Weekly Report: what happened at OVLH last week (0318-0322)?

Last week OVLH had an overall gain of 1.15%, the stock price moved from 30.82 to 31.1756, last week's high was 31.30, the low was 30.7558, and the cumulative volume was 17.85K.

● OVLH reached a 52-week high last week on 22 March, quoting 31.1756.