IV與期權價格的關係
Finance Uncategorized

IV與期權價格的關係

Implied volatility是期權交易中的一個重要概念，它是指市場對於未來股票波動率的預期值。在期權交易中，波動率是一個非常重要的因素，因為它直接影響期權的價格。當市場預期股票波動率會增加時，...
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VPN101: Openvpn 與 Wireguard的分別
Tech

VPN101: Openvpn 與 Wireguard的分別

在現今的數位時代，隱私和安全已成為人們最關注的議題之一。為了保護個人隱私和數據安全，越來越多的人開始使用VPN（虛擬私人網路）來加密和保護他們的網路流量。然而，選擇一個適合自己的VPN協議並不是一件容...
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甚麼是Chatgpt?
Ai

甚麼是Chatgpt?

Chatgpt是一種基於人工智能技術的對話機器人，它可以進行自然語言對話，並且能夠理解人類的語言和意圖。Chatgpt的全稱是“聊天生成預訓練模型”，它是由OpenAI公司開發的一種人工智能技術，旨在...
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🎨 Nano Banana Pro 圖像生成器｜打幾句說話就出圖

想畫人像、產品圖、插畫？SSFuture 圖像生成器支援 Flux 同 Gemini Nano Banana Pro 改圖 / 合成， 打廣東話都得，仲可以沿用上一張圖繼續微調。

🆓 Flux 模型即玩，不用登入
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✨ 即刻玩 AI 畫圖
生成電影級人物外拍特寫畫面，16:9，4K: 秋季溫暖的下午，一位年輕的亞洲女性，甜美微笑，穿著一件寬鬆的、露肩的米白色短版毛衣、黑色修身牛仔褲。她站在海邊一條蜿蜒的小徑上，輕輕斜靠在鮮豔的藍色木製欄杆上。 F1.4大光圈鏡頭85mm焦段，中機位特寫人物3/4身像，前景有模糊淺景深的蘆葦或芒草，遠景則是模糊的海岸線跟藍天。黑柔濾鏡，減少對比高光處形成光暈。 Prompt (Enhanced, Artistic & Detailed): A young Asian female inspired by "Imada Mio's" delicate doll-like aesthetic (精緻洋娃娃臉), featuring extraordinarily large, round, and soulful eyes with subtle brown irises, framed by long fluttering lashes. Her face is petite and exquisitely shaped with a defined V-line jaw, soft rosy cheeks flushed with youthful vitality, and plush, natural lips softly parted in a gentle, innocent yet slightly flirtatious expression. Her complexion is luminous and porcelain-smooth. Her hair is long, dark chocolate brown, and styled in an artfully messy “just woke up” look (剛睡醒的凌亂感), with tousled waves and a touch of natural volume that frames her face and cascades down her shoulders, effortlessly blending wildness and charm. She wears an oversized, semi-sheer white button-down shirt in a borrowed-from-the-boyfriend style (男友風白襯衫); the shirt slips loosely off her slim shoulders, unbuttoned at the top to reveal graceful collarbones and a hint of décolleté. The hem of the shirt falls mid-thigh, creating a tasteful "bottomless" look (下衣失蹤風格), her bare legs just visible beneath the diaphanous fabric, enhancing a pure yet subtly sexy visual impact. The image is rendered with a high-key, natural daylight aesthetic reminiscent of Japanese gravure photobooks (寫真集風格): bright, airy lighting softly illuminates her features, casting gentle highlights and diffuse shadows for a dreamy, ethereal effect. Skin is rendered creamy and velvety with impeccable smoothness. The color palette echoes Fujifilm PRO 400H—soft, milky tones with delicate pastels, gentle greens, natural skin, and a nostalgic film grain that adds warmth and authenticity, evoking an elegant, fresh, and intimate atmosphere. She is posed naturally, perhaps seated on light bed linens or by a sunlit window, exuding a blend of youthful innocence, pure allure, and quiet confidence. Hyper-detailed, cinematic composition, fine-tuned for photorealism yet with a subtle artistic charm. [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.