Canadian (TSX) Pharmaceuticals & Biotech Stocks - Biggest Losers Today

UPDATED Dec 24, 2025

Explore the Canadian (TSX) Biggest Losers Today. These Pharmaceuticals & Biotech Stocks have seen the largest drop in Market Cap from the previous trading day.

154 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv Yield
CURA
Curaleaf Holdings
CA$3.76-2.3%67.9%CA$2.9bCA$4.91PS1.7xE68.1%n/a
WEED
Canopy Growth
CA$1.78-7.8%-56.0%CA$609.1mCA$3.76PS2.2xE127.3%n/a
MTLC
MTL Cannabis
CA$0.67-6.9%168.0%CA$80.6mn/aPB3.6xn/an/a
ACB
Aurora Cannabis
CA$6.27-1.6%2.1%CA$355.5mCA$7.80PB0.7xE122.6%n/a
QNTM
Quantum BioPharma
CA$12.00-10.4%153.2%CA$45.8mn/aPB3.9xn/an/a
PLTH
Planet 13 Holdings
CA$0.31-4.6%-41.0%CA$100.9mn/aPB1.4xE86.9%n/a
BNXT
BioNxt Solutions
CA$0.61-6.2%79.4%CA$73.5mn/aPS4720.9xn/an/a
VEXT
Vext Science
CA$0.28-5.1%51.4%CA$69.4mn/aPS1.1xE81.1%n/a
CXXI
C21 Investments
CA$0.45-6.3%69.8%CA$53.1mn/aPS1.2xn/an/a
ATLE
Atlas Energy
CA$0.16-3.0%-46.7%CA$100.7mn/aPS21.6xn/an/a
DB
Decibel Cannabis
CA$0.10-4.8%33.3%CA$57.7mn/aPE4.9xE26.0%n/a
ONCO
Onco-Innovations
CA$1.35-3.6%87.5%CA$75.8mn/aPS490.3xn/an/a
GLAB
Gemina Laboratories
CA$0.08-38.5%-87.9%CA$6.1mn/aPS563.1xn/an/a
SONA
Sona Nanotech
CA$0.46-4.2%84.0%CA$52.6mn/aPB156.9xn/an/a
MSCL
Satellos Bioscience
CA$0.67-1.5%-23.0%CA$124.3mCA$1.22PB2.7xE-4.4%n/a
NRX
NurExone Biologic
CA$0.66-2.9%3.1%CA$59.8mn/aPB30xn/an/a
TGIF
1933 Industries
CA$0.01-33.3%100.0%CA$5.0mn/aPE10.1xn/an/a
MDNA
Medicenna Therapeutics
CA$0.94-2.1%-49.7%CA$78.4mCA$3.88PB7.7xE-10.1%n/a
PCLO
PharmaCielo
CA$0.045-18.2%-52.6%CA$8.5mn/aPS3.1xn/an/a
FNT.U
FLUENT
US$0.045-5.3%-40.0%US$28.7mn/aPE-0.5xn/an/a
RVX
Resverlogix
CA$0.09-5.3%63.6%CA$25.9mn/aPE-2.7xn/an/a
SBM
Sirona Biochem
CA$0.06-7.7%9.1%CA$15.8mn/aPE-5.9xn/an/a
ALGO
Light AI
CA$0.13-7.4%n/aCA$15.1mn/aPB2.2xn/an/a
GUD
Knight Therapeutics
CA$5.97-0.2%13.7%CA$592.8mCA$7.93PS1.4xE68.9%n/a
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