May 19 (Reuters) - Canada's main stock index hit a one-week
high on Tuesday after an extended weekend, as rising oil prices
lifted the energy sector, while positive results from an early
stage trial of a COVID-19 vaccine added to optimism.
* A gradual reopening of select retailers and auto
dealerships in Ontario after two months of lockdown also boosted
investor sentiment, with industry groups bracing for a slow
return to normal business activity. urn:newsml:reuters.com:*:nL1N2CX227
* At 9:42 a.m. ET (1342 GMT), the Toronto Stock Exchange's
S&P/TSX composite index .GSPTSE was up 248.05 points, or
1.69%, at 14,886.95.
* The energy sector .SPTTEN climbed 6.3% as U.S. crude
CLc1 prices were up 4.2% a barrel, while Brent crude LCOc1
added 0.6%. O/R
* The industrials sector .GSPTTIN rose 2.4% with airline
carrier Air Canada AC.TO jumping over 10% after the company
said it is seeing an improvement in demand for air travel and
fewer cancellations. urn:newsml:reuters.com:*:nL4N2D1393
* The materials sector .GSPTTMT , which includes precious
and base metals miners and fertilizer companies, added 0.1%.
* On the TSX, 199 issues gained, while 29 issues declined
for a 6.86-to-1 ratio favoring gainers, with 43.22 million
shares traded.
* The largest percentage gainer on the TSX was Aurora
Cannabis Inc ACB.TO , which jumped 55.6% adding to the stock's
Friday gains as the pot company posted better-than-expected
quarterly revenue.
* Chorus Aviation Inc CHR.TO followed Aurora, rising 13.8%
after brokerage Scotiabank raised its price target on the stock.
* Mining company Silvercorp Metals Inc SVM.TO fell 4.9%,
the most on the TSX, followed by Shopify Inc SHOP.TO , which
lost 3.9%.
* The most heavily traded shares by volume were Zenabis
Global Inc ZENA.TO , Guyana Goldfields Inc GUY.TO and Cenovus
Energy Inc CVE.TO .
* The TSX posted nine new 52-week highs and no new low.
* Across all Canadian issues there were 31 new 52-week highs
and four new lows, with total volume of 85.80 million shares.
(Reporting by Amal S in Bengaluru;
Editing by Vinay Dwivedi)
((Amal.S@thomsonreuters.com; within U.S.+1 646 223 8780;
outside U.S. +91 80 6749 3677;))