市場觀望美伊戰事談判進展，港股今日(20日)反覆造好。市場憧憬美伊談判或取得進展，美股道指及納指上周五(17日)各升1.8%及1.5%，撰文之時，美國2年期債券孳息升至3.741%，美國10年期債券孳息升至4.272%，美匯指數跌至98.29。道指期貨最新跌359點或0.72%，納指期貨最新跌179點或0.67%。上證綜指全日升30點或0.76%收4,082點，深證成指升0.55%報14,966點創逾四年新高，內地創業板指數微跌0.02%收3,677點，滬深兩市成交額共近2.56萬億元人民幣。恒指高開44點後升幅擴大，曾升251點見26,411點，全日升200點或0.8%，收26,361點；國指升54點或0.6%，收8,899點；恒生科指升22點或0.46%，收5,065點。大市全日成交總額2,414.63億元。北水交易總成交額1,001.8億元，而南向資金今日淨流出39.09億元(上交易日淨流入170.1億)。建滔積層板(01888.HK) +3.280 (+10.629%) Short selling $188.22M; Ratio 24.946% 股價曾升3.3%，全日升0.3%收28.34元。【群核彈一倍 AI股受捧】半新股受捧，「杭州六小龍」之一ManycoreTech(群核科技)(00068.HK) -7.020 (-18.770%) 全日股價抽上1.01倍報37.44元，成交額39.76億元。AI股熱炒，智譜(02513.HK) +42.000 (+4.260%) Short selling $55.07M; Ratio 5.362% 及MiniMax(00100.HK) -69.500 (-7.489%) Short selling $366.98M; Ratio 54.145% 升9.4%及6.1%，英矽智能(03696.HK) -3.700 (-4.917%) Short selling $49.14M; Ratio 26.230% 及範式智能(06682.HK) -1.600 (-4.040%) Short selling $69.42M; Ratio 26.917% 升14.1%及12.5%，雲知聲(09678.HK) -26.200 (-7.077%) Short selling $419.22K; Ratio 0.380% 升9.5%，騰訊(00700.HK) -8.800 (-1.746%) Short selling $1.80B; Ratio 26.517% 升2.4%，百度(09888.HK) -0.600 (-0.495%) Short selling $222.61M; Ratio 66.123% 、網易(09999.HK) -5.200 (-2.928%) Short selling $79.84M; Ratio 21.358% 及快手(01024.HK) -1.200 (-2.647%) Short selling $727.32M; Ratio 74.071% 升0.7%至1.1%。美國科技網站《The Information》引述多名消息人士透露，DeepSeek(深度求索)近期已開始與投資方接觸，尋求首輪外部融資，目標籌集不少於3億美元，估值最少100億美元。【跌股千一隻 光伏股上揚】港股今日市寬向好，主板股票的升跌比率為28比22(上日19比31)，上升股份1,167隻(升幅2.8%)；恒指成份股今日61隻股份上升，下跌股份28隻，升跌比率68比31(上日18比80)；大市今日錄沽空400.3億元，佔可沽空股份成交額2,032.35億元的19.697%。信義光能(00968.HK) -0.020 (-0.658%) Short selling $29.73M; Ratio 47.968% 及協鑫科技(03800.HK) -0.010 (-1.000%) Short selling $30.95M; Ratio 27.574% 股價炒高6.2%及4.1%，光伏玻璃商福萊特玻璃(06865.HK) -0.200 (-1.992%) Short selling $4.64M; Ratio 32.428% 升7.9%。新特能源(01799.HK) +0.050 (+0.862%) Short selling $3.97M; Ratio 39.293% 升8.4%。風電股金風科技(02208.HK) -0.370 (-2.285%) Short selling $26.00M; Ratio 12.720% 升9.2%。國家工信部、國家發改委、市監總局及國家能源局等部門於上周五(17日)聯合召開光伏行業座談會，部署規範光伏產業競爭秩序相關工作時強調，要深刻認識治理「內捲式」競爭的重要性和緊迫性，扎實推進光伏行業「反內捲」工作。會議要求，要加強部門協同及同向發力，持續深化光伏產業治理工作，全力推進產能調控、標準引領、創新驅動、價格執法、質量監管、兼並重組及知識產權保護等「反內捲」綜合治理有關工作，推動光伏產業高質量發展。(wl/da)(HK stocks quote is delayed for at least 15 mins.Short Selling Data as at 2026-04-23 16:25.)