Couple of things, both of which are good for Bombardier:
Micro: This morning, GD reported continued strong demand for Gulfstream planes, with a book to bill still over 1 and a record backlog, IIRC. Supply is still challenging, but being managed ok. No updates for 2023, so we'll see if GD thinks it can still supply it's previously disclosed substantial planned increase in deliveries next year.
Macro: Could be a decoupling of the mega cap tech names from the rest of the growth/risky stocks. The Russell 2000 is up 1.5%, for example. Perhaps the rest of the stk mkt names have already seen their declines, with the mega cap techs now just catching up.