Weekly Report: what happened at ZLAB last week (1208-1212)?

Last week ZLAB had an overall loss of -7.59%, the stock price moved from 19.23 to 17.77, last week's high was 19.4978, the low was 17.72, and the cumulative volume was 3.87M.

● ZLAB reached a 52-week down last week on 12 December, quoting 17.77.