The Hang Seng Index is the [[Benchmark|benchmark]] [[Stock Index|stock index]] for the Hong Kong [[Stock Exchange|Stock Exchange]]. It is a [[Market-value Weighted Index|market-value weighted index]] with a 15 percent cap on individual [[Weighting|weighting]]s. | The Hang Seng Index is the [[Benchmark|benchmark]] [[Stock Index|stock index]] for the Hong Kong [[Stock Exchange|Stock Exchange]]. It is a [[Market-value Weighted Index|market-value weighted index]] with a 15 percent cap on individual [[Weighting|weighting]]s. |