Weekly Report: what happened at OBAI last week (1026-1030)?

Last week OBAI had an overall gain of 5.21%, the stock price moved from 2.11 to 2.22, last week's high was 2.2695, the low was 1.8101, and the cumulative volume was 205.50K.

● OBAI reached a 52-week down last week on 30 October, quoting 2.22.