SPCX Stock Slides Overnight: Musk Says ‘Electric Rockets Are Impossible’ After MSCI Slaps SpaceX With Lowest ESG Rating

Space Exploration Technologies Corp. (SpaceX) saw its stock price decline in after-hours trading following a statement attributed to its founder, Elon Musk, questioning the feasibility of electric rockets. This development occurred shortly after the MSCI, a leading provider of ESG (Environmental, Social, and Governance) ratings, assigned SpaceX its lowest possible rating. The MSCI rating system assesses companies on their environmental impact, social practices, and corporate governance, factors increasingly influencing investor decisions and corporate valuations.

The remarks from Musk, if accurately reported, directly contradict the core principles of ESG investing, which often prioritizes companies demonstrating strong environmental stewardship. SpaceX's business model, heavily reliant on rocket launches and satellite deployments, inherently carries a significant carbon footprint. The lowest ESG rating from MSCI suggests concerns about the company's performance in these critical areas, potentially creating headwinds for investor confidence and future funding rounds, especially as institutional investors increasingly incorporate ESG metrics into their portfolio strategies.