Weekly Report: what happened at VIVS last week (1026-1030)?

Last week VIVS had an overall gain of 5.89%, the stock price moved from 0.1460 to 0.1546, last week's high was 0.1679, the low was 0.1417, and the cumulative volume was 4.69M.

● VIVS reached a 52-week down last week on 30 October, quoting 0.1546.