Weekly Report: what happened at CSTXF last week (1229-0102)?

Last week CSTXF had an overall loss of -20.00%, the stock price moved from 0.0050 to 0.0040, last week's high was 0.0050, the low was 0.0040, and the cumulative volume was 22.00K.

● CSTXF reached a 52-week down last week on 31 December, quoting 0.0040.