TSX close — Tuesday, 19 August 2025

TSX closed down 1.37%

TSX treemap for Tuesday, 19 August 2025: each company sized by market capitalisation and coloured by its move that day

TSX movers — August 19, 2025

Of the 701 companies tracked in the TSX, 195 rose and 415 fell, with 91 unchanged. Industrials led the day at +1.01%, while Healthcare lagged at -2.49%.

Top gainers · TSX

GRN.TO GREENLANE RENEWABLES INC +31.11%
IVQ-U.TO INVESQUE INC +21.05%
IFA.TO IFABRIC CORP +18.28%
BYL.TO BAYLIN TECHNOLOGIES INC +13.79%
GEC.TO GLOBAL EDUCATION COMMUNITIES CO +12.50%
GURU.TO GURU ORGANIC ENERGY CORP +9.52%
EDCU.TO EDGE COPPER CORPORATION +8.33%
MSCL.TO SATELLOS BIOSCIENCE INC +7.02%

Top losers · TSX

EFR.TO ENERGY FUELS INC. -17.50%
CUP-U.TO CARIBBEAN UTIL US -15.51%
AVNT.TO AVANT BRANDS INC -13.64%
TSND.TO TERRASCEND CORP -13.14%
CURA.TO CURALEAF HOLDINGS INC -12.50%
BKI.TO BLACK IRON INC -12.50%
ARN.TO ASARIAN ENERGY LIMITED -11.76%
FSY.TO FORSYS METALS CORP. -11.76%

By sector

Industrials +1.01%
Real Estate +0.87%
Consumer Staples +0.85%
Financials +0.58%
Utilities -0.01%
Energy -0.37%
Communication Services -0.92%
Unknown -1.24%
Consumer Discretionary -1.33%
Technology -1.93%
Materials -2.03%
Healthcare -2.49%

Open the interactive TSX map ← 18 Aug 2025 20 Aug 2025 →All sessions

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

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