Weekly Report: what happened at BKCGBT last week (0506-0510)?

Last week BKCGBT had an overall gain of 1.76%, the stock price moved from 2783.89 to 2832.88, last week's high was 2832.88, the low was 2783.89, and the cumulative volume was 0.

● BKCGBT reached a 52-week high last week on 10 May, quoting 2832.88.