Weekly Report: what happened at POLA last week (0907-0911)?

Last week POLA had an overall loss of -4.38%, the stock price moved from 1.37 to 1.31, last week's high was 1.41, the low was 1.26, and the cumulative volume was 521.35K.

● POLA reached a 52-week down last week on 11 September, quoting 1.31.