Equities have managed a muted cheer with Nasdaq futures up 1% but Asian stocks easing in case a raft of tech earnings this week stokes worries about the mountain of capex going to AI.
The sums involved were underlined by a Wall Street Journal report that Nvidia was in talks to provide a roughly $250 billion backstop for OpenAI as part of a data centre project.
Companies reporting this week include tech darlings Microsoft, Meta Platforms, Amazon, Apple and Qualcomm, along with a host of industrial, defence and healthcare stocks.
About one-third of S&P 500 companies are due to report this week and earnings are on track to boast a 26.5% increase on last year, though even that may not be enough to satisfy sky-high expectations.
In a hopeful sign, Chinese chipmaker CXMT Corp's shares surged 500% in their Shanghai trading debut after the company raised $8.6 billion in Asia's biggest initial public offering this year.