Weekly Report: what happened at SP500-302020 last week (1222-1226)?

Last week SP500-302020 had an overall gain of 0.01%, the stock price moved from 526.75 to 526.82, last week's high was 530.27, the low was 520.19, and the cumulative volume was 200.86M.

● SP500-302020 reached a 52-week down last week on 26 December, quoting 526.82.