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

Last week BITA had an overall gain of 16.27%, the stock price moved from 51.07 to 59.38, last week's high was 59.79, the low was 51.00, and the cumulative volume was 135.28K.

● BITA reached a 52-week high last week on 21 August, quoting 59.38.