On Monday, markets were in meltdown when it emerged that a Chinese app called DeepSeek had developed a low-cost AI technology that can compete with those of US giants but at a fraction of the cost and a fraction of the computing power.

So, who is behind DeepSeek? And what is the future for the huge valuations on Big Tech and data centre stocks in the US and Europe?

For some insight on this, host Ciarán Hancock was joined by Ciara O’Brien of the Irish Times and Aidan Donnelly, head of Global equities at Davy.

Earlier this week, the State sold another 5 per cent of its holding in AIB. This reduced taxpayers’ holdings to 12.5 per cent in the Irish lender, which was bailed out by the State post the 2008 financial crash.

Why has the State decided to sell more shares in AIB? What do we know of Paschal Donohoe’s plan for the remaining 12.5 per cent stake? What about the cap on pay and bonuses? Joe Brennan of the Irish Times covered the story and joined us on the line to explain.

Produced by John Casey with JJ Vernon on sound.

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