Boeing Co. (NYSE:BA) stock fell more than 4% in premarket trading Monday following news of a deadly 737-800 crash in South Korea.

Plane Manufacturer Stock Slides

The tragic incident, which resulted in 179 fatalities after a Jeju Air flight crash-landed, has thrown the spotlight back onto safety concerns surrounding Boeing's widely used aircraft

The 737-800, a workhorse of global aviation fleets for over 25 years, now faces scrutiny as South Korea's transportation ministry announced inspections of all 101 units operating in the country. These inspections, scheduled to conclude by Friday, add regulatory and operational uncertainty that could rattle Boeing investors.

Ripple Effects In The Market

The impact of the crash extends beyond Boeing's immediate stock dip. As a heavyweight in the Dow Jones Industrial Average, the aerospace giant's struggles have broader implications for market sentiment.

The Dow and S&P 500's aerospace sector could feel further pressure as analysts reassess exposure to aviation stocks in light of safety probes and potential operational delays.

Boeing Stock's Technical Flight Path

Chart created using Benzinga Pro

Despite Monday's turbulence, Boeing's technical indicators suggest a resilient stock.

Shares remain above their eight-day, 20-day, 50-day and 200-day simple moving averages, a strong bullish signal. The moving average convergence/divergence (MACD) indicator stands at 6.27, suggesting positive momentum, though the relative strength index (RSI) of 59.38 and declining flags a neutral condition.

Any reversal in the RSI from here, could prompt profit-taking.

Investors Eye Recovery Trajectory

The crash piles onto an already challenging year for Boeing, marked by production delays, leadership changes and ongoing efforts to stabilize operations. CEO Kelly Ortberg's turnaround strategy, focused on quality control and ramping up production of the 737 MAX and 777X, will face renewed investor scrutiny as the company balances immediate challenges with long-term recovery plans.

While Boeing's fundamentals suggest resilience, safety concerns and regulatory reviews could weigh on near-term performance. Investors will be closely watching how the company navigates this latest storm.