Air Canada, Altus, Bear Creek in Focus

Air Canada (T.AC) hit a new 52-week high of $43.70 Wednesday. The airlineas revealed changes to Aeroplan that mark the beginning of many improvements being planned as it moves toward launching its new loyalty program in summer 2020.

Designed to make Aeroplan more flexible and member-friendly, the changes to its flight rewards include: full refunds within 24 hours of booking, the option to refund your flight reward up to two hours before departure, a reduction of the aeroplan.com refund fee and complimentary changes and refunds for Air Canada Altitude Super Elite 100K members.

Atlantic Gold Corporation (V.AGB) hit a new 52-week high of $2.91 Wednesday. No news announcements today.

Morguard North American Residential REIT (T.MRG.UN) hit a new 52-week high of $19.82 Wednesday. No news announcements today.

Altus Group Limited (T.AIF) hit a new 52-week high of $33.68 Wednesday. No news announcements today.

Aecon Group Inc. (T.ARE) hit a new 52-week high of $20.02 Wednesday. No news announcements today.

Bear Creek Mining Corporation (V.BCM) hit a new 52-week high of $2.01 Wednesday. No news announcements today.

Cogeco Communications Inc. hit a new 52-week high of $107.22 Wednesday. No news announcements today.

Centerra Gold Inc. (T.CG) hit a new 52-week high of $10.06 Wednesday. No news announcements today.

Cogeco Inc. (T.CGO) hit a new 52-week high of $95.00 Wednesday. No news announcements today.

Carmanah Technologies Corporation (T.CMH) hit a new 52-week high of $7.33 Wednesday. No news announcements today.

Element Fleet Management Corp. (T.EFN) hit a new 52-week high of $10.34 Wednesday. No news announcements today.

Eldorado Gold Corporation (T.ELD) hit a new 52-week high of $9.62 Wednesday. No news announcements today.

Fiore Gold Ltd. (V.F) hit a new 52-week high of 54 cents Wednesday. No news announcements today.

First Majestic Silver Corp. (T.FR) hit a new 52-week high of $11.75 Wednesday. No news announcements today.

Golden Star Resources Ltd. (T.GSC) hit a new 52-week high of $6.43 Wednesday. No news announcements today.

High Liner Foods Incorporated (T.HLF) hit a new 52-week high of $10.25 Wednesday. No news announcements today.

Kirkland Lake Gold Ltd. (T.KL) hit a new 52-week high of $58.54 Wednesday. No news announcements today.

Pretium Resources Inc. (T.PVG) hit a new 52-week high of $14.45 Wednesday. No news announcements today.

Restaurant Brands International Inc. (T.QSR) hit a new 52-week high of $95.31 Wednesday. No news announcements today.

Reunion Gold Corporation (V.RGD) hit a new 52-week high of 27 cents Wednesday. No news announcements today.

Sprott Inc. (T.SII) hit a new 52-week high of $3.54 Wednesday. No news announcements today.

Thomson Reuters Corporation (T.TRI) hit a new 52-week high of $89.03 Wednesday. No news announcements today.