Analisa dampak perubahan return saham, volume dan volatilitas saham konstituen indeks LQ 45 akibat masuk dan keluarnya saham dari daftar indeks LQ 45 periode 2006 - 2015 = The impact analysis on stock return volume and volatility of lq 45 index s konstituents stock due to inclusion and exclusion of the stock from lq 45 index for period 2006 - 2015 / Hilda Hayati