Weekly Report: what happened at GM last week (1222-1226)?

Last week GM had an overall gain of 0.56%, the stock price moved from 82.60 to 83.06, last week's high was 83.68, the low was 82.56, and the cumulative volume was 19.72M.

● GM reached a 52-week high last week on 26 December, quoting 83.06.