Weekly Report: what happened at SPRO02 last week (0122-0126)?

Last week SPRO02 had an overall gain of 0.77%, the stock price moved from 3623.46 to 3651.52, last week's high was 3655.37, the low was 3623.46, and the cumulative volume was 0.

● SPRO02 reached a 52-week high last week on 26 January, quoting 3651.52.