今年首批翻倍股巨震

Core Viewpoint - Since 2026, the A-share market has seen a number of stocks that have doubled in price compared to the end of 2025, but recent volatility has significantly increased [1][2]. Group 1: Stock Performance - On January 13, Shaoyang Hydraulic experienced a sharp decline, closing down 13.46%, with an intraday price fluctuation of 14.74%. Prior to this, on January 12, its stock price peaked at 70.14 yuan, representing an increase of over 100% from the end of 2025 [3][5]. - Zhongcheng Technology also saw significant volatility on January 13, with its stock price hitting a "30cm" limit up at the open, but quickly reversed, closing up only 1.85% after an intraday fluctuation of 31.44%. The stock reached a high of 54.08 yuan, compared to its end-2025 price of 22.40 yuan [5]. - Xinghuan Technology-U's stock price fluctuated dramatically on January 13, reaching a high of 222.16 yuan, which is over 100% higher than its end-2025 closing price of 108.19 yuan. The stock experienced a maximum increase of over 14% and a maximum decrease of nearly 13%, with an overall fluctuation of 27.08% [7]. - BlueFocus Media, another stock that has doubled since the end of 2025, reached a peak of 23.87 yuan on January 13, with a significant fluctuation of 25.27% and a trading volume close to 30 billion yuan, reflecting a turnover rate of 39.92% [9]. Group 2: Notable Events - Zhite New Materials became the first stock to double in price since 2026, reaching a high of 33.38 yuan on January 12, with a nearly 200% increase from the end of 2025 [12]. - Following a continuous six-day limit-up trading period, Zhite New Materials announced a stock suspension on January 13 for a review of trading fluctuations, with the suspension expected to last no more than three trading days [14].