The Japanese Nikkei stock index rose by 1.7% to 63232.37 points, against the background of a decrease in investors' fears of a "bubble" in the field of artificial intelligence after the submission of the IPO of the developer Anthropic, writes the Wall Street Journal. The shares of the chip manufacturers became the growth leaders: Tokyo Electron Securities rose by 4.5%, Screen Holdings - by 5.2%. The dollar was at 157.51 yen compared with 156.98 yen at the close on Monday.