异动盘点1119 | 黄金股早盘反弹，氢能概念股全线走高；嘉楠科技涨超20%，大型科技股普跌

Group 1: Company Performance - 创科实业 (00669) experienced a nearly 3% decline due to disappointing quarterly results from its major client, Home Depot, which reported lower-than-expected profits and same-store sales attributed to a weak real estate market and adverse weather events [1] - 哔哩哔哩-W (09626) saw an early morning increase of over 3% after reporting a 5% year-on-year increase in net revenue for Q3 2025, with advertising revenue up 23% and gross profit up 11%, leading to an improved gross margin compared to the previous year [1] - 雅各臣科研制药 (02633) reported a 5.36% year-on-year decrease in revenue for the six months ending September 30, 2025, totaling 767 million HKD [3] Group 2: Market Trends - Hydrogen-related stocks surged, with 重塑能源 (02570) rising 26.2% and 国富氢能 (02582) increasing by 6.54%, following the release of seven national policies supporting the green hydrogen and ammonia industry since November [1] - Gold stocks rebounded, with 中国黄金国际 (02099) up 3.14% and 山东黄金 (01787) up 3.72%, amid a backdrop of weakened international gold prices due to reduced safe-haven demand and inconsistent expectations regarding U.S. economic data [2] - Oil stocks continued their upward trend, with 中石化 (00386) rising 3.6% and 中海油 (00883) up 2.11%, as the "three oil giants" demonstrated resilience in performance during a period of declining oil prices [4] Group 3: Notable Announcements - 正乾金融控股 (01152) saw a significant increase of over 50% at one point, currently up 21.15%, following the announcement that all preconditions for its debt restructuring have been met, with completion expected by November 18, 2025 [2] - 环球新材国际 (06616) rose over 6% after announcing plans to redeem 40 million USD of convertible bonds due on November 8 [1] - 博雷顿 (01333) increased by over 9.7% as it prepares to launch the world's first autonomous mining truck on November 21 [2]