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

Last week TC had an overall gain of 16.31%, the stock price moved from 6.50 to 7.56, last week's high was 7.62, the low was 6.50, and the cumulative volume was 15.27K.

● TC reached a 52-week down last week on 2 January, quoting 7.56.