Weekly Report: what happened at SP500-40101010 last week (1215-1219)?

Last week SP500-40101010 had an overall loss of -0.25%, the stock price moved from 1168.17 to 1165.29, last week's high was 1178.14, the low was 1144.45, and the cumulative volume was 698.02M.

● SP500-40101010 reached a 52-week high last week on 19 December, quoting 1165.29.