CNBC | Nikkei, Hang Seng lead slump in Asia markets CNBC Asian stocks slid Wednesday, with major indexes declining by more than 1 percent each, as global sentiment remained low on concerns over economic growth, China and low oil prices. Overnight, the International Monetary Fund (IMF) cut its global growth ... US stocks falter; oil fears spoil China enthusiasm Asia stocks hit four-year trough as oil spirals lower S&P 500, Dow end slightly higher as oil rout resumes |