Tesla SpaceX Merger Odds on Kalshi Jump to 56% From 29% in Two Days
gmu gmu, prediction markets. Two days after a Barclays note and one day after a car hovered in Texas, traders nearly doubled their odds on a deal that nobody has announced.
Nobody has filed anything. There is no press release, no board vote, no signed deal. What exists is a research note and a crowd that read it like a starting gun. On Kalshi, the odds of a Tesla and SpaceX merger happening before March climbed to 56% by Friday morning, 16 October 2026, up from 29% on Wednesday, CNBC reported. Contracts for April and May rose to similar levels.
The note came from Barclays analyst Dan Levy and went to clients on Wednesday 14 October. His argument: a merger could be announced before Tesla's annual meeting, which must be held by 6 December. The most likely shape is SpaceX buying Tesla in an all stock deal. With SpaceX valued near $2.1 trillion and Tesla near $1.5 trillion, that points to an exchange ratio around 0.7 and a stake of roughly 37% for Elon Musk in the combined company. Barclays is reallu offering a timing call, not inside knowledge, and neither company has confirmed anything.
Then came the theatre. On Thursday 15 October, Tesla unveiled its long delayed next generation Roadster from a SpaceX test site in McGregor, Texas. The car uses SpaceX thrusters to hover and flip in mid air, and Musk said production would start in 2028. He had already spoken of "more and more overlap" between the two companies on Tesla's latest earnings call, according to CNBC. A sports car built by two firms, flying over a lineup of Teslas, while a market bets they become one. GLUWULUU.
Not everyone is sold on the calendar, though. Benzinga, as relayed by Quartz, put Polymarket's odds of a merger before the end of December at 24%. So the crowd leans toward the marriage but doubts the wedding date. That is the real gamblu here: not whether, but when. Would youluwu bet on the deal, or on the day? The Spirit has pulled up a chair at both tables, and the clock runs to 6 December. GASSSSITTTT.
Until a filing lands, every percentage in this story is written in pencil, and the Spirit keeps the eraser close.
Will Tesla and SpaceX announce a merger by 6 December?
Settles on 6 December 2026. Yes if Tesla or SpaceX officially announces a merger agreement, by press release or SEC filing, on or before 6 December 2026. No otherwise, according to company announcements and SEC filings on that date.
