IBOV 172,060.43 ▲ 0.42% IPC MEX 72,006.05 ▲ 0.16% MERVAL 2,848,945 — — USD/BRL5.58▲ 0.02% USD/MXN18.57▼ 0.16% USD/CLP983.46▲ 0.07% USD/COP3,279▼ 0.87% USD/PEN3.41▼ 0.02% USD/ARS1,544▼ 0.03% USD/UYU40.52▲ 3.32% USD/PYG6,174▲ 3.14% USD/BOB11.63▲ 1.12% USD/DOP60.48▲ 0.05% USD/CRC446.01▲ 1.79% USD/GTQ7.64▲ 3.16% USD/HNL26.90▲ 3.29% USD/NIO36.62▲ 2.73% USD/VES902.19▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD157.49▲ 2.41% USD/TTD6.72▲ 2.22% EUR/BRL6.20▼ 0.57% BRENT 92.03 ▼ 0.79% WTI 85.88 ▼ 0.75% IRON ORE 161.91 — — COPPER 6.22 ▼ 0.92% GOLD 3,953 ▼ 1.18% SILVER 51.13 ▼ 1.45% SOY 1,226 ▼ 0.24% CORN 446.75 ▼ 0.28% WHEAT 596.25 ▼ 0.54% COFFEE 268.95 ▼ 0.02% SUGAR 18.08 ▼ 2.16% ORANGE JUICE 146.60 ▼ 0.10% COTTON 82.64 ▲ 5.25% COCOA 4,889 ▼ 0.37% BEEF 218.98 ▼ 0.10% CATTLE 332.63 ▲ 0.69% LITHIUM 61.07 ▲ 1.82% PETR4 43.55 ▼ 3.11% VALE3 64.43 ▼ 0.57% ITUB4 41.72 ▲ 1.26% BBDC4 14.33 ▼ 1.44% ABEV3 15.85 ▲ 0.38% BBAS3 16.89 ▼ 1.23% B3SA3 14.80 ▲ 2.21% WEGE3 51.61 ▲ 1.30% PRIO3 61.47 ▲ 2.42% SUZB3 53.80 ▼ 1.21% RENT3 30.24 ▲ 1.51% AZZA3 15.37 ▲ 4.34% CSAN3 3.03 ▲ 13.06% RAIZ4 0.30 ▼ 98.60% PCAR3 2.54 ▼ 0.78% GMAT3 4.08 ▲ 7.09% PSSA3 45.98 ▼ 1.48% CVCB3 0.86 — 0.00% POSI3 3.32 ▲ 5.40% SLCE3 17.05 ▼ 0.23% NATU3 5.62 ▲ 1.26% BRKM5 2.92 — 0.00% RANI3 8.39 ▼ 0.71% CSNA3 4.52 ▲ 3.20% IBOV 172,060.43 ▲ 0.42% IPC MEX 72,006.05 ▲ 0.16% MERVAL 2,848,945 — — USD/BRL 5.58 ▼ 0.01% USD/MXN 18.57 ▼ 0.18% USD/CLP 982.08 ▼ 0.22% USD/COP 3,279 ▼ 0.87% USD/PEN 3.41 ▼ 0.02% USD/ARS 1,544 ▼ 0.11% USD/UYU 40.52 ▲ 3.32% USD/PYG 6,174 ▲ 3.14% USD/BOB 11.63 ▲ 1.12% USD/DOP 60.48 ▲ 0.05% USD/CRC 446.01 ▲ 1.79% USD/GTQ 7.64 ▲ 3.16% USD/HNL 26.90 ▲ 0.20% USD/NIO 36.62 ▲ 2.73% USD/VES 902.19 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.49 ▲ 2.41% USD/TTD 6.72 ▲ 2.22% EUR/BRL 6.19 ▼ 0.59% BRENT 92.03 ▼ 0.79% WTI 85.88 ▼ 0.75% IRON ORE 161.91 — — COPPER 6.22 ▼ 0.92% GOLD 3,953 ▼ 1.18% SILVER 51.13 ▼ 1.45% SOY 1,226 ▼ 0.24% CORN 446.75 ▼ 0.28% WHEAT 596.25 ▼ 0.54% COFFEE 268.95 ▼ 0.02% SUGAR 18.08 ▼ 2.16% ORANGE JUICE 146.60 ▼ 0.10% COTTON 82.64 ▲ 5.25% COCOA 4,889 ▼ 0.37% BEEF 218.98 ▼ 0.10% CATTLE 332.63 ▲ 0.69% LITHIUM 61.07 ▲ 1.82% PETR4 43.55 ▼ 3.11% VALE3 64.43 ▼ 0.57% ITUB4 41.72 ▲ 1.26% BBDC4 14.33 ▼ 1.44% ABEV3 15.85 ▲ 0.38% BBAS3 16.89 ▼ 1.23% B3SA3 14.80 ▲ 2.21% WEGE3 51.61 ▲ 1.30% PRIO3 61.47 ▲ 2.42% SUZB3 53.80 ▼ 1.21% RENT3 30.24 ▲ 1.51% AZZA3 15.37 ▲ 4.34% CSAN3 3.03 ▲ 13.06% RAIZ4 0.30 ▼ 98.60% PCAR3 2.54 ▼ 0.78% GMAT3 4.08 ▲ 7.09% PSSA3 45.98 ▼ 1.48% CVCB3 0.86 — 0.00% POSI3 3.32 ▲ 5.40% SLCE3 17.05 ▼ 0.23% NATU3 5.62 ▲ 1.26% BRKM5 2.92 — 0.00% RANI3 8.39 ▼ 0.71% CSNA3 4.52 ▲ 3.20%
since 2009
Thursday, November 12, 2026

Latin America Argentina

Argentina Stock Market Falls 1.44% as New Fed Chair and US Inflation Hit Emerging Markets

By · · 4 min read
Argentina Stock Market Falls 1.44% as New Fed Chair and US Inflation Hit Emerging Markets
Argentina Stock Market Falls 1.42% Hours Before April Inflation Release.

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

Summary

Merval Argentina today reflects Friday’s 1.44% drop to 2,707,868.63, breaking the 2,750K floor that held twice in May. Trigger: Warsh Fed and US April CPI 3.8% lifted the 10Y to 4.55%, hitting the highest-multiple market in LatAm. The index closed below the 200-DMA at 2,701,583.

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The Big Three

1.
Merval closed Friday at 2,707,868.63 (−1.44%, −39,441 points), breaking the 2,749,913 floor that held twice in May. Trigger: Warsh Fed handover and US April CPI 3.8% YoY (highest since May 2023). The 10Y jumped 9bp to 4.55%. CME FedWatch repriced 2026 from a 48% June cut to a 45% hike probability.
2.
Argentina runs the highest forward P/E in LatAm at 19.8x (vs Ibovespa 13.4x, BMV 15.9x). When US real yields blow out, the steepest re-rating hits the richest book first. The Warsh shock landed on a Merval already digesting an April CPI that printed above the 3% threshold the bulls needed.
3.
RSI fast 38.88, slow 44.22 — deeper oversold than May 6 and May 11 floor tests. MACD histogram −14,628, still bearish but narrowing. Friday’s close sits 13.5 points below the 200-DMA at 2,701,583, the line defining the post-midterm uptrend.
Merval Close
2,707,869
−1.44%
Session Low
2,698,659
200-DMA pierced
Floor Broken
2,749,913
May 6 / 11 low
RSI Fast
38.88
Oversold

03 Why It Sold Off

External Trigger: Warsh Fed and the highest-multiple problem

Kevin Warsh took the Fed Chair Friday; markets read him hawkish. April CPI 3.8% Wednesday and a PPI spike framed the handover. The 10Y jumped 9bp to 4.55%. CME FedWatch repriced June cut odds from 48% to under 8%; 2026 hike probability from 1% to 45%. Argentina at 19.8x forward P/E took the steepest re-rating in LatAm.

Local Overhang: CPI binary, reform-premium fatigue

April INDEC CPI on May 14 was the local binary. A sub-3% print would have revalidated disinflation and unlocked the 2,895K cloud top; the print came in too high and confirmed the March 3.4% spike was not seasonal. BCRA reserves have climbed but country risk is still anchored near 500bps — the line for private market access remains contested. The 2026 maturity wall (US$19B+) still requires either a print breakthrough or a swap drawdown.

Key Facts

— The 2,749,913 floor that held twice in May broke Friday — once is a test, twice is support, three times is regime change. The Merval enters this week below the 200-DMA. YPF and Galicia, the index heavyweights, took the brunt: financials suffer when US yields rise and tighten the Fed-BCRA differential; energy names ran into a Brent fade.

— The contrarian read sits in momentum. RSI 38.88 is deeper oversold than May 6 (which produced a 4.42% reversal) or May 11. MACD histogram is narrowing despite price falling — classic positive divergence. The soybean inflow window and US$20B swap remain backstops. The level matters more than the entry: below 2,701,583 invalidates the structural uptrend.

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

Rio Times · Live Market Intelligence

Argentina — Live Market Board

BYMA · Buenos Aires
Nov 12, 2026 · 08:04

S&P MERVAL · benchmark
2,848,945
—
-10.97% over 12 months

Market breadth · 13 names
54% advancing

7 ▲ advancing6 declining ▼

Currencies, rates & key inputs
USD / ARS
1,544
-0.11%

Brent crude
92.03
-0.79%

Soybeans
1,226
-0.24%

Sector heatmap · average move today
Telecom
+3.06%
TELECOM ARG

Financials
+1.51%
GGAL, COME, BYMA

Consumer Disc.
+0.73%
MIRGOR, MERCADOLIBRE

Utilities
+0.07%
PAMPA, CEPU

Materials
-0.31%
ALUAR, LOMA NEGRA

Mining
-2.08%
TXAR

Energy
-2.86%
YPF, TGS

Technology
-5.06%
GLOBANT

Latin America scoreboard
IndexLastTodayStrength
IbovespaBrazil
172,060.43
+0.42%

S&P/BMV IPCMexico
72,006.05
+0.16%

S&P IPSAChile
10,552.02
-0.43%

S&P MERVALArgentina
2,848,945
—

MSCI COLCAPColombia
2,486.39
-1.65%

Full instrument board
Instrument Last Change YoY Prev. High Low Volume
MERVAL 2,848,945 — -10.97% 2,859,051 — — —
USD/ARS 1,544 -0.11% +9.51% 1,546 1,544 1,544 —
YPF 6,220 -3.64% +10.88% 6,455 6,390 6,155 2,052,860
GGAL 4,955 +0.81% -38.89% 4,915 5,120 4,905 1,698,792
PAMPA 4,255 -0.41% -18.32% 4,273 4,343 4,210 1,131,629
TXAR 684.00 -2.08% -20.44% 698.50 719.00 671.00 1,287,280
ALUAR 768.00 -0.78% -31.85% 774.00 790.00 757.00 244,634
TGS 7,070 -2.08% -22.56% 7,220 7,350 7,000 374,322
CEPU 1,672 +0.54% -23.15% 1,663 1,723 1,664 649,161
MIRGOR 1,740 +0.00% -92.26% 1,740 1,780 1,670 81,440
COME 32.09 +3.35% -54.20% 31.05 34.00 30.70 8,963,563
LOMA NEGRA 2,930 +0.17% -13.05% 2,925 2,990 2,870 170,486
BYMA 199.00 +0.38% -30.58% 198.25 202.75 195.00 7,800,352
TELECOM ARG 3,455 +3.06% -2.97% 3,353 3,550 3,390 158,864
GLOBANT 46.34 -5.06% -24.98% 48.81 47.62 46.08 1,016,987
MERCADOLIBRE 1,512 +1.46% -28.13% 1,490 1,512 1,465 594,946

Largest moves today
GLOBANT
46.34
-5.06%
YPF
6,220
-3.64%
COME
32.09
+3.35%
TELECOM ARG
3,455
+3.06%
TXAR
684.00
-2.08%
TGS
7,070
-2.08%
MERCADOLIBRE
1,512
+1.46%
GGAL
4,955
+0.81%

The session read
The S&P MERVAL was little changed on the session, with breadth positive — 7 of 13 names higher. Telecom led, while Technology lagged.

05 Technical Snapshot

Argentina Merval S&P BYMA daily chart May 15 2026 close 2707868 Warsh Fed CPI shock RSI 38 oversold MACD bearish 200-DMA 2701583 pierced 2750K floor broken Milei midterm

S&P Merval daily, BYMA. TradingView · May 18, 2026 06:15 UTC

Merval closed Friday at 2,707,869, below the 200-DMA (2,701,583) on a daily-close basis after the session low pierced to 2,698,659. The 50-DMA at 2,784,852 and Kijun at 2,795,565 sit ~3% overhead. Lower Bollinger 2,613,746 is the next floor, 3.5% below spot. MACD histogram −14,628, line −18,708 vs signal −33,336 — bearish but narrowing. RSI fast 38.88, slow 44.22 — deeper oversold than the May 6 and May 11 floor tests, leaves room for a mechanical bounce.

Resistance: 2,749,913 (broken floor) → 2,784,852 (50-DMA) → 2,795,565 (Kijun)
Support: 2,701,583 (200-DMA) → 2,698,659 (Friday low) → 2,613,746 (lower BB)
Invalidation: A daily close below 2,613,746 breaks the post-midterm uptrend and opens 2,500,000.

06 Forward Look

This week · US yields
10Y at 4.55% is the binary. A push to 4.70% sends Merval to 2,613,746; a fade below 4.45% reclaims 2,749,913.
May 22 · Country risk watch
A sustained break above 500bps signals lost market-access window; a move below unlocks refinancing of the US$19B maturity wall.
End May · Soybean inflows
Peak harvest dollars supply BCRA reserve buying. Late-May is the tail of the window before flows fade through June.
June 13 · IMF reserve target
US$4.4B accumulation deadline. A miss reopens the swap-line drawdown question; a clean hit anchors the disinflation glide path.

07 Questions & Answers

Why did the Merval fall on Friday May 15 2026?
Compound trigger. US April CPI hit 3.8% YoY, the 10Y jumped 9bp to 4.55%, and Warsh took the Fed Chair. CME FedWatch repriced from a 48% June cut to under 8%. April INDEC CPI came in above the 3% bulls needed. Argentina’s 19.8x forward P/E is LatAm’s highest, so the re-rating hit hardest.
Is the Milei reform premium broken?
Not yet. The 200-DMA at 2,701,583 was pierced intraday but the daily close held within 1% of it. Country risk near 500bps still sits at the private-market-access threshold. Fiscal surplus, BCRA reserve build, and US$20B swap are intact. The premium is being tested, not broken.
What unlocks a Merval bounce from here?
Three triggers: (1) a fade in the US 10Y below 4.45%, the simplest relief; (2) a soft May CPI in June revives disinflation; (3) country risk sustained below 500bps. RSI 38.88 says the level is right; only the catalyst is missing.

Key Facts

— Friday’s 1.44% drop broke the 2,749,913 floor and closed 13.5 points below the 200-DMA. External trigger — Warsh Fed, CPI 3.8%, 10Y at one-year high — hit LatAm’s highest-multiple market hardest. The Milei reform premium is tested at its structural support. RSI 38.88 sits deeper oversold than the May 6/11 lows.

— Related: Merval CPI binary: prior floor test · IPC Mexico hit by same wave · COLCAP catches the cascade.

— Key level: 2,701,583 (200-DMA). Above and the structural uptrend holds; below and the Bolling at 2,613,746 becomes magnet.

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 AI newsroom. Editorial responsibility: Matthias Camenzind, Publisher and Editor-in-Chief. The Rio Times also runs Ask Rio Times, which answers from 100,000+ of our own articles, the daily Latin America Power Map, and prediction-market odds on elections and markets.. How we use AI · Report an error

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