Weekly Report: what happened at SAIH last week (0817-0821)?

Last week SAIH had an overall gain of 21.07%, the stock price moved from 19.8235 to 24.00, last week's high was 24.70, the low was 18.12, and the cumulative volume was 138.02K.

● SAIH reached a 52-week high last week on 21 August, quoting 24.00.