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

Last week STEK had an overall gain of 1.40%, the stock price moved from 0.0572 to 0.0580, last week's high was 0.0590, the low was 0.0530, and the cumulative volume was 1.02M.

● STEK reached a 52-week down last week on 10 May, quoting 0.0580.