Weekly Report: what happened at SP500-50 last week (1201-1205)?

Last week SP500-50 had an overall gain of 1.63%, the stock price moved from 453.53 to 460.93, last week's high was 462.92, the low was 450.91, and the cumulative volume was 1.77B.

● SP500-50 reached a 52-week high last week on 5 December, quoting 460.93.