標普500創最快波動翻身記錄!




S&P 500創下最快波動性衝擊後全面反彈紀錄

根據德意志銀行策略師的分析,標普500指數在不足兩個月時間內已經完全恢復,創下歷史上波動性衝擊後反彈最快的紀錄。這次反彈速度相當驚人,因為一般而言,股市在經歷波動性衝擊後,通常需要六至七個月的時間才能完成回升。

德意志銀行的策略師,包括Parag Thatte,將波動性衝擊定義為1.5標準差的變動。過往在這個復甦階段,標普500指數仍會較之前低近10%,但今年4月2日以來,指數已經帶來接近6%的升幅,顯示市場恢復力強勁。

儘管指數強勢回升,美國ETF及互惠基金已連續第三週出現資金淨流出,單是上週就流出75億美元;相反,非美股權基金則錄得資金流入。策略師指出,整體股票持倉略有增加,但仍處於偏低水準。個人投資者的持倉則略為減少,接近中性水平;而系統化投資策略則持續上升,雖然仍然偏低。

評論與啟示

標普500能在短短兩個月內完成波動性衝擊後的全面反彈,反映出市場的適應力及流動性依然充裕。過去股市面對類似震盪,復甦期長達半年至七個月,今次的快速反彈或許顯示投資者對經濟基本面或政策環境的信心回穩,亦可能反映市場內部結構性變化,例如交易策略更依賴系統化及量化模型,提升了市場的反應速度。

不過,值得注意的是,儘管指數表現亮麗,資金流向卻出現分歧——美國本土基金資金外流,非美基金資金流入,反映全球資金配置仍在調整中。這可能暗示投資者對美國市場的風險偏好仍持謹慎態度,或者尋求多元化以分散潛在風險。

此外,持倉結構仍偏低,尤其是個人投資者的持倉接近中性,顯示市場尚未完全放開戒心,或許短期仍存在波動風險。系統化策略雖然持續增加倉位,但仍偏於保守,顯示機構投資者亦未完全回歸激進態度。

總括而言,這次標普500的快速反彈是一個積極信號,但投資者不應因此掉以輕心。面對全球經濟不確定性及政策變動,持續關注資金流向及市場情緒變化,對判斷未來走勢依然至關重要。對香港投資者而言,應該利用這次反彈機會,檢視自身投資組合的風險配置,並留意全球市場資金流動趨勢,以適時調整策略。

以上文章由特價GPT API KEY所翻譯及撰寫。

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A young person with short blonde hair squatting confidently in front of a white sports car on a wet city street at night. Captured with a wide-angle fisheye lens for dramatic distortion. Neon signs, Japanese billboards, and glowing city lights reflect on the wet pavement. Moody, cyberpunk-inspired atmosphere with light rain and soft reflections. Casual streetwear—oversized dark sweatshirt, loose grey pants, worn sneakers. Background filled with vibrant nightlife, blurred car headlights, and bustling urban energy. High contrast, teal-orange tones, cinematic depth, film grain, atmospheric haze, shallow depth of field, 35mm film look, poster-style composition, ultra-realistic lighting. Enhanced AI Image Generation Prompt:

Create a cinematic, studio-quality close-up portrait (9:16 aspect ratio, 4K resolution) of a young East Asian woman on a winter afternoon in Taipei. She stands at the entrance plaza of a bustling shopping mall, bathed in the soft, golden glow of the warm winter sun. She wears a stylish white cocktail dress with a short skirt, her look elegant yet youthful.

Her pose is playful and animated: she raises both hands joyfully above her head, holding a handmade cardboard sign. Written in bold strokes of black marker, the sign reads: "TODAY IS MY BIRTHDAY." Her facial expression is a beautiful blend of joy and gentle shyness—her sparkling eyes and slight blush convey excitement and a touch of bashfulness.

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(四個字是:生日快樂。) [Subject]: Young Asian female with "Imada Mio-inspired" doll-like aesthetic (精緻洋娃娃臉). She has large round expressive eyes, a small V-line face, and rosy cheeks. Her expression is innocent, energetic, and slightly flirty. [Hair]: Messy morning hair (剛睡醒的凌亂感), long dark brown hair, slightly tousled, natural volume. [Outfit]: Wearing an oversized translucent white button-down shirt (男友風白襯衫), unbuttoned at the top to reveal collarbones, creating a "bottomless" look (下衣失蹤風格). [Style]: Japanese Gravure Photobook style (寫真集風格), Pure & Sexy vibe, bright high-key lighting, soft skin texture, Fujifilm PRO 400H color tone.