
AI-focused stocks in Australia gain after Nvidia NVDA.O, the world's most valuable semiconductor firm, rose on beating first-quarter sales expectations
Nasdaq .IXIC also gained overnight, pushing the Australian tech index .AXIJ up as much 0.9%
Data processing firm Appen APX.AX rises 1.6%
Data centre developers and operators NEXTDC NXT.AX and DigiCo Infra REIT DGT.AX advance 3.5% and 1.8%, respectively
YTD, AXIJ up 5.3% and outperforms the benchmark index ASX200's .AXJO gains of 2.9%