(ˌwʌnˈhʌndrəd ʃɛə ˈɪndɛks)
noun stock exchangethe average prices for shares of the largest, most actively traded, 100 companies on the London Stock Exchange
In London, the one-hundred share index was up one-point-one at twenty-three eightypoint-one.
On the London stock market the 100 share index closed 2.5 weaker at 2, 337.5.
The FTSE 100 share index finished up 34.5 points.