翻倍牛股，7连板，历史新高！

Market Overview - The A-share market showed a recovery in the afternoon on December 26, with the Shanghai Composite Index and the ChiNext Index turning positive. The Shanghai Composite Index rose by 0.1%, marking its eighth consecutive day of gains, while the Shenzhen Component Index increased by 0.54% and the ChiNext Index by 0.14%. The total market turnover was approximately 2.18 trillion yuan, an increase of 237.2 billion yuan compared to the previous trading day [1][15]. Sector Performance - Hainan concept stocks experienced a significant surge, with the Hainan Free Trade Zone and Hainan sector rising over 4%, leading all industry and concept sectors. Stocks such as Intercontinental Oil & Gas, Hainan Mining, and Hainan Development reached their daily limit [4][16]. - The commercial aerospace sector displayed a V-shaped performance, rebounding in the afternoon after an initial drop, with most stocks in the sector closing in the green for the second consecutive trading day [6][18]. Individual Stock Highlights - Victory Energy achieved an "11 consecutive limit-up" performance, while commercial aerospace stock Shenjian Co. recorded a "7 consecutive limit-up" and reached a historical high, closing at 13.17 yuan per share with a market capitalization of 125.25 billion yuan. The stock has seen a cumulative increase of 143.89% this year [3][20]. - China Satellite also saw a "3 consecutive limit-up," reaching a new high since June 2015, with a market capitalization nearing 100 billion yuan, closing at 80 yuan per share [8][20]. Commodity and Metal Sector - The non-ferrous metal sector was active throughout the day, with zinc, industrial metals, lead, and precious metals rising over 3%. Tungsten stocks also saw a notable increase in the afternoon [12][24]. - According to Fangzheng Securities, the upward trend in copper and aluminum prices is expected to continue due to historically low global inventories and supply shortages. The market anticipates a turning point in the supply-demand relationship for refined copper around 2026, with optimistic demand forecasts for China [25].