Weekly Report: what happened at METCB last week (0921-0925)?

Last week METCB had an overall loss of -10.36%, the stock price moved from 5.02 to 4.50, last week's high was 5.1618, the low was 4.45, and the cumulative volume was 386.73K.

● METCB reached a 52-week down last week on 25 September, quoting 4.50.