Asian shares declined Thursday and U.S. futures turned higher after the S&P 500 slid 3.5% overnight for its biggest drop since June. Asian Shares In Thursday trading, Hong Kong’s Hang Seng lost 1% to 24,452.65. The Nikkei 225 in Japan fell 0.5% to 23,294.51. In South Korea, the Kospi lost 1.7% to 2,305.70. The Shanghai […]