Elon Musk posted a joke at 1:12 a.m. Eastern time on Wednesday. "Data centers in space looking pretty appealing right now," he wrote on X, hours after Texas elected a governor who ran against new data centers1.
By the time markets opened, the joke had company. Tesla shares fell 5 percent. SpaceX shares fell 4 percent2. Musk runs both companies, and both now carry the same political risk.
A Joke, Attached to a Number
Musk's post ran nine words. By Wednesday afternoon it had drawn more than 185,000 favorites and over 13,000 replies and quote posts on X1. Readers treated it as a punchline and a warning in the same breath.
Elon Musk@elonmuskData centers in space looking pretty appealing right now
The joke followed a costly night for Musk. He spent at least $474 million on this year's midterms, and he sent $224 million of that into Texas alone2. Two of his picks lost on Tuesday: Gov. Greg Abbott and Senate nominee Ken Paxton.
Abbott had run Texas since January 2015, through three re-elections2. Democrat Gina Hinojosa beat him, becoming the state's first Democratic governor since the 1990s5. Hinojosa cast the fight as being about "the 15 billionaire tech dudes" who were "controlling our land, our lives, our future," Mother Jones reported4. The phrase left Musk unnamed, but Texans who had watched data centers rise near their towns filled in the name anyway.
Why Texas Moves the Whole Market
Texas carries more weight than any other state in this fight. Wells Fargo puts 27 percent of all planned U.S. data center capacity inside its borders2.
Texas Holds 27 Percent of Planned U.S. Data Center Capacity
Share of planned U.S. data center gigawatts by state, Wells Fargo estimate
Wells Fargo's estimate counts gigawatts still in the planning stage, so a pause in one state moves the total around the map and leaves the sum standing.
Source: CNBC [2]. Chart by Ryan Elliott Dennis.
The numbers behind this chart
| Item | Value |
|---|---|
| Texas | 27% |
| Every other state | 73% |
| Whole | 100% |
Hinojosa built her campaign on a promise: an immediate halt to new data center construction until lawmakers write fresh rules2. Abbott tried to answer her with his own pause on new state permits5. Hinojosa called his move too small. Enough voters agreed with her, and a Republican hold on the governor's office that had lasted three decades ended4.
Her win surprised pollsters more than it should have. A University of Texas at Austin poll in August still had Abbott ahead, 45 percent to 405. Roughly a tenth of voters stayed undecided that month. Hinojosa closed the gap on two issues: affordability and the data centers rising near Texas towns4.
The vote spread past Texas. Democrats also won or kept the governor's chair in Georgia, Ohio and Pennsylvania2. All three have large data center plans of their own. Combined, Wells Fargo counts those three states at 17 percent of planned U.S. capacity, on top of Texas's 27 percent.
Wall Street Splits on the Selloff
Dan Ives read Tuesday's results as a turning point for the whole AI trade. "There is no way to sugarcoat that Democrats taking control especially over the Senate will create some major hurdles for AI and tech legislation in the Beltway over the next 2 years," the Yorkville Ives & Co. partner wrote in a note Wednesday morning2.
Wells Fargo's chief equity strategist went further on Texas specifically. "We believe the equity market reaction from the midterms mostly depends on the outcome of the Texas governor's race — a Dem win could potentially be a left-tail event to the AI trade," Ohsung Kwon wrote in a report2. Bank of America's Michael Hartnett had warned of a stock "big slump" months earlier if Texas fell the same way.
Jonathan Ponciano saw the same stock moves and reached a very different verdict. The Motley Fool's contributing stock market analyst pointed to builders whose order books kept growing fast, straight through the campaign season. "Wednesday's sell-off looks more like an overreaction than a broken story, at least for the strongest companies," he wrote3.
Tesla Falls 5 Percent While Amazon Climbs 7 Percent the Same Morning
Share price change after Wednesday's market open, Nov. 4, 2026
Each bar is one company's share price move after the open; magenta bars are Musk's companies, gray bars are other AI-linked stocks that fell, and blue bars are hyperscalers that rose.
Source: CNBC [2]. Chart by Ryan Elliott Dennis.
The numbers behind this chart
| Item | Value |
|---|---|
| Amazon | 7.0% |
| Microsoft | 5.5% |
| Alphabet | 3.0% |
| Oracle | 2.0% |
| Meta | 2.0% |
| Nebius | −0.5% |
| SpaceX | −4.0% |
| CoreWeave | −4.0% |
| Iren | −4.0% |
| Tesla | −5.0% |
The neoclouds that rent out AI computing power split down the middle. CoreWeave and Iren each fell 4 percent, close to SpaceX's drop, while Nebius slipped only half a percent2. Oracle leases data centers to AI labs, but it also sells older software far outside Texas. That second business carried the stock up 2 percent the same morning.
Both readings rest on facts the market can check. Ives and Kwon point to a political map that just turned against the buildout in its biggest state. Ponciano points to backlogs signed before anyone voted, contracts the moratorium has yet to touch.
What to do
Check which pile a stock sits in before trading the headline. Musk's companies and the pure-play data center builders fell Wednesday; Amazon, Microsoft, Alphabet and Meta climbed the same morning2. Microsoft alone gained 5.5 percent, the second-best move among the hyperscalers.
One group sells computing power into a political fight. The other mostly buys it, and a cheaper buildout can help a buyer even as it hurts a builder.
Watch what Hinojosa actually signs, since a campaign pledge and a passed law are different things. Texas lawmakers wait until next year to convene again4. Treat Wednesday's prices as a bet on a fight that still has to open.
By the numbers
- Tesla shares fell 5 percent after Wednesday's open2.
- SpaceX shares dropped 4 percent the same morning2.
- Musk spent $474 million on this year's midterms, his largest cycle yet2.
- Texas alone took $224 million of that spending2.
- Wells Fargo counts Texas at 27 percent of all planned U.S. data center capacity2.
- Musk's post drew more than 185,000 favorites by Wednesday afternoon, against roughly 13,000 replies and quote posts1.
- Amazon gained 7 percent Wednesday morning, the best move among the hyperscalers2.
What to watch
Hinojosa takes office in January and has to turn a campaign promise into an actual bill5. Watch whether Texas lawmakers write a narrow pause or a lasting one. Builders can wait out a pause far more easily than a full rewrite of the rules.
Georgia, Ohio and Pennsylvania matter too. Their governors already lean the same way Hinojosa does. A second state acting on data centers would answer Ponciano's bet on an overreaction before next year's earnings do.
Sources
- Elon Musk, "Data centers in space looking pretty appealing right now," X, Nov. 4, 2026, https://x.com/elonmusk/status/2117862462976594112
- Kai Nicol-Schwarz and Sarah Min, "AI data center stocks and Musk's SpaceX decline as Texas governor result raises risks of a slowdown," CNBC, Nov. 4, 2026, https://www.cnbc.com/2026/11/04/ai-stocks-texas-governor-data-centers.html
- Jonathan Ponciano, "Data Center Stocks Just Plunged After the Midterms. Is It Time to Buy the Dip?," The Motley Fool, Nov. 4, 2026, https://www.fool.com/investing/2026/11/04/data-center-stocks-just-plunged-after-the-midterms-is-it-time-to-buy-the-dip/
- Tim Murphy, "Gina Hinojosa Wins Texas Governor's Race in Political Earthquake," Mother Jones, Nov. 4, 2026, https://www.motherjones.com/politics/2026/11/gina-hinojosa-wins-stunning-victory-in-texas-governors-race-greg-abbott/
- Matthew Ablon and Sergio Candido, "Hinojosa defeats Abbott, makes history as Texas' first Democratic governor in decades," CBS Texas, Nov. 3, 2026, https://www.cbsnews.com/texas/news/texas-governor-election-2026-greg-abbott-gina-hinojosa-results/
