Nasdaq Plunges 5%: Data Center Fears Create Buying Opportunity

The Nasdaq Composite plunged 5.5% on Thursday, one of its worst days ever, as investors panicked over potential restrictions on data centers following the midterm elections. The VanEck Semiconductor ETF (SMH) lost 11.2%, and even defensive sectors like utilities and consumer staples fell, highlighting the broad-based nature of the sell-off.

The catalyst was the election of candidates in Texas and elsewhere who campaigned on data center moratoriums or subsidy bans. This comes on the heels of existing worries about the AI infrastructure boom, including CoreWeave's (CRWV) bond yields spiking to 15% and concerns about hyperscalers' soaring capital expenditures. However, the reaction appears to be a classic case of political jitters, similar to the Brexit and 2016 election sell-offs that quickly reversed.

The market is pricing in a worst-case scenario where data center construction grinds to a halt in the U.S. But even if restrictions are implemented, most industry observers believe activity would simply shift abroad, leaving global AI growth intact. Arm CFO Jason Child noted that AI demand is unlikely to slow, and bipartisan interest in economic growth makes a severe crackdown improbable.

Moreover, many AI leaders are now trading at remarkably cheap valuations. Nvidia (NVDA) trades at a forward P/E of less than 20 while nearly doubling revenue each quarter, and Micron (MU) trades at a forward P/E of less than 4. These are compelling entry points for long-term investors. The sell-off has created a disconnect between political noise and fundamental demand, which remains robust.