Weekly Report: what happened at ChinaAMC NASDAQ-100 Index Daily(2x) Leveraged Product last week (0706-0710)?

Last week 07261 had an overall loss of -0.55%, the stock price moved from 54.70 to 54.40, last week's high was 54.84, the low was 52.94, and the cumulative volume was 12.30K.