最近的美股,我覺得很有意思。
Fed 才剛升息,美債殖利率仍在高檔,照理說這種環境對高估值科技股並不友善,但市場資金還是持續往 AI、半導體靠攏。
這代表現在的市場其實同時存在兩股力量:
一邊是 AI 帶來的成長預期,另一邊則是高利率、通膨與油價帶來的估值壓力。
所以接下來我不會只看指數漲跌,更關注企業獲利能不能跟上目前的估值。只要 AI 的資本支出與實際需求持續成長,科技股仍有基本面支撐;但如果油價再度上升、通膨黏著,讓市場重新提高升息預期,高估值股票的波動一定會放大。
現在的美股不是單純的牛市或熊市,而是「高成長預期 × 高資金成本」之間的拉鋸。
對我來說,這種市場反而更需要耐心:不追一天的漲跌,重點是看趨勢有沒有改變。
#美股... Show More Translate
截至2026年7月2日,美股呈現高檔震盪、資金由科技股轉向傳產與防禦類股。六月非農就業僅增加5.7萬人,低於市場預期,降低聯準會近期升息壓力,帶動道瓊上漲;但AI與半導體類股在前期漲幅過大、估值偏高下明顯回檔,盤中QQQ跌幅超過1%,S&P 500則接近平盤。
目前市場利多是就業降溫、債券殖利率回落及油價下降;風險則是通膨仍高於聯準會目標、十年期美債殖利率約4.4%,以及AI資本支出能否轉化為實際獲利。 整體而言,美股多頭結構尚未破壞,但科技股已不適合追高,後續應觀察企業財報、通膨數據與聯準會政策,配置上可增加大型價值股、金融及必需消費類股,降低單押科技股的波動風險。... Show More Translate
Not investment advice. The author may have financial interests in the mentioned instruments.
美股目前仍偏多,但已進入「高檔震盪、題材集中」階段。近期 S&P 500、Nasdaq 主要靠 AI、半導體與大型科技股撐盤,市場對企業獲利與 AI 資本支出仍有信心;不過漲幅集中在少數權值股,S&P 500 前十大公司占比已明顯拉高,代表指數表面強,但分散性變差。
短線風險來自兩個方向:第一是中東與油價,布蘭特油價上升會推升通膨預期,進一步拉高美債殖利率,壓抑高估值科技股;第二是聯準會政策,市場正關注 ISM 製造業與非農就業數據,若數據太強,降息預期會延後,甚至提高升息疑慮。
操作上不建議現在一次追高,可採分批布局:核心放 S&P 500 ETF,科技與 AI ETF... Show More Translate
近況更新|策略不變,主力持續放在 AI 與科技股
近期美股在高檔震盪,指數漲勢放緩,市場由全面上漲轉為類股輪動。但從中期趨勢來看,資金仍持續集中在 AI 與核心科技產業,主線尚未改變。
短線波動主要來自獲利了結與市場對利率、估值的消化,屬於多頭結構中的正常整理,而非趨勢反轉。AI 基礎建設、算力、半導體與大型科技平台,仍是資金配置的核心方向。
操作上維持原策略:
不追逐短線情緒
利用回檔與震盪進行布局與調整
投資主力持續放在 AI 與科技相關標的
整體看法維持 中期偏多,重點仍是耐心與紀律,而非頻繁進出。... Show More Translate
Not investment advice. The author may have financial interests in the mentioned instruments.
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