Weekly Report: what happened at SP400-20201010 last week (0506-0510)?

Last week SP400-20201010 had an overall gain of 6.37%, the stock price moved from 78.59 to 83.60, last week's high was 85.86, the low was 77.55, and the cumulative volume was 9.27M.

● SP400-20201010 reached a 52-week high last week on 13 October, quoting 83.60.