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Andeans Macro Daily(Beta Mode)

October 19, 2026 robomacro.com

PEN Slides 3% as Copper Rallies; Andean Equities Lag

MSCI Colombia9.02+0.00%
MSCI Chile37.08-0.59%
MSCI Peru89.52-0.54%
USD/COP3,173.81-0.06%

Market Snapshot

AssetLevelChange
MSCI Colombia9.02+0.00%
MSCI Chile37.08-0.59%
MSCI Peru89.52-0.54%
USD/COP3,173.81-0.06%
USD/CLP981.55+0.05%
USD/PEN3.44+3.04%
Copper6.59+0.96%
Gold4,193.80+0.30%
Brent Crude108.68-1.07%
Bitcoin82,155.11+0.17%
Colombia 10Y Govt Yield--
Peru 10Y Govt Yield--

Prior Economic Events

Data Prior Cons Actual
No events available
Fed Funds vs Chile Policy RateFed Funds vs Chile Policy Rate | Type: macro_line | Fed Funds Rate (%): 3.75 (2026-09-01) | Range: 0.08–5.33 | Trend(6pt): 0.08,4.33,5.33,4.33,3.63,3.75 | Chile Policy Rate (%): 4.5 (2026-08-01) | Range: 2.75–11.25 | Trend(5pt): 2.75,11.25,7.24,5,4.5

Today's Economic Events

Data Prior Cons Time
No events available
  • Peru's sol weakened sharply, with USD/PEN up 3.04% to 3.44, the region's largest FX move, even as copper gained 0.96% to 6.59.
  • Andean equities diverged: MSCI Chile fell 0.59% and MSCI Peru lost 0.54%, while MSCI Colombia was flat at 9.02.
  • Brent crude dropped 1.07% to $108.68, a headwind for Colombia's oil-linked fiscal revenues, though COP held near 3,174.

Yesterday's Recap

Friday's session saw Peru's sol under acute pressure, with USD/PEN rising 3.04% to 3.44 — a move large enough to suggest either a data-driven repricing or a shift in carry dynamics, though no primary prints accompanied the move. The Peruvian equity market followed the FX weakness lower, with MSCI Peru down 0.54% to 89.52, as investors weighed the sol's slide against resilient copper prices. Chilean equities also lagged, with MSCI Chile shedding 0.59% to 37.08, despite copper — Chile's principal export — rallying 0.96% to 6.59, a disconnect that points to domestic factors or broader EM risk aversion at play.

Colombia's market was the region's quietest, with MSCI Colombia unchanged at 9.02 and USD/COP nearly flat at 3,173.81, down just 0.06%. The COP's stability is notable given Brent crude's 1.07% decline to $108.68, which removes a tailwind for Colombia's terms of trade. Across the region, the absence of scheduled data releases left markets to trade on global signals, with the copper complex buoyed by structural demand narratives — biomining innovation and data-center electrification — even as supply-side stories from Congo and Peru's mining communities kept a bid under the metal.

Gold's 0.30% gain to $4,193.80 offered marginal support to Peru's mining-heavy index, but not enough to offset FX-driven outflows.

The Day Ahead

The calendar is sparse to start the week, with no confirmed Andean data releases scheduled for Monday, October 19, or Tuesday, October 20. In the absence of primary prints, attention turns to secondary signals: Chile's October CPI expectations and any advance indicators from INE, plus Peru's weekly GDP proxy if published. Colombia's market will look to any updates on the fiscal reform agenda and the pace of the 2027 budget discussions in Congress.

FX desks will watch whether the sol's 3% slide extends or stabilizes, with the BCRP's dollar-check operations a potential swing factor. Copper's trajectory remains the key exogenous variable for both Santiago and Lima, with LME inventories and Chinese demand data due later in the week. Any BanRep or BCCh speaker events would be market-moving given the region's policy divergence.

Other Economic Notes

Peru's mining sector is in focus as an Indigenous community near the MMG-operated Las Bambas copper complex proposes acquiring part of the concession, a development with implications for community-relations risk premia across Peruvian assets. ↓ p.2

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Andeans Macro Daily(Beta Mode)

October 19, 2026 robomacro.com
Chile Policy Rate vs Long Rate Chile Policy Rate vs Long Rate | Type: macro_line | Chile Short-Term Rate (%): 4.5 (2026-08-01) | Range: 2.75–11.25 | Trend(5pt): 2.75,11.25,7.24,5,4.5 | Chile Long-Term Rate (%): 6.01 (2026-09-01) | Range: 5.3–6.718 | Trend(6pt): 5.827,5.346,5.769,5.796,5.55,6.01
USD/PEN Sol Under Pressure USD/PEN Sol Under Pressure | Type: market_hloc | USD/PEN: 3.441 (2026-10-19) | Range: 3.25–3.445 | Trend(6pt): 3.318,3.309,3.294,3.374,3.334,3.441
USD/COP Peso Stability USD/COP Peso Stability | Type: market_hloc | USD/COP: 3174 (2026-10-19) | Range: 3044–3369 | Trend(6pt): 3269,3139,3169,3287,3176,3174
MSCI Peru Equity Index MSCI Peru Equity Index | Type: market_hloc | EPU ETF (USD): 89.52 (2026-10-16) | Range: 83.35–94.97 | Trend(5pt): 84.51,90.7,90.88,90.68,89.52

Other Economic Notes (continued)

Chile's copper outlook remains constructive, with biomining — using microbes to extract copper from low-grade ores — emerging as a technological response to the structural supply deficit, a theme directly relevant to Codelco's aging deposit base. The lithium triangle narrative continues to underpin Chile's medium-term investment case, though near-term equity performance has lagged the copper strength. Colombia's fiscal position remains the region's key swing factor, with oil revenues above $100/bbl providing a cushion that the 2027 budget will test.

Across the region, the IMF's projection that Brazil returns to the world's eighth-largest economy by 2027 underscores the broader LatAm growth rebalancing.

Global Macro News

The dollar's broad strength is the dominant macro theme, pressuring high-yielding EM currencies — the Philippine peso's slide to record lows and the sol's 3% drop fit this pattern of USD demand amid rate-cut expectations elsewhere. Copper's structural bid is intact: Ivanhoe Electric is in advanced talks to sell Arizona copper output to data-center buyers, while the DRC's Kamoa-Kakula solar and battery complex ($522mn) came online to power the mine, illustrating the energy-transition capex supercycle. However, supply disruptions are mounting — Congo detained some 300 Chinese miners in a crackdown, and Peru's Las Bambas faces community negotiations, both risks to global refined supply.

↓ p.3

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Andeans Macro Daily(Beta Mode)

October 19, 2026 robomacro.com

Continuation

Global Macro News (continued)

Brent crude's 1.07% decline to $108.68 reflects a modest cooling in geopolitical premia, though prices remain elevated enough to support Colombian terms of trade. Gold's resilience above $4,100 signals continued safe-haven demand amid policy uncertainty. Bitcoin's stability near $82,000 suggests crypto risk appetite is holding, a mild positive for EM sentiment.

The ECB's deposit rate at 2.50% and Eurozone CPI at 3.80% keep the global easing cycle uneven, complicating the carry trade math for Andean assets.

Andean Central Banks Watch

The region's central banks are in a holding pattern, but the sol's sharp depreciation raises the question of whether the BCRP will lean against the move with dollar placements or swap auctions — Peru's reserves remain ample at roughly 30% of GDP, giving the bank firepower. BanRep's stance remains the region's most hawkish, with the board likely comfortable with the COP's stability near 3,174; any renewed weakness would test the bank's tolerance given Colombia's inflation persistence. The BCCh, having delivered the region's deepest cumulative easing, faces a more nuanced calculus: copper's strength supports the trade balance, but the CLP's mild slippage to 981.55 bears watching for imported-inflation pass-through.

Policy divergence is now the region's defining feature — Colombia's higher-for-longer bias contrasts with Chile's completed cycle and Peru's neutral stance. All three banks will be parsing the Fed's path for implications; a slower US easing cycle would compress the room for further LatAm convergence trades. Watch for any BCRP intervention commentary this week given the magnitude of Friday's PEN move.</think>TITLE: PEN Slides 3% as Copper Rallies; Andean Equities Lag

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