Weekly Report: what happened at TBIO last week (1208-1212)?

Last week TBIO had an overall gain of 0.00%, the stock price moved from 0.0210 to 0.0210, last week's high was 0.0210, the low was 0.0210, and the cumulative volume was 6.

● TBIO reached a 52-week down last week on 8 December, quoting 0.0210.