Larry Williams Drive

Computer chip producer Nvidia is now the world's most valuable company - overtaking Apple and Microsoft. Shares climbed 3.5 percent on Tuesday, making it worth $3.35 trillion (USD). The surge is driven by optimism about its AI technology. Sharesies co-founder, Leighton Roberts, says he can't predict whether it will fall as quickly as it's risen. He says it's hard to judge, but believes a lot of excitement is still to come. LISTEN ABOVESee omnystudio.com/listener for privacy information.