TSX close — Monday, 25 August 2025

TSX closed up 0.08%

TSX treemap for Monday, 25 August 2025: each company sized by market capitalisation and coloured by its move that day

TSX movers — August 25, 2025

Of the 701 companies tracked in the TSX, 220 rose and 383 fell, with 98 unchanged. Healthcare led the day at +1.17%, while Unknown lagged at -1.19%.

Top gainers · TSX

EDCU.TO EDGE COPPER CORPORATION +27.27%
AVL.TO AVALON ADVANCED MATERIALS INC +25.00%
TLRY.TO TILRAY BRANDS INC +22.64%
GVC.TO GLACIER MEDIA INC +20.00%
NICU.TO MAGNA MINING INC +18.56%
WEED.TO CANOPY GROWTH CORPORATION +13.56%
GLO.TO GLOBAL ATOMIC CORPORATION +12.00%
ELVA.TO ELECTROVAYA INC +11.35%

Top losers · TSX

FLNT.TO FLINT CORP -33.33%
AAB.TO ABERDEEN INTERNATIONAL INC. -25.00%
DIAM.TO STAR DIAMOND CORPORATION -20.00%
AVNT.TO AVANT BRANDS INC -17.05%
QEC.TO QUESTERRE ENERGY CORP -13.90%
CFF.TO CONIFEX TIMBER INC -9.68%
ORV.TO ORVANA MINERALS J -9.43%
BYL.TO BAYLIN TECHNOLOGIES INC -8.33%

By sector

Healthcare +1.17%
Communication Services +1.09%
Materials +0.26%
Consumer Discretionary +0.22%
Energy +0.04%
Technology +0.01%
Consumer Staples -0.07%
Utilities -0.41%
Real Estate -0.56%
Financials -0.78%
Industrials -1.11%
Unknown -1.19%

Open the interactive TSX map ← 22 Aug 2025 26 Aug 2025 →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.