TSX close — Friday, 12 December 2025

TSX closed down 0.84%

TSX treemap for Friday, 12 December 2025: each company sized by market capitalisation and coloured by its move that day

TSX movers — December 12, 2025

Of the 706 companies tracked in the TSX, 286 rose and 347 fell, with 73 unchanged. Healthcare led the day at +10.33%, while Technology lagged at -1.42%.

Top gainers · TSX

TSND.TO TERRASCEND CORP +84.06%
WEED.TO CANOPY GROWTH CORPORATION +52.87%
TLRY.TO TILRAY BRANDS INC +44.35%
CURA.TO CURALEAF HOLDINGS INC +37.84%
CWEB.TO CHARLOTTES WEB HOLDINGS INC +35.71%
APLI.TO APPILI THERAPEUTICS INC +25.00%
GLO.TO GLOBAL ATOMIC CORPORATION +23.53%
KRN.TO KARNALYTE RESOURCES INC +22.73%

Top losers · TSX

DII-A.TO DOREL INDUSTRIES INC., CL.A, MV -20.00%
CLS.TO CELESTICA INC -12.92%
HUT.TO HUT 8 CORP -11.69%
PPR.TO PRAIRIE PROVIDENT RESOURCES INC -10.71%
CFF.TO CONIFEX TIMBER INC -10.00%
NEXT.TO NEXTSOURCE MATERIALS INC -9.30%
OCG.TO OUTCROP SILVER & GOLD CORPORATI -8.89%
TSAT.TO TELESAT CORPORATION -8.74%

By sector

Healthcare +10.33%
Unknown +1.60%
Real Estate +0.60%
Consumer Staples +0.52%
Consumer Discretionary +0.14%
Financials +0.04%
Industrials -0.06%
Utilities -0.06%
Energy -0.39%
Materials -0.65%
Communication Services -0.92%
Technology -1.42%

Open the interactive TSX map ← 11 Dec 2025 15 Dec 2025 →All sessions

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

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