April 28 (Reuters) - Canada's main stock index opened
lower on Tuesday, with tech shares leading the declines, as
investors weighed the ongoing stalemate in the Iran war and the
skepticism about whether AI investments can generate sustainable
returns for tech stocks.
At 9:30 a.m. ET, the Toronto Stock Exchange's S&P/TSX
composite index was down 0.1% at 33,757.85 points.