[] ( Amex) American Stock Exchangethe second largest stock exchange in the US after the New York Stock Exchange. It is based in New York and deals in the shares of new and smaller companies and many foreign organizations美国证券交易所（仅次于纽约证券交易所的美国第二大证券交易所，位于纽约，为经营规模较小的新公司和外国机构的证券买卖服务）◆At the Amex, the market value index closed at 298.25.在美国证券交易所，市值指数收市为 298.25 点。