最佳解答者得10分﹕「恆生指數」是香港惟一顯示股票市場興衰的指標嗎﹖

There are actually many stock indexes showing the up/down of HK stock market, but the most popular one is 恆生指數.
HANG SENG INDEX, HANG SENG COMPOSITE INDEX, HANG SENG HK COMPOSITE INDEX ,HANG SENG MAINLAND COMPOSIT INDEX, HANG SENG HK LARGECAP INDEX ,HANG SENG HK MIDCAP INDEX ,HANG SENG HK SMALLCAP INDEX ,HANG SENG CHINA ENTERPRISES INDEX and HANG SENG CHINA- AFF. CORP. INDEX