How Suncor (SU) Looks Ahead of Q3 Earnings: Things to Note Posted byZacks Equity Research October 21, 2021 Leave a comment on How Suncor (SU) Looks Ahead of Q3 Earnings: Things to Note Suncor (SU) expects better average oil sands sales volumes in Q3, which in turn, might have aided the company’s third-quarter revenues and cash flows.