’s 1.78% drop to 67,976.50, the worst session since early March. US April CPI 3.8% and Kevin Warsh taking the Fed Chair pushed the 10Y to 4.55% and repriced 2026 odds from a cut to a 45% hike. Banxico is done at 6.50%.

The Big Three

1.
IPC closed Friday at 67,976.50 (−1.78%, −1,230 points), worst session since early March and a full reversal of the post-Banxico bid that took it to 70,019 on May 7. Trigger: US April CPI 3.8% YoY (highest since May 2023) and Kevin Warsh taking the Fed Chair. The 10Y jumped 9bp to 4.55%.
2.
CME FedWatch repriced June cut odds from 48% to under 8% and 2026 hike probability from 1% to 45%. Mexico’s carry pillar erodes from both ends: Banxico done at 6.50%, and the Fed no longer cutting. The differential that anchored the IPC’s 35% twelve-month rally faces its first stress test.
3.
Q1 2026 GDP contracted 0.8% and July 1 USMCA is six weeks out. RSI fast 44.43, not yet oversold. Friday cracked 20-DMA, 50-DMA and Kijun in one candle, leaving lower Bollinger 66,860 as the first floor.
IPC Close
67,976.50
−1.78%
Session Low
67,721.71
Intraday
From ATH
−3.0%
70,019 May 7
Banxico Rate
6.50%
Cycle ended

03 Why It Sold Off

External Trigger: Warsh Fed and CPI shock

Kevin Warsh replaced Powell at the Fed Chair Friday; markets read him as hawkish. April CPI Wednesday (3.8% YoY) and a PPI spike framed the handover. The 10Y jumped 9bp to 4.55%, a one-year high. CME FedWatch repriced June cut odds from 48% to under 8%; 2026 hike probability from 1% to 45%. BofA pushed its first-cut call to H2 2027.

Local Overhang: Banxico done, USMCA approaching

Banxico cut to 6.50% on May 7 in a 3-2 vote (Borja and Heath dissented) and closed the 475bp cycle that began March 2024. Mexico’s rate cushion against the US is the narrowest in three years just as US yields blow out. Q1 2026 GDP contracted 0.8%. The July 1 USMCA review sits six weeks out; tariff risk is priced into Cemex, Walmex and Bimbo.

Key Facts

The post-Banxico bid that took the IPC to 70,019 on May 7 has fully unwound in eight sessions. That bid rested on a clean narrative: cycle-ending cut, peso strength, recovery story. Friday broke all three. April CPI 3.8% killed disinflation, Warsh killed the dovish Fed, and the 10Y at 4.55% compressed Mexico’s cushion. The IPC dropped through 20-DMA, Kijun and 50-DMA in one candle.

The structural read is nuanced. Mexico still runs a 35% twelve-month return and a peso below 20.00. But easy carry money is gone. The IPC now trades on two binaries: July 1 USMCA and the World Cup tape from June 11. Neither is priced at 67,976.

One-stop reference
Company Intelligence
Every listed company in Latin America — financials, ownership and structure for 1,450+ companies across 26 exchanges, in one place.
Browse the directory →

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
Sep 21, 2026 · 05:30

S&P/BMV IPC · benchmark
63,375.93
-0.78%
L 65,405day rangeH 66,121

+12.17% over 12 months

Market breadth · 15 names
67% advancing

10 ▲ advancing5 declining ▼

Currencies, rates & key inputs
USD / MXN
17.06
-0.24%

Brent crude
88.88
-0.03%

Gold
4,461
+1.78%

Sector heatmap · average move today
Financials
+1.18%
GFNORTE

Materials
+0.89%
CEMEX

Industrials
+0.77%
GAP, ASUR, OMA

Mining
+0.35%
GMEXICO

Consumer Staples
-0.07%
WALMEX, FEMSA, BIMBO, KOF

Other
-0.23%
AMX ADR

Telecom
-0.37%
TELEVISA, AMX

Latin America scoreboard
IndexLastTodayStrength
IbovespaBrazil
185,229.17
-0.41%

S&P/BMV IPCMexico
63,375.93
-0.78%

S&P IPSAChile
11,381.18
+1.30%

S&P MERVALArgentina
3,021,926
-1.29%

MSCI COLCAPColombia
2,548.22
+1.05%

BVL S&P PerúPeru
60,023.65
-1.13%

Full instrument board
Instrument Last Change YoY Prev. High Low Volume
IPC MEX 63,375.93 -0.78% +12.17% 63,873.32 66,121 65,405 108,886,187
USD/MXN 17.06 -0.24% -8.58% 17.10 17.08 17.01
WALMEX 48.07 -0.62% -14.38% 48.37 48.65 48.02 10,781,446
GMEXICO 223.28 +0.35% +73.59% 222.50 226.18 222.17 1,325,556
FEMSA 201.19 -0.24% +25.67% 201.67 206.71 199.56 750,706
CEMEX 19.32 +0.89% +19.10% 19.15 19.35 19.04 14,327,054
GFNORTE 193.98 +1.18% +14.36% 191.71 195.79 191.83 1,579,115
BIMBO 60.98 -0.96% +11.89% 61.57 61.46 60.29 1,048,115
TELEVISA 9.71 +0.21% +12.78% 9.69 9.75 9.60 577,851
AMX 19.80 -0.95% +12.53% 19.99 20.05 19.70 58,058,525
GAP 366.23 +0.43% -21.21% 364.68 370.85 362.82 226,946
ASUR 275.04 +1.25% -15.28% 271.64 275.08 271.31 15,451
OMA 233.50 +0.62% -6.48% 232.06 235.00 230.62 555,693
KOF 188.04 +0.86% +18.94% 186.44 188.56 185.52 425,273
GRUMA 252.90 +0.11% -21.85% 252.61 254.74 250.36 90,048
KIMBER 39.74 +0.43% +8.85% 39.57 40.09 39.33 490,551
AMX ADR 23.38 -0.23% +22.25% 23.43 23.49 23.06 1,347,445

Largest moves today
ASUR
275.04
+1.25%
GFNORTE
193.98
+1.18%
BIMBO
60.98
-0.96%
AMX
19.80
-0.95%
CEMEX
19.32
+0.89%
KOF
188.04
+0.86%
IPC MEX
63,375.93
-0.78%
WALMEX
48.07
-0.62%

The session read
The S&P/BMV IPC eased 0.78%, with breadth positive — 10 of 15 names higher. Financials led, while Telecom lagged.

05 Technical Snapshot

Mexico IPC S&P BMV daily chart May 15 2026 close 67976.50 Warsh Fed CPI shock RSI 44 MACD bearish 20-DMA 50-DMA Kijun cracked 200-DMA 64659 support

S&P/BMV IPC daily, BMV. TradingView · May 18, 2026 06:15 UTC

IPC closed Friday at 67,976.50, below 20-DMA (68,944), Kijun (68,921) and 50-DMA (68,223), all three cracked in one candle. Lower Bollinger 66,860 is the first floor; 200-DMA at 64,659 is structural invalidation, 4.9% below spot. MACD histogram −17.65, line 210.42 vs signal 228.07 — bearish cross fresh. RSI fast 44.43, slow 50.88 — not yet oversold, leaves room to extend lower.

Resistance: 68,223 (50-DMA) → 68,921 (Kijun) → 69,171 (upper BB)
Support: 67,835 (Friday low) → 66,860 (lower BB) → 64,659 (200-DMA)
Invalidation: A daily close below 66,860 opens the gap to the 200-DMA and breaks the late-2025 uptrend.

06 Forward Look

This week · US yields
10Y at 4.55% is the binary. A push to 4.70% likely takes IPC to the 66,860 lower-BB; a fade below 4.45% allows a reclaim of the 50-DMA at 68,223.
May 22 · Q1 GDP final print
INEGI’s final Q1 GDP confirms or revises the −0.8% contraction. A worse revision compounds the carry break and pressures peso below 20.00.
June 11 · World Cup kickoff
Mexico co-hosts. Consumer (Walmex, Femsa) and airport names (ASUR, OMA, GAP) carry a known tailwind. Partially priced.
July 1 · USMCA review
Dominant binary. Tariff escalation hits Cemex, Bimbo, auto-supply hardest; a clean rollover unlocks the 70,019 ATH retest.

07 Questions & Answers

Why did the Mexico IPC fall on Friday May 15 2026?
External trigger. US April CPI hit 3.8% YoY (highest since May 2023), the 10Y jumped 9bp to 4.55%, and Warsh took the Fed Chair. CME FedWatch repriced June cut odds from 48% to under 8%. Higher US real yields lifted the opportunity cost of EM equities; IPC caught with Ibovespa and COLCAP.
Is Banxico done cutting rates?
Yes. The May 7 cut to 6.50% was 3-2 with Borja and Heath dissenting. The statement said the inflation environment allowed a final adjustment. Cumulative easing reached 475bp across 15 cuts since March 2024. Analyst surveys price a long hold; no further moves this year.
What is the next major catalyst for Mexican equities?
The July 1 USMCA review. With Banxico on hold and the Fed not cutting, domestic drivers are exhausted. A clean rollover unlocks an ATH retest above 70,019. Tariff escalation re-rates Cemex, Bimbo, Walmex and auto-supply toward the 200-DMA at 64,659.

Key Facts

Friday’s 1.78% drop unwound the entire post-Banxico bid on a clean external trigger: Warsh Fed, CPI 3.8%, 10Y at one-year high. The carry-trade era that powered the 35% twelve-month rally lost both engines — Banxico done at 6.50% and the Fed not cutting. IPC at 67,976 sits 1.6% above lower Bollinger and 4.9% above 200-DMA. July 1 USMCA is the dominant binary.

Related: Banxico ends easing cycle at 6.50% · COLCAP catches the same wave · Ibovespa and real break key levels.

Scenario range: bear = close below 66,860 opens path to 64,659; bull = reclaim 68,223 restores the 70,019 ATH bid.

Disclaimer: This report is editorial market analysis based on publicly available data. It is not investment advice. Markets carry risk; consult a licensed professional before trading.

This article was produced by The Rio Times’ automated newsroom system. How we use AI · Report an error

Read More from The Rio Times

The Rio Times · Power Map
See who really holds power in Latin America
Click to open the Power Map

Rotate for Best Experience

This report is optimized for landscape viewing. Rotate your phone for the full experience.