Japan's Nikkei drops from record high on chip selloff, yen intervention nerves

The Nikkei share average dropped 2% on Friday, influenced by a tech stock selloff mirroring Wall Street. Profit-taking before Japan's long weekend due to currency intervention concerns. Tokyo Electron and Disco saw significant declines. Topix also down 0.93%. Market affected by bond yield decrease and SoftBank's chipmaker acquisition.