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

Last week HYBL had an overall loss of -0.11%, the stock price moved from 28.01 to 27.98, last week's high was 28.03, the low was 27.96, and the cumulative volume was 468.66K.

● HYBL reached a 52-week high last week on 21 August, quoting 27.98.