S&P 500 或將面對增長放緩的挑戰




為什麼標準普爾500指數在連續兩年超過平均回報後可能會減少增長

據Oppenheimer的分析,標準普爾500指數在未來一年可能會出現增長放緩,這是因為該指數在過去兩年中連續實現了超過平均水平的回報。

這一預期的放緩與歷史趨勢相符,特別是在大規模市場反彈之後,並反映出牛市周期的變化動態。

在過去兩年中,標準普爾500指數的表現非常強勁,增長超過了歷史平均水平。然而,報告指出,這種持續的上漲通常會導致動能減弱的時期。

歷史上,當指數在兩年內累計回報超過40%時,隨後一年的表現通常會相對平淡,平均回報僅為3.7%,而在這些情況下,只有一半的時間能實現正回報。

Oppenheimer指出,目前標準普爾500指數已經過了約27個月的牛市,這一牛市始於2022年10月,接近自1932年以來的歷史周期中觀察到的32個月的中位數持續時間。雖然這並不暗示牛市會立即結束,但這意味著該指數可能正接近穩定階段,而不是持續強勁增長。

其他的表現研究也支持這一觀點。像2024年那樣創下歷史新高的突破,通常在第二年失去驅動增長的效力。根據Oppenheimer的分析,在這類突破之後的12至24個月內,回報平均僅為1-2%,顯著低於歷史平均的9-10%。

該券商對標準普爾500指數的年度預測顯示出平衡的展望,預計回報為6%,目標水平為6,400,這介於看漲情況下的6,700和看跌情況下的6,000之間。

這反映出對持續增長的樂觀和對潛在減速的謹慎。Oppenheimer強調,儘管市場近期的頂部風險似乎有限,但考慮到內部廣度的強勁及缺乏重大警示信號,仍需謹慎行事。

他們預見未來一年將以調整和整合為特徵,而不是劇烈的下跌,這與歷史上正年中的回撤模式相符。通常,正回報的年份會在九週內出現約11%的高峰到低谷的回撤,這與更嚴重的熊市條件形成鮮明對比。

這篇分析報告不僅提供了對未來市場情況的預測,還提醒投資者在追求增長的同時保持謹慎。隨著市場進入一個可能的穩定階段,投資者需要重新評估其投資策略,特別是在面對潛在的市場波動時。

在經濟不斷變化的背景下,這種謹慎態度是至關重要的。投資者應該考慮到市場的波動性及其對資本的影響,並在必要時尋求專業意見,以制定更為周全的投資計劃。

以上文章由特價GPT API根據網上資料所翻譯及撰寫,過程中沒有任何人類參與 🙂

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