From Investing.com:

A serious incident involving a 737 MAX 9 aircraft operated by Alaska Airlines has caused concern among investors and analysts. The FAA is expected to require a 4-8 hour check on the exit door plugs. Experts believe this incident may not have a significant financial impact on Boeing, but it may raise questions about Boeing’s product governance. The incident could also affect the resumption of deliveries to China, which has not yet allowed the 737 MAX deliveries. According to Jeffries analysts, the cost of compliance is relatively low, with an estimated cost of $10K per unit for inspection. Boeing and its suppliers would bear the costs.



Read more: What aerospace analysts are saying about Boeing’s mid-air blowout By Reuters