The Nikkei stock index has ended above 70,000 for the first time since early July. This milestone was reached on Tuesday, driven by gains in artificial intelligence and tech shares.

The index's performance is a notable development, indicating a surge in optimism about the tech sector. Further details about the market's movement and the factors contributing to this growth can be found in the full report.

The Nikkei's crossing of the 70,000 line marks a significant event, and readers can refer to the original source for more information on this topic.