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Page 2 - Canadian (TSX) Stocks - Biggest Losers Today

UPDATED May 20, 2026

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

2,929 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv YieldIndustry
VET
CA$17.33-4.6%93.6%CA$2.8bCA$21.801.5109.2%3.1%Energy
ARE
CA$46.49-3.7%153.5%CA$3.3bCA$52.1890.561.6%1.7%Capital Goods
ATRL
CA$80.99-0.9%-6.2%CA$13.3bCA$114.535.0-23.5%0.1%Capital Goods
GFL
CA$50.39-0.6%-26.8%CA$18.3bCA$70.5586.417.6%0.2%Commercial Services
IPCO
CA$38.26-2.4%95.5%CA$4.4bCA$41.43123.329.5%n/aEnergy
PSK
CA$34.69-1.2%49.5%CA$8.2bCA$35.7339.86.3%3.1%Energy
SXGC
CA$9.16-3.9%74.5%CA$2.6bCA$11.759.662.1%n/aMaterials
SDE
CA$13.46-3.4%353.2%CA$2.9bCA$15.9444.839.9%n/aEnergy
HWX
CA$13.22-2.8%111.5%CA$3.2bCA$15.5622.7-8.9%3.3%Energy
RECE
CA$1.50-60.0%n/aCA$141.3mn/a1842.1n/an/aMaterials
POU
CA$32.65-1.7%70.3%CA$4.8bCA$36.6189.453.4%1.8%Energy
KEY
CA$58.35-0.6%37.5%CA$13.5bCA$59.2974.327.6%3.7%Energy
HPS.A
CA$296.97-2.3%203.2%CA$3.6bCA$346.5053.927.1%0.4%Capital Goods
PXT
CA$26.13-2.6%104.3%CA$2.6bCA$33.8810.234.6%5.9%Energy
BDT
CA$57.60-1.8%120.3%CA$3.3bCA$61.6364.649.3%1.5%Capital Goods
GRGD
CA$74.67-0.7%386.4%CA$8.2bCA$106.7732.419.5%3.1%Retail
CJ
CA$12.80-2.5%107.5%CA$2.3bCA$13.88221.256.4%5.6%Energy
IVN
CA$11.26-0.4%-14.7%CA$16.1bCA$14.1788.733.0%n/aMaterials
NPI
CA$22.51-0.9%9.5%CA$5.9bCA$25.212.339.6%3.2%Utilities
EFX
CA$38.22-1.1%301.0%CA$4.7bCA$44.2140.921.3%0.4%Energy
ALS
CA$50.77-1.8%83.3%CA$2.9bCA$58.509.6-28.2%0.8%Materials
KEL
CA$9.94-2.5%48.1%CA$2.1bCA$12.0844.928.8%n/aEnergy
ELF
CA$16.78-0.8%5.0%CA$5.9bn/a5.0n/a1.0%Insurance
TPZ
CA$33.24-0.9%33.0%CA$5.2bCA$35.0438.2-3.2%4.1%Energy
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