Weekly Report: what happened at SP500-401010 last week (1215-1219)?

Last week SP500-401010 had an overall loss of -0.24%, the stock price moved from 876.23 to 874.14, last week's high was 883.32, the low was 858.89, and the cumulative volume was 968.53M.

● SP500-401010 reached a 52-week high last week on 19 December, quoting 874.14.