Data center stocks in focus after White House power-auction push; Super Micro jumps, Nvidia slips
New York, Jan 18, 2026, 12:59 EST — Market closed. The White House’s push for an “emergency” auction on the largest U.S. power grid is shining a harsher spotlight on data center stocks: power is becoming both political and costly. Shares tied to data centers wrapped up Friday on a mixed note but saw heavy trading, as AI server and electrical equipment stocks pushed higher ahead of the long weekend. The timing is key. U.S. markets will be closed Monday for the Martin Luther King Jr. holiday, giving investors an extra two days to weigh how new rules on power