Weekly Report: what happened at SPRO02 last week (0318-0322)?

Last week SPRO02 had an overall gain of 1.16%, the stock price moved from 3814.37 to 3858.51, last week's high was 3961.22, the low was 3814.37, and the cumulative volume was 0.

● SPRO02 reached a 52-week high last week on 22 March, quoting 3858.51.