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

Last week PHVS had an overall gain of 4.49%, the stock price moved from 34.71 to 36.27, last week's high was 36.9325, the low was 34.71, and the cumulative volume was 3.35M.

● PHVS reached a 52-week high last week on 21 August, quoting 36.27.