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

Last week VIRT had an overall gain of 14.03%, the stock price moved from 59.57 to 67.93, last week's high was 68.68, the low was 56.7508, and the cumulative volume was 14.64M.

● VIRT reached a 52-week high last week on 21 August, quoting 67.93.