TJGC Group is trading at $29.67, up 13.08%, with no new company-specific announcement identified to explain the September 28 move. - That compares with the September 25 close of $26.24. The $2 million buyback was announced September 24 and is prior news, not a confirmed fresh catalyst. - Bitcoin (-2.18%) and Ethereum (-1.30%) are lower, diverging from the stock’s gain; major U.S. indices are also lower pre-market, offering no clear broad-market explanation.