Weekly Report: what happened at KOSK last week (0907-0911)?

Last week KOSK had an overall loss of -16.13%, the stock price moved from 0.0031 to 0.0026, last week's high was 0.0031, the low was 0.0025, and the cumulative volume was 935.46K.

● KOSK reached a 52-week down last week on 11 September, quoting 0.0026.