(2)16.8+0.4+0.45 = 17.65本周收盤最高價為17.65元/股。
17.65-0.1-0.25-0.4 = 16.9最低每股16.9元。
(3)16.9*0.1%+16.8*0.15%+16.9*0.15%=0.0169+0.0252+0.02535=0.06745
(16.9-16.8)* 1000-006745 * 1000 = 100-67.45 = 32.55元。