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

Last week HESAF had an overall gain of 0.97%, the stock price moved from 1534.00 to 1548.91, last week's high was 1548.91, the low was 1519.00, and the cumulative volume was 165.

● HESAF reached a 52-week down last week on 25 September, quoting 1548.91.