Democratic sweep pressures AI data center trade as Musk floats space options

Political risk hits AI infrastructure

Democrats won control of both chambers of Congress on Tuesday, and the AI infrastructure trade felt it quickly. Investors now have to price in the chance of tighter rules on data center construction. That is a shift from the deregulation push that helped the sector during Republican control. The reaction was not panic, but it was not calm either.

The first test came in Texas. Democrat Gina Hinojosa is projected to win, and she supports a moratorium on AI data centers. Texas is not a small detail here. Wells Fargo estimates the state accounts for 27% of planned U.S. data center power capacity. If a moratorium gains traction there, the buildout timeline for several projects could slip. I think that is the market’s main worry, more than any immediate federal ban.

Stocks show the strain

AI infrastructure stocks showed the strain before Wednesday’s open. CoreWeave fell about 3.3%, Applied Digital dropped around 3%, and IREN lost 4.3% in premarket trading. The group has already been under pressure. Shares of CoreWeave, Cipher Digital, IREN, and Nebius are down roughly 50% to 60% from their highs. Investors are asking harder questions about spending, borrowing, and future returns. That is not a full reversal, but it matters.

Musk turns to space

Elon Musk and investor Chamath Palihapitiya used X to push a different idea: space. Musk wrote that data centers in space were “looking pretty appealing right now” after the Republican losses. Palihapitiya’s research makes a wider case for space investment. Private investment in space hardware reached about $17 billion in 2025, up from $500 million in 2012, according to his latest work. SpaceX, which completed its IPO in June, was down around 4% in Wednesday premarket trading. The space angle is still early, and perhaps more of a signal than a solution.

What to watch next

Broader markets were steadier. Invesco QQQ tech futures were up 0.3% premarket after early losses, and bitcoin held above $78,000, up more than 1% over 24 hours. So the political shock is hitting specific AI infrastructure names more than risk assets overall. The next few weeks will show whether Hinojosa’s win changes actual permitting and construction plans, or just sentiment. For now, the trade has a new political variable, and Musk has given it a space-themed backup plan.