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

Last week SCHQ had an overall gain of 0.37%, the stock price moved from 29.82 to 29.93, last week's high was 30.26, the low was 29.64, and the cumulative volume was 5.66M.

● SCHQ reached a 52-week down last week on 21 August, quoting 29.93.