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Canadian (TSX) Energy Stocks - Biggest Losers Today

UPDATED May 20, 2026

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

251 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv Yield
CVE
CA$41.93-4.1%127.9%CA$81.8bCA$44.5316.91.5%2.1%
SU
CA$93.30-2.6%91.4%CA$113.1bCA$98.2117.42.8%2.6%
IMO
CA$183.85-2.9%84.2%CA$91.6bCA$151.5630.45.8%1.9%
CNQ
CA$67.11-1.2%57.5%CA$141.4bCA$71.0014.4-5.6%3.7%
TOU
CA$67.15-2.3%2.5%CA$26.7bCA$71.3036.913.3%3.0%
SCR
CA$48.81-4.9%70.4%CA$11.0bCA$50.4041.535.9%2.5%
WCP
CA$16.85-1.9%97.3%CA$20.9bCA$19.2024.322.2%4.3%
ATH
CA$12.12-4.4%129.5%CA$6.1bCA$12.5626.736.0%n/a
ARX
CA$31.40-1.4%6.8%CA$18.0bCA$33.2412.2-4.9%2.7%
PPL
CA$67.75-0.6%31.0%CA$39.6bCA$65.1725.48.8%4.3%
TVE
CA$13.00-3.1%194.8%CA$6.4bCA$14.034.647.5%1.2%
PEY
CA$26.43-3.3%37.4%CA$5.6bCA$27.8911.47.1%5.0%
BTE
CA$7.12-2.7%212.3%CA$5.3bCA$7.553.5105.2%1.3%
VET
CA$17.33-4.6%93.6%CA$2.8bCA$21.801.5109.2%3.1%
IPCO
CA$38.26-2.4%95.5%CA$4.4bCA$41.43123.329.5%n/a
PSK
CA$34.69-1.2%49.5%CA$8.2bCA$35.7339.86.3%3.1%
SDE
CA$13.46-3.4%353.2%CA$2.9bCA$15.9444.839.9%n/a
HWX
CA$13.22-2.8%111.5%CA$3.2bCA$15.5622.7-8.9%3.3%
POU
CA$32.65-1.7%70.3%CA$4.8bCA$36.6189.453.4%1.8%
KEY
CA$58.35-0.6%37.5%CA$13.5bCA$59.2974.327.6%3.7%
PXT
CA$26.13-2.6%104.3%CA$2.6bCA$33.8810.234.6%5.9%
CJ
CA$12.80-2.5%107.5%CA$2.3bCA$13.88221.256.4%5.6%
EFX
CA$38.22-1.1%301.0%CA$4.7bCA$44.2140.921.3%0.4%
KEL
CA$9.94-2.5%48.1%CA$2.1bCA$12.0844.928.8%n/a
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