Bristow continues to be negatively impacted by the H225 grounding in 5 ways: Increased operating cost; aircraft lease cost; idle aircraft capital cost; opportunity cost, i.e., forgone revenue and profit; and residual value loss.
The stock market is barmy at times..
Or maybe they can't pick the bones out of this and with little visibility on this they find little reason to stand in the way of the downward pressure on the stock.