Weekly Report: what happened at GSID last week (0810-0814)?

Last week GSID had an overall gain of 0.67%, the stock price moved from 77.9581 to 78.4835, last week's high was 78.82, the low was 77.9050, and the cumulative volume was 249.47K.

● GSID reached a 52-week high last week on 14 August, quoting 78.4835.