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

Last week BKX had an overall loss of -4.04%, the stock price moved from 193.78 to 185.95, last week's high was 195.55, the low was 184.15, and the cumulative volume was 0.

● BKX reached a 52-week high last week on 21 August, quoting 185.95.