U.S. News & World Report | Asian Shares Fall as China Currency Weakens Further ABC News But the decision accentuated worries over the health of the world's second-largest economy, pulling shares and prices of oil and other commodities sharply lower. KEEPING SCORE: The Chinese yuan's market rate fell 1.6 percent after Tuesday's nearly 2 ... US stocks, oil prices sink after China currency move Oil prices skid on China currency move Oil to copper to corn unhinged by shock China devaluation |