Will Tesla and SpaceX merge? For now it is a rumor — nothing is confirmed

First, the most important part: a Tesla–SpaceX merger has not been confirmed. Neither company has announced talks, and there are no terms. But the idea keeps circulating — the SpaceX-built thrusters in the October 15 Roadster unveiling fuelled it again. Let's separate what is known from what is not.

TeslaSpaceXBarclaysNasdaq

What happened

October 14, 2026: according to Bloomberg, Barclays thinks a merger announcement could come before December (Newsquawk). This is a bank analysts' estimate. Barclays is neither a party to a deal nor a source reporting negotiations.

Background: what is known

These are two separate companies — run by the same person, but owned by different sets of shareholders.

• June 12, 2026: SpaceX started trading on Nasdaq as SPCX — priced at $135, raising ~$75 billion. It is the largest IPO on record; the previous record was Saudi Aramco's $29.4 billion (Euronews).
• July 22, 2026: on Tesla's earnings call Elon Musk neither ruled out nor confirmed a combination: he said it could not be discussed on the call and "has to be done with the appropriate process" (Electrek).
• Analyst Gene Munster put the odds of a merger at 90% in July (via Reuters). That is an opinion, not a fact.

How a merger would work: a share swap

In a deal like this there is usually no cash — shares are exchanged. Each old share is converted into a set number of shares of the new (combined) company, e.g. "1 TSLA = 0.X new shares".

That ratio decides who benefits — and it is unknown. It gets more complicated: Musk controls more than 80% of the votes at SpaceX but about 20% at Tesla, so swap terms could play out very differently for the two companies' shareholders.

How the market reacted

To be straight: we found no reliable source tying a move in TSLA specifically to the Barclays note. This week the stock was also moved by the Roadster event, the broader market mood and other news. So we will not write "the stock rose X% on the rumor" — that claim cannot be verified.

What to watch next

• A real signal is an official company statement, a board decision or an SEC filing. A bank estimate, an analyst's view or social media chatter is not.
• Even if a deal is announced, the first question is the exchange ratio and the shareholder vote.
• The short lesson: a rumor is not a fact. Prices react to rumors quickly, then return to the official facts.

The current halal screening status of TSLA and SPCX is on the TSLA and SPCX pages.

For information only — not investment advice. Facts refer to the dates shown.