Short term rally on the USDCAD pair could be on the horizon.

The US economy is showing resilience especially in the services sector. The US consumer sentiment is optimistic, being supported by wage gains and falling inflation expectations. The core PCE is at 4.6 percent which is above the 2 percent FED target. Canada inflation is falling faster than the US inflation currently at 3.2 percent which is relatively close to BOC 2 percent target.
Interest rate differential
The FED is expected to hike rates in September and November each by 25 basis points pushing the fed fund rates to the range of 5.5-5.75 percent while Canada rate are expected to have peaked. The Canada inflation rates are close to target meaning BOC could be the first to cut rates.
The interest rate differential between US and Canadian bonds yields has been growing in favour of the dollar it the large part of the week while USDCAD has been falling. That divergence will be reflected in the currency.

Positioning and Sentiment
Leveraged funds bets on CAD is slightly bullish which can easily flip to bearish wagers as CAD weakens further.

Price action
Fundamentals tell us what will happen in the future then price tells us when that will happen. Any price structure that supports bullish direction of the currency close to 1.300 might present a good buy opportunity.