Tesla gains 3.3% in dull tradingSouthwest Airlines fell 5.2% in a government surveyIndexes down: Dow 1.1%, S&P 500 1.20%, Nasdaq 1.35%Dec 28 (Reuters) -
Tesla is down due to the report of the reduced production planChina's optimism is rising amid a return of optimismIndices are mixed: Dow Jones up 0.40%,