June 17 (Reuters) - Canada's main stock index opened

flat on Tuesday, as losses in industrial shares were offset by

gains in energy stocks, while investors sought refuge in

safe-haven assets as the Iran-Israel conflict entered its fifth

day.

At 9:31 a.m. ET (1331 GMT), the Toronto Stock Exchange's

S&P/TSX composite index was down 0.01% at 26,566.43

points.