Weekly Report: what happened at HYGH last week (1208-1212)?

Last week HYGH had an overall gain of 0.00%, the stock price moved from 86.30 to 86.30, last week's high was 86.47, the low was 85.9250, and the cumulative volume was 238.59K.

● HYGH reached a 52-week high last week on 12 December, quoting 86.30.