Tesla, SpaceX shares fall amid Democratic control of Congress

Photo: Dirk Schuneman / Pexels Tesla and SpaceX shares have experienced significant declines following recent political developments in the United States. Tesla’s shares have fallen by 10%, while SpaceX has seen a 7.5% drop. This downturn coincides with the Democratic Party gaining control of Congress after the midterm elections, which appears to have raised investor concerns about increased scrutiny on Elon Musk’s federal-contracting interests and potential complications for a merger between the two companies. Tesla’s shares have been under pressure throughout 2026, with this latest drop contributing to a 14% decline for the year. Key Takeaways Market behavior suggests concerns about the financial health of Tesla and SpaceX, impacting merger prospects. The probability of a merger announcement by December 31 appears to have decreased, now priced at 9.5% YES. Investor sentiment may be influenced by political developments and regulatory scrutiny of Musk’s business ventures. What to Watch Markets will be closely monitoring any official announcements from Tesla or SpaceX regarding merger plans. Developments in regulatory policies or additional political shifts could further influence m...