Finance1 min read

US tech stock rout: is the AI bubble bursting?

By · Via The Guardian Business · Published by Everything Blog

In short

The dramatic market downturn saw the tech-heavy Nasdaq plummet 5.5% and the S&P 500 tumble 4.4% as equity valuations retreated from levels unseen since 2000. Political headwinds directly impacted key industry players, sending shares in Tesla and SpaceX tumbling following Elon Musk's major financial support for Republican candidates. Meanwhile, Alphabet had already lost over $500 billion the previous week due to lower-than-expected corporate profits. Coupled with central bank rate hikes linked to the war in Iran, this prolonged slump raises severe fears of stagflation and stunted productivity.

Key points

  • Anticipated Democratic policies threaten the artificial intelligence sector through tight…: Anticipated Democratic policies threaten the artificial intelligence sector through tighter regulatory oversight and prospective datacentre construction moratoriums.
  • Household savers face elevated risks because the magnificent seven tech companies compris…: Household savers face elevated risks because the magnificent seven tech companies comprise more than one-third of the S&P 500 index.
  • Compounding interest rate hikes related to the war in Iran with tech losses increases the…: Compounding interest rate hikes related to the war in Iran with tech losses increases the global danger of stagflation.

Sources checked by our analysis pipeline: 1

This is not the first time stock markets have wobbled in recent months due to concerns over a tech bubble. But could this volatility be the start of a huge market meltdown?

What has happened? Shares on Wall Street plunged on Thursday , in a rout driven by AI and technology stocks that extended to Asia and Europe on Friday.

More than $3.2tn (£2.4tn) was wiped from the value of the US stock market on Thursday – bigger than the annual output of the Canadian economy – after the tech-heavy Nasdaq fell by 5.5% and the blue-chip S&P 500 fell by 4.4%.

After months of warnings over the valuations of AI companies – amid fears of tinderbox conditions in the world economy fuelled by the Iran war and concerns that the tech bubble could burst – the trigger for the sell-off has been attributed to the Democrats’ sweeping US midterm election victory .

Why did the midterms trigger a sell-off? Investors are predicting that a Democrat-controlled Congress could lead to tighter control of AI and datacentre construction – slowing development…

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