美股收市普跌 航空醫療股領跌




美股收市下跌 醫療保健、工業及消費服務板塊拖累大市

美國股市周二收市時普遍下跌,主要因醫療保健、工業及消費服務板塊出現損失,令整體股價承壓。

在紐約證券交易所收市時,道瓊斯工業平均指數下跌0.46%,標普500指數下跌0.30%,納斯達克綜合指數下跌0.38%。

道指表現最佳及最差股票

道指表現最佳的股份包括旅行者公司(Travelers Companies,NYSE: TRV),股價上升1.93%,收報259.82美元;可口可樂公司(Coca-Cola Co,NYSE: KO)上升1.90%,收報69.39美元;高盛集團(Goldman Sachs Group Inc,NYSE: GS)上升1.15%,收報731.97美元。

表現最差的則是聯合健康集團(Unitedhealth Group,NYSE: UNH),跌幅達7.30%,收報261.53美元;波音公司(Boeing Co,NYSE: BA)下跌4.30%,收報226.24美元;默克公司(Merck & Company Inc,NYSE: MRK)跌1.64%,收報82.68美元。

標普500指數的頂尖及落後股

標普500指數中,康寧公司(Corning Incorporated,NYSE: GLW)表現最突出,股價飆升11.95%至62.03美元;Incyte Corporation(NASDAQ: INCY)上升10.28%至77.38美元;Cadence Design Systems Inc(NASDAQ: CDNS)升9.74%,收報366.26美元。

跌幅最大的股票包括Carrier Global Corp(NYSE: CARR),跌10.62%至71.67美元;聯合包裹服務公司(United Parcel Service Inc,NYSE: UPS)跌10.58%至90.83美元;Brown & Brown Inc(NYSE: BRO)跌10.40%,收報91.91美元。

納斯達克綜合指數的異動

納指中表現最佳的公司為Silexion Therapeutics Corp(NASDAQ: SLXN),股價暴漲1,318.29%至12.41美元;Senmiao Technology Ltd(NASDAQ: AIHS)上升927.04%至2.73美元;Durect Corporation(NASDAQ: DRRX)上升240.15%,收報1.88美元。

表現最差的為Pheton Holdings Ltd(NASDAQ: PTHL),暴跌94.73%至1.63美元;Global Engine Group Holding Ltd(NASDAQ: GLE)下跌62.96%至1.10美元;Wag! Group Co(NASDAQ: PET)跌59.91%,收報0.05美元。

市場整體情況及指數波動

在紐約證券交易所,跌股數目多於升股,分別為1463隻及1293隻,85隻股票維持不變;納斯達克交易所則有2419隻股票下跌,917隻股票上升,122隻股票維持不變。

康寧公司股價創五年新高,聯合包裹服務公司則跌至五年低位。Cadence Design Systems股價創歷史新高,Brown & Brown Inc跌至52周低位。聯合健康集團股價亦跌至五年低位。高盛集團股價創歷史新高。Pheton Holdings及Global Engine Group股價均創歷史新低,而Durect Corporation則創52周高位。Wag! Group股價亦跌至歷史低位。

市場波動指數CBOE波動率指數(VIX)上升6.32%,報15.98,顯示市場不確定性有所增加。

商品及匯市動向

12月交割的黃金期貨價格上升0.45%,報每盎司3,382.05美元。9月交割的原油期貨價格上升3.96%,報每桶69.35美元;10月交割的布蘭特原油期貨價格上升3.62%,報每桶71.83美元。

歐元兌美元匯率維持不變,報1.15;美元兌日圓微升0.03%,報148.50。美元指數期貨上升0.28%,報98.67。

評論與啟示

本次美股走勢反映出市場對醫療保健、工業及消費服務板塊的信心有所動搖,尤其是聯合健康集團及波音等大型龍頭股出現大幅下跌,顯示投資者對這些行業未來增長的疑慮加劇。相反,部分科技及新興行業如Silexion Therapeutics及Senmiao Technology的股價爆升,反映了市場對創新科技和生物科技板塊的高度熱情及投資風險偏好分化。

此外,標普500及納指中出現多隻股票創歷史或多年新高,顯示市場仍存在一定的增長動力,但與此同時,不少股票創低位,顯示市場分化嚴重,波動性增大。CBOE波動率指數的上升亦印證了市場的不確定感。

商品市場中,黃金及原油價格的上升反映出避險需求及通脹預期,這對股市構成一定壓力。匯市方面,美元指數的走強可能抑制美股的海外收入,對部分跨國企業形成挑戰。

整體而言,投資者在當前環境下需更加謹慎,密切關注行業基本面與宏觀經濟走勢,並留意市場波動性加劇的風險。對於香港及亞洲投資者來說,這種市場分化和波動加劇的局面提示應加強資產配置的多元化,並靈活調整投資策略,以應對全球市場的不確定性。

以上文章由特價GPT API KEY所翻譯及撰寫。

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