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Andeans Macro Daily(Beta Mode)

September 28, 2026 robomacro.com

Colombia Rate Hold Looms as Copper Slides

MSCI Colombia9.02+0.00%
MSCI Chile39.04+0.18%
MSCI Peru90.94+0.29%
USD/COP3,288.50-2.03%

Market Snapshot

AssetLevelChange
MSCI Colombia9.02+0.00%
MSCI Chile39.04+0.18%
MSCI Peru90.94+0.29%
USD/COP3,288.50-2.03%
USD/CLP967.00+0.46%
USD/PEN3.40+3.39%
Copper6.63-0.99%
Gold4,184.90-3.15%
Brent Crude101.03-3.15%
Bitcoin82,924.93-1.82%
Colombia 10Y Govt Yield12.91%+16 bp
Peru 10Y Govt Yield6.67%+15 bp

Prior Economic Events

Data Prior Cons Actual
No events available
Chile Short-Term RateChile Short-Term Rate | Type: macro_line | Policy Rate %: 4.5 (2026-07-01) | Range: 2.29–11.25 | Trend(5pt): 2.29,11.25,7.25,5,4.5

Today's Economic Events

Data Prior Cons Time
Central Bank Interest Rate Decision121210:00
  • Colombia's BanRep set to hold policy rate at 12% on September 30 amid stable inflation outlook.
  • MSCI Peru and Chile posted modest gains while copper fell 0.99% to 6.63, pressuring CLP and PEN.
  • Colombia 10-year yield rose 16 bp to 12.91% and Peru's climbed 15 bp to 6.67% as USD/COP eased 2.03%.

Yesterday's Recap

Equity markets in the Andean region recorded limited advances on September 27. MSCI Peru advanced 0.29% to 90.94 while MSCI Chile rose 0.18% to 39.04; MSCI Colombia stayed flat at 9.02. Currency moves diverged sharply, with USD/PEN surging 3.39% to 3.40 and USD/CLP adding 0.46% to 967.00, whereas USD/COP declined 2.03% to 3,288.50.

Commodity prices fell across the board, as copper dropped 0.99% to 6.63, gold declined 3.15% to 4,184.90 and Brent crude slipped 3.15% to 101.03. Sovereign yields moved higher, lifting Colombia's 10-year yield 16 bp to 12.91% and Peru's 10-year yield 15 bp to 6.67%. No macroeconomic data releases occurred in Colombia, Chile or Peru, leaving market pricing driven by external commodity and dollar flows.

The absence of local prints kept attention on upcoming BanRep policy action and persistent commodity weakness. Copper's decline weighed directly on Chile and Peru fiscal balances given their reliance on mining royalties, while Brent's drop reduced Colombia's oil-related inflows and widened current-account pressure.

The Day Ahead

Markets await Colombia's Central Bank Interest Rate Decision scheduled for September 30 at 10:00 ET, with consensus pointing to an unchanged 12% rate. No other high-impact releases are listed for Chile or Peru over the next 24 hours. Traders will scrutinize any forward guidance from BanRep for signals on the persistence of its hawkish stance relative to regional peers.

Copper and oil price trajectories remain key external drivers for Chile's and Colombia's fiscal and external accounts. Local equity and FX desks are expected to position ahead of the decision, with limited domestic data risk otherwise. The committee is expected to vote to hold given the still-elevated inflation path and focus on credibility.

Other Economic Notes

Copper's decline directly threatens fiscal revenue in Chile and Peru, both major producers whose budgets rely on mining royalties and export taxes. Lower Brent prices reduce Colombia's oil-linked inflows, widening pressure on its current-account and fiscal balances. Regional equity indices showed resilience despite commodity weakness, suggesting investors continue to differentiate Andean assets from global risk-off moves.

↓ p.2

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Andeans Macro Daily(Beta Mode)

September 28, 2026 robomacro.com
USD/COP Exchange Rate USD/COP Exchange Rate | Type: market_hloc | USD per COP: 3288 (2026-09-28) | Range: 3044–3443 | Trend(6pt): 3438,3256,3135,3160,3357,3288
MSCI Chile ETF (ECH) MSCI Chile ETF (ECH) | Type: market_hloc | Price: 39.04 (2026-09-25) | Range: 38.61–42.27 | Trend(5pt): 39.53,39.43,40.02,41.05,39.04
MSCI Peru ETF (EPU) MSCI Peru ETF (EPU) | Type: market_hloc | Price: 90.94 (2026-09-25) | Range: 82.42–94.97 | Trend(5pt): 83.4,87.13,89.45,92.48,90.94
Copper vs Gold Copper vs Gold | Type: market_hloc | Copper: 6.629 (2026-09-28) | Range: 6.055–6.804 | Trend(5pt): 6.097,6.451,6.593,6.597,6.629 | Gold: 4184 (2026-09-28) | Range: 3992–4698 | Trend(5pt): 4039,4152,4420,4477,4184

Other Economic Notes (continued)

Persistent USD strength against PEN and CLP highlights external vulnerability, while COP's relative outperformance reflects local rate differentials. No new political or reform developments altered sovereign spreads in the period. Gold's parallel drop further trims Peru export receipts with only modest direct fiscal effects.

Global Macro News

The Bloomberg Dollar Spot Index posted further gains, supporting broad USD strength that weighed on emerging-market currencies including PEN and CLP. Eurozone CPI held at 3.20% year-over-year through August while the ECB deposit rate remained at 2.50%, keeping global rate differentials wide. Eurozone unemployment stayed at 6.40% in July, underscoring steady but uninspiring growth that limits external demand for Andean commodity exports.

Higher U.S. yields and a firmer dollar continue to pressure local bond markets, evident in the 16 bp and 15 bp rises in Colombian and Peruvian 10-year yields. Commodity-sensitive economies in the region face headwinds from softer gold, copper and oil prices amid global risk aversion.

Central banks across the Andes must balance imported inflation risks against slowing external demand.

Andean Central Banks Watch

BanRep is scheduled to announce its September 30 decision, with markets expecting a hold at 12% given Colombia's still-elevated inflation path. ↓ p.3

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Andeans Macro Daily(Beta Mode)

September 28, 2026 robomacro.com

Continuation

Andean Central Banks Watch (continued)

The committee will likely maintain its hawkish bias relative to regional peers, focusing on inflation-targeting credibility and reserve management. BCCh has already delivered the region's most aggressive easing cycle and faces renewed pressure from falling copper prices that threaten growth and fiscal targets. BCRP maintains its characteristically stable policy stance, with limited immediate pressure on the PEN beyond external USD flows.

Rate-path divergences remain pronounced: Colombia's high-for-longer approach contrasts with Chile's earlier cuts and Peru's steady posture. FX intervention remains a tool for all three central banks should commodity-driven volatility intensify. No fresh inflation reports or reserve data altered the near-term outlook for any of the three institutions.

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