Argentina Stock Market Falls 1.96% as Capitulation Floor Finally Breaks
The S&P Merval fell 1.96% to 2,738,354.49 on Wednesday May 13, 2026, breaking decisively below the double-tested capitulation floor at 2,749,913 that held on May 6 and May 11. The close was at the session low as pre-CPI de-risking accelerated. INDEC releases April CPI Thursday at 16:00 Buenos Aires — the binary that decides whether the Merval retests 2,606,735 or recovers above 2,750K.
The Big Three
The S&P Merval fell 1.96% (−54,638.76 points) to 2,738,354.49 — third-worst 2026 session by percentage. Intraday range 2,734,951–2,807,294, close at session low. The index broke below the double-tested capitulation floor at 2,749,913 that produced reversals on May 6 and May 11.
The technical picture flipped from neutral-pending to confirmed bearish. MACD histogram −11,884 with line −24,166 vs signal −12,281 deepened the crossover. RSI fast 40.88 crossed below slow 44.87 for the first time since February. The 200-DMA at 2,800,941 is now overhead resistance.
INDEC releases April CPI Thursday at 16:00 BA — the binary that decides the next leg. Trajectory: Jan +2.9%, Feb +2.9%, Mar +3.4% (32.6% YoY). Sub-3% launches toward 2,847K Kijun. A third consecutive 3%+ print extends the plateau and opens the trendline at 2,606,735.
02Session Data
| Index / Pair | Close | Change | High | Low |
|---|---|---|---|---|
| S&P Merval | 2,738,354 | −1.96% | 2,807,294 | 2,734,951 |
| USD/ARS (official) | ~1,180 | band | — | — |
| Ibovespa (BR) | 177,098 | −1.80% | — | — |
| COLCAP (CO) | 2,073.46 | −0.73% | — | — |
| IPC (Mexico) | 70,187 | +0.22% | — | — |
| Brent (front) | ~$109 | +0.8% | — | — |
03Key Movers
Winners
Energy was the only sector with positive prints. YPF (YPFD) held firm on Brent above US$109 — the most direct beneficiary of the war-driven oil bid. Pampa Energía (PAMP) and Vista Energy (VIST) traded firm on Vaca Muerta production. Defensive consumer names — Mercado Libre (MELI) ADR equivalents — closed marginally green on low-beta rotation.
Losers
The Milei-trade names led the decline. Banco Macro (BMA), Grupo Galicia (GGAL), and BBVA Argentina (BBAR) — the highest-beta disinflation proxies — sold hard as positioning unwound. Telecom Argentina (TECO2) and Transportadora de Gas del Sur (TGS) followed. Breadth was the worst of any 2026 session that didn’t break the May 6 / May 11 lows: roughly 85% closed red.
§04 · Market Commentary
Wednesday was the technical event the Merval had been setting up for two weeks. The capitulation floor at 2,749,913 — defended twice on May 6 and May 11 — broke decisively, with the close 11,559 points below at the session low and no intraday reversal pattern. Pre-binary de-risking ahead of Thursday’s INDEC CPI was the dominant driver; the wider LatAm risk-off (Brazil −1.80%, Colombia fourth new 2026 low) amplified the move.
The structural overlay still supports patience. World Bank projects 3.6% growth in 2026 (highest in LatAm). The US$20B IMF EFF provides the backstop with US$12B disbursed. BCRA buys ~5% of FX volume daily. The Milei fiscal-surplus framework is intact. But the thesis requires April CPI below 3% to validate the disinflation trajectory; a third consecutive 3%+ print extends the drawdown to the 2,606,735 trendline.
05Technical Analysis
The Merval closed at the session low — below the double-tested capitulation floor (2,749,913), the lower Bollinger Band (2,781,573), and the 200-day SMA (2,800,941). MACD histogram −11,884, line −24,166 vs signal −12,281 — bearish crossover deepened. RSI fast 40.88 collapsed below slow 44.87, first cross below since February. The ascending trendline at 2,606,735 — 4.8% below — is the line that defines mechanical exhaustion versus a structural break.
06Forward Look
07Questions & Answers
Verdict
The Merval enters Thursday at 2,738,354 — below the double-tested capitulation floor — with the entire structure waiting on INDEC at 16:00 BA. Momentum (RSI 40.88 below slow 44.87, MACD line −24,166) provides no directional signal independent of the data. The structural thesis (3.6% growth, IMF backstop) remains intact regardless. The trade is binary: sub-3% CPI launches the recovery; 3.5%+ opens the trendline at 2,606,735.
Related: Tuesday’s Merval · Brazil Ibovespa crash · Colombia COLCAP.
Disclaimer: This analysis is for informational purposes only and does not constitute investment advice. Argentine equities carry elevated political, currency, and capital-controls risk. Always consult a licensed financial advisor. Published by The Rio Times.
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