.Japan's Nikkei 225 index dives 12.4% as planet markets shiver over threats to the United States economic condition The Associated PressGlobal stock thrashing magnifies along with Japan's Nikkei enduring worst 1 day reduction and other Eastern markets diving CNNStocks transmitted in Asia, roll in Europe as markets stress over united state economy after weaker than assumed tasks disclose CBS NewsStocks Prepare for Reductions as Economic Situation Concerns Deepen: Markets Cover Yahoo FinanceMarkets Around The Globe Are Actually Disturbed through Anxieties of Slowing U.S. Development The New York Moments.