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

UPDATED Apr 28, 2026

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

143 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv Yield
CURA
CA$4.53-3.4%251.2%CA$3.7bCA$5.152.020.1%n/a
GTII
CA$10.86-3.6%33.3%CA$2.6bCA$19.0415.7-12.2%n/a
CL
CA$1.48-7.5%28.7%CA$728.2mCA$2.461.294.9%n/a
VREO
CA$0.57-5.0%-5.0%CA$884.7mn/a2.334.4%n/a
TSND
CA$0.98-8.4%92.2%CA$399.2mCA$1.752.33.1%n/a
WEED
CA$1.58-3.7%-17.7%CA$624.5mCA$2.382.236.5%n/a
CRON
CA$3.62-1.6%42.0%CA$1.4bCA$4.246.894.4%n/a
DRUG
CA$119.46-1.7%173.6%CA$1.2bCA$129.3313.1-17.4%n/a
GUD
CA$7.38-2.0%23.2%CA$739.8mCA$8.281.636.9%n/a
CWEB
CA$0.81-9.0%548.0%CA$142.9mn/a1.911.1%n/a
ONCO
CA$1.15-15.4%-23.3%CA$68.5mn/a442.9n/an/a
OGI
CA$1.92-3.0%20.0%CA$278.5mCA$3.6914.9-44.0%n/a
XLY
CA$0.14-3.6%80.0%CA$200.5mn/a4.6-37.8%n/a
ACB
CA$4.67-2.5%-27.1%CA$283.2mCA$7.620.590.8%n/a
EPRX
CA$9.77-1.0%77.6%CA$607.0mCA$16.008.413.0%n/a
CPH
CA$18.28-1.2%36.6%CA$470.0mCA$19.5212.43.7%n/a
CRDL
CA$1.86-2.6%17.0%CA$213.7mCA$6.0011.666.0%n/a
NRX
CA$0.55-9.8%-20.3%CA$56.1mn/a13.4n/an/a
TELI
CA$0.40-12.1%60.0%CA$36.8mn/a4.5n/an/a
CXXI
CA$0.41-8.0%62.0%CA$51.8mn/a1.0n/an/a
RX
CA$14.50-2.4%32.1%CA$169.9mCA$16.5018.419.3%1.5%
MDNA
CA$0.57-6.6%-48.2%CA$50.9mCA$3.887.71.4%n/a
MDP
CA$3.95-2.5%40.6%CA$129.7mCA$6.891.859.6%n/a
DTC
CA$0.52-5.5%-35.0%CA$41.6mn/a-9.1n/an/a
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