Weekly Report: what happened at PZT last week (0928-1002)?

Last week PZT had an overall loss of -0.29%, the stock price moved from 20.58 to 20.52, last week's high was 20.86, the low was 20.25, and the cumulative volume was 518.90K.

● PZT reached a 52-week down last week on 2 October, quoting 20.52.