童程童美股价单日大涨近12%，成交量显著放大

Stock Performance - On February 13, 2026, the stock of Tongcheng Tongmei (VSA.OQ) opened at $1.59 and closed at $1.70, marking a significant increase of 11.84% for the day [2] - The stock reached a high of $1.73 and a low of $1.55 during the trading session, with a total trading volume of 75,458 shares and a turnover of $123,618, indicating a turnover rate of 6.79% [2] Reasons for Price Movement - The stock's price increase occurred in a specific market environment, with no major announcements from the company directly explaining the fluctuation [3] - Technical rebound demand was noted, as the stock had a cumulative decline of 30.04% year-to-date (as of February 13) and a 35.11% drop over the past 20 days, suggesting potential for a technical rebound [3] - The trading activity for the stock was notably high, with a volume ratio of 3.81, indicating a significant increase in trading volume. Despite the broader U.S. education services sector declining by 0.56% on that day, this stock showed strength, suggesting that the upward momentum was primarily driven by individual stock factors [3] - The overall market environment was supportive, as the three major U.S. stock indices recorded gains on the same day (Dow Jones up 0.35%, Nasdaq up 0.38%), contributing to a generally positive market sentiment [3]