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

Last week XBB had an overall gain of 0.15%, the stock price moved from 40.7188 to 40.78, last week's high was 40.86, the low was 40.5950, and the cumulative volume was 4.68M.

● XBB reached a 52-week high last week on 21 August, quoting 40.78.