
2026年美國中期選舉,民主黨同時奪回參眾兩院,成為2006年以來首度在期中選舉一舉拿下兩院的在野黨。清潔能源受惠,AI資料中心、國防與化石能源承壓,但川普仍握有否決權,限制民主黨政策空間。
AI-generated summary
2026年11月3日美國中期選舉,民主黨同時奪回參眾兩院,成為2006年以來首度在期中選舉一舉拿下兩院的在野黨,打破共和黨至少守住一院的市場預期。
2026年11月3日美國期中選舉,民主黨同時奪回參眾兩院,成為2006年以來首度在期中選舉一舉拿下兩院的在野黨。選舉結果打破共和黨至少守住一院的市場預期,迫使華爾街重新評估川普(Donald Trump)與民主黨掌控國會的新格局。
民主黨雖取得國會主導權,美國總統川普仍握有否決權,重大法案未必能順利通過。(法新社檔案照)民主黨雖取得國會主導權,川普仍握有否決權,重大法案未必能順利通過。但民主黨掌握的調查、聽證與傳票權,將使企業面臨更嚴格的國會監督。
清潔能源成為最大贏家。民主黨支持能源轉型,降低再生能源政策逆轉的風險。巴克萊(Barclays)認為,政治不確定性下降有利產業投資。First Solar盤前一度上漲9.2%,Sunrun漲9.4%,韓華解決方案(Hanwha Solutions)更飆升19%。相對而言,川普擴大化石燃料開發、削減綠能誘因的政策將受牽制。
AI產業則面臨監管壓力。民主黨候選人希諾霍薩(Gina Hinojosa)當選德州州長,主張暫停新資料中心開發並取消租稅優惠。德州占全美規劃中資料中心容量約27%,政策轉向可能衝擊AI投資。那斯達克100期貨一度下跌逾2%,CoreWeave隔夜交易跌幅達7%,但AI投資報酬疑慮也是市場震盪因素。
民主黨候選人希諾霍薩(Gina Hinojosa)當選德州州長,主張暫停新資料中心開發並取消租稅優惠。(美聯社檔案照)國防與化石能源同樣承壓。川普希望將年度國防預算提高至1.5兆美元,但民主黨掌控國會後,擴大軍費的難度增加,油氣開發也可能面臨更嚴格監管。製藥業須面對處方藥降價壓力;金融業方面,川普提名聯準會(Fed)理事及部分加密資產企業,也可能受到更嚴格審查。
藍潮改寫的不只是政治版圖,也是華爾街的產業定價。清潔能源受惠,AI資料中心、國防與化石能源承壓,但川普的否決權仍限制民主黨的政策空間。市場真正需要關注的,是政策不確定性從白宮轉向國會與州政府。能否辨識產業風險是否已被過度定價,將決定投資者能否掌握變局中的機會。
AI資料中心承受壓力,圖為Meta位於美國喬治亞州斯坦頓泉(Stanton Springs)的資料中心。(美聯社檔案照)(淡江大學財務金融學系兼任教授)
AI outlook — possibilities, not facts
民主黨將運用調查、聽證與傳票權加強對企業的國會監督
Likely · Within months
川普擴大化石燃料開發與削減綠能誘因的政策將受牽制
Likely · Within months

Papua New Guinea unilaterally demanded that Taiwan close its representative office and give personnel a deadline to leave the country. The Ministry of Foreign Affairs decided to proactively close the representative office, withdraw all personnel, and terminate technical cooperation, assistance, and natural gas procurement. Undersecretary of Foreign Affairs Chen Mingqi accused PNG of "subservient to China" after signing a large LNG order with China. The US State Department criticized this as another example of Beijing's intimidation of Taiwan.

The Miaoli County Election Committee announced the schedule of public political speeches for the 2015 local civil servants election, including the time and location of the televised political speeches for the county magistrate, county councilor and seven township mayor elections, which will be broadcast live or replayed through official cable TV and YouTube channels.

Acer founder Shi Zhenrong will represent President Lai at the APEC Leaders' Summit to be held in Shenzhen next Wednesday, emphasizing Taiwan's key position in the AI and semiconductor supply chain, and will convey the president's three mission instructions, demonstrating that Taiwan is an indispensable partner and benefit sharer in the world.

The results of the U.S. midterm elections have been determined, and the Democratic Party will control both the House of Representatives and the Senate in January next year. Undersecretary of Foreign Affairs Chen Mingqi pointed out that 10 of the 38 members of the Taiwan Alliance in the Senate have confirmed their departure, and about 153 of the approximately 220 members of the Taiwan Alliance in the House of Representatives are expected to remain. However, the cross-party consensus on Taiwan friendship and support for the bill remain unchanged. The Ministry of Foreign Affairs is actively contacting new legislators and promoting the Taiwan-US Double Taxation Avoidance Act to find a legislative vehicle during the transitional session.
Commemorating the 90th anniversary of the victory of the Red Army's Long March, the Xiangjiang River Ferry Memorial Service was held on November 11 at Jieshou Ferry, Xing'an County, Guilin City, Guangxi. More than 280 relatives of Red Army martyrs and representatives from all walks of life from Fujian, Jiangxi and other places participated in the event to commemorate the Red Army soldiers who sacrificed their lives in the Xiangjiang Battle.

In July, the Papua New Guinea government unilaterally requested the closure of Taiwan's representative office in Papua New Guinea and evicted personnel within a time limit. The Ministry of Foreign Affairs decided to take the initiative to close the representative office, withdraw all stationed personnel, terminate technical cooperation and assistance, and stop purchasing 500,000 tons of natural gas spot in PNG. Deputy Foreign Minister Chen Mingqi pointed out that PNG requested the closure of the embassy after signing a large LNG order with China in November, which was an act of subservience to China.