Chile Markets: IPSA & the Peso — September 26, 2026
Key Facts
- The Chile IPSA dipped 0.39% to 11,256, its second straight decline, leaving the blue-chip index about 3.2% below its 52-week high.
- The peso firmed 0.27% to 960.63 per US dollar, pulling back from Thursday’s 963.25, its weakest close of 2026.
- SQM-B fell 1.4% on heavy turnover, leading losses among lithium names as softer sentiment around the battery metal weighed on the board.
- Banco Santander Chile rose 1.6%, outpacing Banco de Chile as BCI and Itaú Chile fell, and finished among the session’s best blue-chip performers.
- Retailers lost ground, with Falabella down 1.1% and Cencosud off 0.5% as consumer names stayed under pressure.
Today’s Focus
Chilean equities slipped on Friday, with the S&P IPSA — the Santiago exchange’s benchmark of 30 major shares — closing down 0.39% at 11,256. The decline was broad rather than severe, touching lithium, retail and industrial names, while the peso edged up against the US dollar.
SQM-B, the lithium and fertiliser producer that is often the market’s weathervane for battery-metals sentiment, fell 1.4% on some of the day’s heaviest turnover. Falabella and Cencosud, two of the country’s best-known consumer-facing groups, also lost ground.
The peso firmed 0.27% to 960.63 per US dollar, recovering after the dollar touched 969 intraday. Thursday’s 963.25 was the peso’s weakest close of 2026, a level that matters for importers, exporters and anyone with dollar-linked costs.
What matters today. The IPSA’s drift lower was a quiet, coasting decline rather than a rout — lithium and retail led, with no single macro shock dominating.
01 The session in one read
Chile’s stock market ended Friday on a downbeat note, with the S&P IPSA — the benchmark index of 30 leading Santiago-listed companies — slipping 0.39% to close at 11,256. It was a quiet, grinding session: no blow-ups, no euphoria, just a slow tilt toward sellers across several of the market’s biggest names.
The peso firmed slightly. One US dollar now costs 960.63 Chilean pesos, down 0.27% on the day, which means the local currency strengthened. It is a move that matters to everyone from importers paying dollar invoices to exporters converting foreign sales back into pesos.
Lithium and retail shares led the losses. Copper, the dominant macro force for Chilean assets, offered no fresh catalyst.
The evidence points to gentle, sector-driven selling rather than a decisive shift in risk appetite, with copper, Chile’s macro anchor, offering no shock and the peso firming. The variable to watch is whether USD/CLP closes above 965.50, a new 52-week low for the currency that would change the conversation for importers and rate policy.
02 The day’s numbers
| Measure | Level | Change | Read |
|---|---|---|---|
| S&P IPSA | 11,256 | −0.39% | Benchmark index of 30 Santiago large-caps; soft, broad decline |
| Session range | 11,255–11,350 | — | Closed at the session low |
| USD/CLP | 960.63 | −0.27% | Peso firmer; 0.5% from the 52-week weakest close of 965.50 |
| 52-week position | 8,676–11,628 | −3.2% | IPSA trades 3.2% below its 52-week high set earlier in 2026 |
| Key technical level | 11,000 | — | Near-term support zone |
The IPSA sits about 3.2% below its 52-week high of 11,628, meaning the index has given back a chunk of its earlier gains but remains well above the 8,676 low recorded during the past year.
The currency is closer to its extreme: at 960.63 per US dollar, the peso is about 0.5% from its weakest close of the past 52 weeks, 965.50. The 11,000 mark is the next round-number floor for the IPSA. Rio Times · Live Market Intelligence
Live Market IntelligenceChile — Live Market Board
Chile — Live Market Board
Instrument Last Change YoY Prev. High Low Volume
IPSA
11,255.90
-0.39%
—
11,299.82
11,210
10,984
1,513,213,483
USD/CLP
913.98
+0.04%
-5.67%
913.65
915.11
906.68
—
COPPER
6.61
+0.03%
+46.70%
6.61
6.71
6.61
39,543
SQM-B
65,305
-0.84%
+49.03%
65,860
66,949
64,978
76,539
COPEC
5,964
-1.09%
-11.70%
6,030
6,100
5,960
634,331
BSANTANDER
78.37
-2.28%
+35.94%
80.20
81.69
78.34
36,288,711
FALABELLA
6,334
-1.48%
+23.28%
6,429
6,450
6,300
26,085,814
ENELAM
87.09
+0.10%
-10.13%
87.00
87.40
86.50
13,106,417
CENCOSUD
1,946
-2.19%
-35.30%
1,990
2,010
1,945
966,528
CMPC
1,020
-1.96%
-29.10%
1,040
1,050
1,015
3,526,677
BANCO CHILE
184.96
-1.01%
+32.87%
186.85
189.99
184.33
18,101,240
LATAM AIR
24.08
-1.11%
+16.61%
24.35
24.59
23.88
573,612,753
SOUTHERN COPPER
193.97
-0.26%
+104.01%
194.48
199.36
192.59
367,102
03 Why it moved — lithium and retail softness, no copper cue
SQM-B, the lithium and fertiliser producer that often acts as a proxy for the global battery-metals trade, fell 1.4% and was among the most-traded shares on the day. Weakness in lithium names tends to drag the whole index, because SQM carries one of the heaviest weightings.
Consumer shares added to the pressure. Falabella, the department-store and financial-services group, lost 1.1%, while supermarket operator Cencosud slipped 0.5%. Both are sensitive to Chile’s elevated jobless rate and cautious household spending.
Banks were mixed. Banco Santander Chile gained 1.6% and Banco de Chile 1.2%, while BCI and Itaú Chile fell. Copper, the metal that anchors Chile’s export earnings and currency, offered no decisive move in either direction on the session.
04 The day’s movers
| Driver | Level / Move | Change | Note |
|---|---|---|---|
| SQM-B | CLP64,201 (US$66.83) | −1.4% | Lithium heavyweight; heavy turnover of US$11m |
| Falabella | CLP6,449.9 (US$6.71) | −1.1% | Retail and financial services; US$8m traded |
| Banco Santander Chile | CLP83.00 (US$0.09) | +1.6% | Among the best blue-chip gainers |
| Enel Américas | CLP83.00 (US$0.09) | −1.8% | Utility; among the day’s losers |
| Cencosud | CLP1,990 (US$2.07) | −0.5% | Supermarket group; consumer caution weighs |
| Banco de Chile | CLP202.36 (US$0.21) | +1.2% | Lender; turnover of about US$14m, among the heaviest |
| Quiñenco | CLP4,804 (US$5.00) | −2.4% | Industrial conglomerate; among the steepest falls |
| Vapores | CLP50.30 (US$0.05) | −2.2% | Shipping group; among the worst local performers |
Banco de Chile rose 1.2% on turnover of about US$14 million, one of the heaviest on the board.
Some of the biggest percentage losses were outside the heavyweight group. Quiñenco fell 2.4%, Vapores dropped 2.2% and pulp maker CMPC lost 2.2%.
05 The regional scoreboard
| Index | Country | Change |
|---|---|---|
| Ibovespa | Brazil | −0.27% |
| IPC | Mexico | +1.13% |
| Merval | Argentina | −1.57% |
| COLCAP | Colombia | −0.95% |
| BVL Perú | Peru | +1.27% |
Latin American equities were split. Mexico’s IPC rose 1.13% and Peru’s BVL gained 1.27%, while Argentina’s Merval fell 1.57% and Colombia’s COLCAP lost 0.95%.
Chile’s 0.39% decline placed it mid-range in the region, gentler than Argentina’s drop but trailing Mexico and Peru, the two markets that advanced. The live market board above carries the latest closes for all regional indices.
06 The technical picture
The IPSA’s close of 11,256 leaves the index 372 points, or 3.2%, below its 52-week high of 11,628. The pullback over the past two sessions has been orderly rather than urgent.
The 11,000 mark is the next near-term support line. A close below it could invite faster selling, while a push back above 11,400 would be a first sign that buyers are regaining control.
07 What to watch
- Peso at 965.50: A dollar close above that level would mark a new 52-week low for the currency, with knock-on effects for import costs and inflation expectations.
- SQM-B lithium sentiment: As the heaviest lithium-linked name on the IPSA, sustained weakness there tends to cap the entire index.
- Copper direction: No decisive move emerged this session; any clear copper signal would likely set the tone for the next trading day.
- Bank spreads: Banco Santander Chile’s gain against a weaker peer group could signal selective positioning within the sector.
Background: Chile’s Market Shuts for Fiestas Patrias as the Peso Ends the Week Weaker.
Frequently Asked Questions
What is the S&P IPSA?
It is Chile’s benchmark stock index, tracking the 30 largest and most traded companies listed on the Santiago exchange.
Why did the IPSA fall?
Lithium heavyweight SQM-B dropped 1.4% and retail names such as Falabella and Cencosud slipped, with no positive copper catalyst to offset the selling.
What does USD/CLP at 960.63 mean?
One US dollar buys 960.63 Chilean pesos. A higher number means the peso is weaker, making imports and dollar-denominated debt more expensive.
Which shares moved most?
SQM-B fell 1.4% on heavy volume, Banco Santander Chile rose 1.6%, and smaller names Quiñenco and Vapores lost 2.4% and 2.2% respectively.
Market data: RT live market data; exchange figures from Bolsa de Santiago
This article was produced by The Rio Times’ automated newsroom system. How we use AI · Report an error
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