Weekly Report: what happened at Tong Ren Tang Technologies last week (0817-0821)?

Last week 01666 had an overall loss of -1.50%, the stock price moved from 3.34 to 3.29, last week's high was 3.38, the low was 3.1650, and the cumulative volume was 7.71M.

● 01666 is expected to report earnings this week on 28 August.