Weekly Report: what happened at SP500-252030 last week (0914-0918)?

Last week SP500-252030 had an overall loss of -2.72%, the stock price moved from 398.73 to 387.90, last week's high was 402.30, the low was 387.08, and the cumulative volume was 254.21M.

● SP500-252030 reached a 52-week down last week on 18 September, quoting 387.90.