@Joykong:US STOCKS-Wall Street Ends Lower, Dow Confirms Bear MarketReuters2022-09-27 07:01DJIA-1.11%NASDAQ-0.60%Fed rate hikes have investors 'throwing in the towel'Casinos jump as Macau allows tour groups after nearly 3 yearsIndexes: Dow -1.11%, S&P 500 -1.03%, Nasdaq -0.60%Sept 26 (Reuters) - Wall Street slid deeper into a bear market on Monday, with the S&P 500 and Dow closing lower as investors fretted that the Federal Reserve's aggressive campaign against inflation could throw the U.S. economy into a sharp downturn.After two weeks of mostly steady losses on the U.S. stock market, the Dow Jones Industrial Average confirmed it has been in a bear market since early January. The S&P 500 index confirmed in June it was in a bear market, and on Monday it ended the session below its mid-Ju