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

Last week BAOS had an overall gain of 3.72%, the stock price moved from 0.46 to 0.4771, last week's high was 0.5380, the low was 0.4004, and the cumulative volume was 46.11M.

● BAOS reached a 52-week down last week on 21 August, quoting 0.4771.