Weekly Report: what happened at BKHA last week (1012-1016)?

Last week BKHA had an overall loss of -49.71%, the stock price moved from 11.95 to 6.01, last week's high was 23.00, the low was 5.47, and the cumulative volume was 437.35K.

● BKHA reached a 52-week high last week on 16 October, quoting 6.01.