USDCAD Short on the 1 hr and 4 hr Charts

Updated
I'm looking to go short near the upper boundary of this bear flag. Will ride price action down to the lower boundary and either exit if price action turns around, or continue riding lower.

Stop loss just above the flag's upper boundary.

Cautionary notes: CAD housing data due in 13 hours (medium importance).
Note
Missed the entry.
Chart Patterns

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