The heavy tech sell-off comes just ahead of the start to the sector's reporting season. With the market suddenly expressing its anxiety over AI spending and likely revenues it means Big Tech's ...

Dow, S&P 500 and Nasdaq futures are also dropping Thursday as tech stocks fall amid fears over China's DeepSeek AI.

Follow along for live updates on stocks and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

In international markets, chipmaking and electrification companies saw pressure on the fears over the DeepSeek AI service.

This FTSE 100 airline stock is down substantially from its one-year high, but such a decline might mean it's a bargain now. I've assessed whether it is.