Weekly Report: what happened at ZD last week (0720-0724)?

Last week ZD had an overall loss of -4.32%, the stock price moved from 53.93 to 51.60, last week's high was 54.97, the low was 50.93, and the cumulative volume was 2.98M.

● ZD reached a 52-week high last week on 24 July, quoting 51.60.