TSX close — Tuesday, 1 September 2026

TSX closed down 0.66%

TSX treemap for Tuesday, 1 September 2026: each company sized by market capitalisation and coloured by its move that day

TSX movers — September 1, 2026

Of the 726 companies tracked in the TSX, 169 rose and 478 fell, with 79 unchanged. Energy led the day at +1.76%, while Materials lagged at -3.52%.

Top gainers · TSX

NCF.TO NORTHCLIFF RESOURCES LTD +22.03%
MSV.TO MINCO SILVER CORP. +18.18%
BKI.TO BLACK IRON INC +11.11%
CRDL.TO CARDIOL THERAPEUTICS INC +10.18%
KLS.TO KELSO TECHNOLOGIES INC +8.33%
ACD.TO ACCORD FINANCIAL +7.87%
CLCH.TO CLINCH RESOURCES LTD +7.41%
ELEF.TO SILVER ELEPHANT MINING CORPORAT +6.67%

Top losers · TSX

DIAM.TO STAR DIAMOND CORPORATION -33.33%
TXP.TO TOUCHSTONE EXPLORATION INC -11.11%
GEC.TO GLOBAL EDUCATION COMMUNITIES CO -11.11%
MAI.TO MINING AMERICAS INC -9.79%
MTEK.TO METATEK GROUP LTD -9.56%
IE.TO IVANHOE ELECTRIC INC -9.01%
MAU.TO MONTAGE GOLD CORP -8.48%
NDM.TO NORTHERN DYNASTY MINERALS LTD. -8.12%

By sector

Energy +1.76%
Healthcare +1.26%
Consumer Staples +0.99%
Technology -0.11%
Financials -0.74%
Utilities -0.90%
Communication Services -0.90%
Real Estate -0.94%
Consumer Discretionary -2.05%
Industrials -2.16%
Unknown -2.23%
Materials -3.52%

Open the interactive TSX map ← 31 Aug 2026 2 Sep 2026 →All sessions

The same session elsewhere: S&P 500 NASDAQ Dow Jones

Want this the evening it happens? Turn on the market close email, or subscribe to the feed.

Not financial advice. All data, scores, charts, and analysis on this site are provided for informational and educational purposes only and do not constitute financial, investment, legal, or tax advice. Past performance is not indicative of future results. See our Legal Notice for full details.