比特幣Sharpe比率接近零,風險回報信號出現

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比特幣的夏普比率接近零,罕見的風險回報信號

比特幣的夏普比率已降至接近零,這一數值與2019年、2020年和2022年市場底部的水平相符,因為在歷史性波動中,8%的比特幣在鏈上移動。

根據CryptoQuant分析師I. Moreno的說法,比特幣現在進入了與2019年、2020年和2022年相似的區域,當時該比率在“結構性低迷水平”徘徊,隨後出現了新的多月趨勢。

> “這並不保證會出現底部,但它確實表明,未來回報的質量開始改善,只要市場穩定,波動性開始正常化。”

夏普比率衡量回報與風險的關係。當它接近零時,意味著比特幣相對於其波動性提供的回報較差,這創造了更好的投資環境。

比特幣夏普比率可能暗示聰明資金的進入

歷史上,低夏普比率的時期通常預示著新的長期上漲趨勢的到來,因為“聰明資金”進入市場,風險與回報的平衡改善。這與在市場狂熱高峰期間購買的情況正好相反,當時夏普比率較高。

該比率在2024年初飆升至50,當時市場上漲,比特幣首次突破73,000美元。

然而,分析師警告說,趨勢恢復尚未顯現。

> “比特幣尚未發出趨勢恢復的信號,但它顯示出風險調整後的環境對未來回報變得更加吸引。”

不尋常的大額比特幣轉移標誌著鏈上歷史性的一周

根據Glassnode的鏈上數據,過去一周內超過8%的比特幣被移動。這在過去七年中僅發生過兩次,分別是在2018年12月和2020年3月的熊市期間。

“這使得最近的下跌成為比特幣歷史上最重要的鏈上事件之一,”Semler Scientific的比特幣策略主管Joe Burnett評論道。

在短短10天內,比特幣暴跌了23%,即超過24,000美元,最低點約為82,000美元。此後,它稍微回升,在週一晚間觸及89,000美元。

在當前的市場環境中,比特幣的夏普比率接近零,這引發了投資者的關注。這一指標的變化可能預示著市場即將進入一個新的階段,尤其是在經歷了劇烈波動之後。投資者應該特別注意市場的穩定性和波動性的變化,因為這將直接影響未來的回報潛力。

此外,大額比特幣轉移的發生也反映出市場參與者的行為變化,這可能是投資者在重新評估風險和回報之際所做出的決策。這些動態不僅影響比特幣的短期價格走勢,也可能對整個加密貨幣市場的信心與流動性產生深遠影響。因此,投資者應保持警惕,密切關注市場的進一步發展。

以上文章由特價GPT API KEY所翻譯及撰寫。而圖片則由FLUX根據內容自動生成。

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A photorealistic outdoor portrait of a fit Filipina woman performing a yoga pose on a grassy lawn in a serene park. She is positioned on all fours atop a soft white towel, with one leg extended upward behind her in a controlled, balanced stretch. She wears a simple black bikini-style sports top, emphasizing a natural athletic physique. Her expression is calm and confident, making gentle eye contact with the camera. Her hair is neatly tied back, with minimal makeup for a clean, natural look.
The scene takes place in a lush green park surrounded by tall trees, rendered with a creamy, cinematic bokeh background. The environment feels peaceful and fresh, with soft grass in the foreground and blurred foliage in the distance, creating strong subject separation.
Lighting is natural daylight, soft and diffused, resembling early morning or late afternoon golden-hour light. Highlights are gentle, skin tones are warm and realistic, and shadows are soft with no harsh contrast, enhancing a healthy, natural glow.
Composition is centered and symmetrical, shot from a low eye-level angle slightly below the subject to emphasize form and balance. The depth of field is shallow, with the subject in sharp focus and the background smoothly blurred. The towel anchors the subject visually, adding contrast against the green grass.
Style is ultra-realistic photography with cinematic aesthetics, resembling a high-end fitness or lifestyle photoshoot. Skin texture, fabric details, and natural imperfections are preserved for realism. No stylization or anime effects.
Quality is extremely high: 8K resolution, DSLR-quality image, sharp focus, realistic anatomy, accurate proportions, professional photography, natural color grading, no distortions, no artifacts, and no exaggerated features. Create a sticker set maintaining 100% of the woman's original facial features from the provided image. Do not alter the face, focusing on ultra-realistic details of the facial structure, eyes, eyebrows, nose, mouth, and expression. The final face must be realistic, not cartoon-like. She has long, voluminous hair.
1. Makeup:Maintain Original Face: We will preserve the structure of your face, eyes, eyebrows, nose, mouth, and expression as closely as possible to the original image to maintain naturalness and uniqueness, while adjusting the tone to be softer:

Eyes: Slightly reduce the sharpness of the Cat Eye eyeliner to a thin line close to the lash line for a softer look, while still maintaining eye definition.
Eyeshadow: Use natural tones like light brown, peach, or beige.
Eyebrows: Original shape, but brushed up to look softer and more natural.
Lips: Glossy, pink-tinted, nude-pink, or coral-toned lipstick/tint to make the lips look full and moisturized. Focus on a bright but not overly intense look.
2. Hairstyle:Natural Voluminous Long Hair: Her hair is long and flowing, but the styling will emphasize natural volume and movement. Soft, natural waves.
3. Outfit:

Attire: A white open-back bodysuit paired with distressed, faded blue denim shorts. There is a message "Kunika" on the shirt.
Shoes: Elegant, simple open-toe flat sandals.
Accessories: Styled freely and fittingly for each scene.
4. Poses & Sticker Elements:Poses: Various poses such as waving, jumping, walking playfully, reading a book, holding up a sign, cheering with both hands, stretching, or making a celebratory gesture, to create a cheerful and friendly atmosphere.Decoration: Include elements like small rainbows, sparkling stars, clear bubbles, hearts, balloons, or light-colored dots to decorate and enhance the fun of each sticker scene.Style: Thin black border around the sticker. Use a modern, rounded 'Itim' style font for the text.Text: Add short emotional phrases written in a cute, beautiful script near the sticker (no speech bubbles/text boxes):

"Hello"
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"Submitting work"
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"Fight"
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"So cute"
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"Sweet dreams:
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"555"
"You're welcome"
"HBD" 
"OMG" 
"Sorry"
"Got a headache" 
Guidelines: Do not include a text box. Ensure balanced composition with sufficient white space—not cluttered. Match the pose to the text.
Emphasis: Reiterate 'maintain 100% of the original face features from the provided image,' 'ultra-realistic facial detail,' and 'professional studio lighting on face (realistic face, not cartoon face).

Use Cantonese in the stickers. {
"intro": "Create an ultra realistic 8K UHD DSLR editorial fashion photo based on the attached image as a reference of facial features, maintaining 100% likeness.",

"subject": {
"identity": "A beautiful real human woman styled as a modern high-fashion Cleopatra queen, maintaining 100% likeness to the reference image.",
"angle": "Full-body portrait captured at eye level with ultra-sharp clarity and no blur.",
"pose": "She stands confidently with one hand gently touching a tall carved pharaoh statue — the kind commonly found in Egyptian palace entrances — while her other hand holds an ornate cobra staff.",
"expression": "Regal, intense, and empowered.",
"hair": "Shoulder-length dark brown hair, sleek, glossy, and styled with subtle volume.",
"makeup": "Full glam with bold editorial colorful eye makeup — vibrant turquoise, sapphire blue, violet, and gold blended in a dramatic high-fashion shape, winged liner, glowing highlighted skin, sculpted cheeks, and glossy nude-rose lips."
},

"wardrobe": {
"outfit": "A luxurious high-fashion Egyptian couture gown with a dramatic, sexy silhouette — fitted bodice, flowing structured panels, iridescent fabrics, and metallic serpent-inspired embellishments wrapping around her hips and waist. The gown is elegant, regal, and runway-level extravagant.",
"footwear": "Flat Egyptian-style sandals with gold straps and gemstone accents.",
"accessories": "Opulent Egyptian jewelry including a golden collar necklace, serpent arm cuffs, gemstone earrings, and stacked bracelets.",
"headpiece": "A stunning Egyptian queen crown or headpiece featuring intricate gold filigree, gemstones, and a central cobra motif.",
"prop": "A tall ceremonial cobra staff with sculpted scales, gemstone inlays, and a dramatic raised cobra head."
},

"background": {
"location": "In front of the exterior wall of an Egyptian palace.",
"environment": "Ancient sandstone walls decorated with deep carvings and hieroglyphics. Beside her stands a traditional Egyptian palace statue — a tall carved pharaoh figure — which she touches with her hand. Warm golden desert sunlight illuminates the scene.",
"atmosphere": "Powerful, cinematic, regal — blending ancient Egyptian grandeur with high-fashion editorial aesthetics. No blur effect, all textures crisp."
},

"camera": {
"lighting": "Dramatic editorial lighting using strong directional sunlight with soft diffused fill, highlighting the gown’s texture, gold accents, and facial features.",
"lens": "50mm or 85mm prime lens for hyper-detailed realism.",
"settings": "ISO 100, f/5.6, 1/250 sec for a perfectly clear full-body image.",
"quality": "8K ultra-realistic, HDR, vibrant color grading with warm desert tones and high-fashion contrast."
}
}