May 28 (Reuters) - Canada's main stock index opened

subdued on Wednesday, pulling back from a record high hit in the

previous session, as investors awaited trade-related

developments and chip giant Nvidia's quarterly results later in

the day.

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

S&P/TSX composite index was up 0.08% at 26,289.70

points.

(Reporting by Sanchayaita Roy in Bengaluru)