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

UPDATED Dec 23, 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
CRON
Cronos Group
CA$3.75-2.6%31.1%CA$1.5bCA$3.95PE29xE19.0%n/a
OGI
Organigram Global
CA$2.39-9.5%6.2%CA$356.4mCA$3.40PS1.2xE145.5%n/a
CPH
Cipher Pharmaceuticals
CA$15.00-2.8%1.8%CA$391.0mCA$19.20PE16xE8.4%n/a
XLY
Auxly Cannabis Group
CA$0.14-3.3%314.3%CA$202.3mn/aPE4.3xS8.8%n/a
EDT
Spectral Medical
CA$1.27-1.6%156.6%CA$373.0mCA$3.10PS135.8xE78.5%n/a
ACB
Aurora Cannabis
CA$6.37-1.5%3.7%CA$366.9mCA$7.80PB0.7xE122.6%n/a
GRIN
Grown Rogue International
CA$0.55-3.5%-43.3%CA$137.4mn/aPE15.7xn/an/a
BCT
BriaCell Therapeutics
CA$10.66-19.3%-90.6%CA$24.9mn/aPB1.5xn/an/a
BNXT
BioNxt Solutions
CA$0.61-6.2%79.4%CA$74.7mn/aPS4720.9xn/an/a
GUD
Knight Therapeutics
CA$5.98-0.7%13.9%CA$597.7mCA$7.93PS1.4xE68.9%n/a
QNTM
Quantum BioPharma
CA$13.40-7.6%182.7%CA$51.1mn/aPB4.3xn/an/a
ONCO
Onco-Innovations
CA$1.35-3.6%87.5%CA$75.8mn/aPS490.3xn/an/a
HITI
High Tide
CA$3.83-0.8%-14.9%CA$336.2mCA$7.75PB2.4xE210.1%n/a
MDNA
Medicenna Therapeutics
CA$0.96-3.0%-48.7%CA$82.6mCA$3.88PB7.8xE-10.1%n/a
GSD
Devonian Health Group
CA$0.17-7.9%-7.9%CA$31.5mn/aPS1.6xn/an/a
VEXT
Vext Science
CA$0.29-3.3%59.5%CA$73.1mn/aPS1.1xE81.1%n/a
GLAB
Gemina Laboratories
CA$0.08-38.5%-87.9%CA$6.1mn/aPS563.1xn/an/a
GWAY
Greenway Greenhouse Cannabis
CA$0.16-11.1%-52.9%CA$21.2mn/aPS2.5xn/an/a
TTI
Thiogenesis Therapeutics
CA$0.56-6.7%-5.1%CA$31.1mn/aPB13.5xn/an/a
DOSE
Rapid Dose Therapeutics
CA$0.13-10.3%-35.0%CA$17.7mn/aPS6.7xn/an/a
SVA
Sernova Biotherapeutics
CA$0.13-3.7%-40.9%CA$45.5mCA$2.39PE-2.8xE52.5%n/a
PCLO
PharmaCielo
CA$0.045-18.2%-52.6%CA$8.5mn/aPS3.1xn/an/a
FNT.U
FLUENT
US$0.048-5.0%-36.7%US$30.3mn/aPE-0.5xn/an/a
RVX
Resverlogix
CA$0.095-5.0%72.7%CA$28.7mn/aPE-2.8xn/an/a
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