輝達(Nvidia)中國風險:投資者警訊?




英偉達面臨中國風險:是否對投資者構成紅旗?

英偉達(Nvidia)近日公布,將因中國出口限制而對相關晶片計提最高達 55 億美元的減值準備。同時,美國眾議院的一個特別委員會也對英偉達展開調查,原因是該公司與中國人工智慧初創企業 DeepSeek 的關係。

英偉達的晶片正在成為國家安全問題。該公司表示,將不再能夠在沒有許可的情況下出口其 H20 晶片,這是其 H100 GPU 的較低功率版本,設計用於遵守早期的出口規則。英偉達的文件暗示,獲得許可的可能性不大。

華爾街分析師對英偉達的營收影響有不同的估計。Wedbush 說,限制將使該公司的營收減少 10%。美國銀行表示,在「嚴峻」的關稅情景下,營收將在 2025 年和 2026 年分別減少 9% 至 13%。英偉達營收的減少將超過 55 億美元的減值準備,因為這反映了晶片的成本,而不是其銷售價格。

中國對英偉達的營收貢獻應該限制在分析師估計的大致百分比範圍內,因為英偉達在 2025 財年(截至 2025 年 1 月)報告了 171 億美元的營收,佔其總營收的 13%。英偉達來自中國的營收百分比在過去兩年中均有所下降,因此今年也可能會繼續下降。目前尚不清楚英偉達是否計劃用另一款較低功率的晶片取代 H20,但由於出口限制不僅僅是英偉達面臨的挑戰,該公司可能會徹底放棄中國市場。

貿易戰爭

英偉達在中國的問題遠不止於此

週三,由中國共產黨(CCP)聚焦的眾議院特別委員會展開了一項調查,要求英偉達就其與 DeepSeek 的關係提供答案,DeepSeek 是一家中國人工智慧初創企業。報告稱 DeepSeek 是一個「嚴重的國家安全威脅」,並指出其模型運行在「數萬顆英偉達晶片」上。

委員會主席約翰·穆勒納爾(John Moolenaar)表示,DeepSeek 的設計目的是「監視美國人」和「竊取我們的技術」,並且它使用了「先進的英偉達晶片,這些晶片本不應該落入 CCP 的手中」。此外,報告還稱,英偉達 CEO 黃仁勳「指示公司設計一款修改後的晶片,以利用監管漏洞」,此前曾有相關限制。

委員會還向英偉達發送了一封信,表示擔心惡意行為者將其晶片轉移到中國,違反美國出口規則,並要求提供文件,詳細說明英偉達在中國和東南亞的客戶交易歷史。

英偉達在一份聲明中回應委員會稱:「我們嚴格遵循政府的指示。」

對投資者的影響

目前尚不清楚這項調查的後果會是什麼,但可以肯定的是,這將給英偉達的聲譽帶來陰影。然而,從另一個角度來看,這項調查幾乎可以被視為對英偉達及其技術的肯定。

通過單獨挑出英偉達,委員會基本上是在說,其技術如此強大和受歡迎,必須密切關注,以免美國落後於其主要全球競爭對手。穆勒納爾議員在聲明結尾表示:「美國的創新不應該成為我們對手的引擎」,儘管所指的創新屬於英偉達,而非美國。

如果調查結果顯示英偉達在與中國及周邊地區的交易中遵守了法律,那麼這一事件可能只會提升該公司的信譽。

儘管 55 億美元的減值準備和中國業務的損失令人失望,但英偉達可以克服這些困難。嚴厲的政府制裁將更加毀滅性。

如果調查結果證明英偉達是清白的,那麼該股票無疑是一個買入的機會,因為聯邦限制和干預可能是該公司目前面臨的最大威脅。

作為編輯,我認為這篇文章揭示了英偉達面臨的風險和挑戰,但也強調了該公司的技術實力和市場地位。調查結果將對英偉達的股價產生重大影響,投資者需要密切關注事態的發展。同時,文章也提醒我們,政府的監管和干預可能會對企業產生重大影響,投資者需要謹慎評估相關風險。

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keep 100 percent facial information adherence of the attached image and turn her into a girl standing beneath autumn leaves outside a traditional wooden structure in a live action photograph or movie still, wearing a complex suggestive outfit that harmonizes with the warm fall tones.

Shot and Camera
Three quarter shot at slightly low height, framing her off center to the right so the yellow leaves and carved wooden panels dominate the left. Maintain the intimate close framing and vertical orientation feel of the reference.

Identity and Pose
Preserve her age read, build, silhouette, hairstyle length, and skin tone. She leans lightly against the doorframe, one hand grazing a hanging leaf, her posture relaxed and candid, 8k Photorealistic and hyper realistic.

Lighting and Environment
Soft warm daylight filters through the leaves, casting dappled highlights on her hair and outfit. Ground her feet on aged wooden flooring with natural grain, faint scuffs, and subtle contact shadows.

Masking and Constraints
Change only wardrobe and placement while keeping lighting, perspective, white balance, pose, face geometry, body proportions, and silhouette the same. Absolutely no added text, no CGI look, no plastic skin, no floating feet, with consistent perspective and correct contact shadows. [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. {
"intro": "Create an ultra realistic 8K UHD DSLR photo based on the attached image as a reference of facial features, maintaining 100% likeness.",

"subject": {
"identity": "A stylish beautiful woman portrayed as Cleopatra during her sacred milk bath beauty ritual, embodying divine femininity, sensual elegance, and timeless power.",
"angle": "Close-up beauty editorial captured at a refined 3/4 angle, focusing on her face, shoulders, and upper chest with extreme clarity and no blur.",
"pose": {
"body_position": "She is partially submerged in a luxurious milk bath, her shoulders and collarbones emerging gracefully from the surface.",
"hands": "One hand gently rests at the edge of the bath with milk droplets on her fingers, while the other lightly touches her neck adorned with subtle gold jewelry.",
"expression": "Soft yet commanding gaze directed toward the camera—calm, confident, intimate, and hypnotic."
}
},

"appearance": {
"outfit": "A barely-there, ritual-style ivory silk drape partially submerged in the milk bath, clinging softly to her skin. The fabric is delicate and translucent, edged with fine gold-thread embroidery for a sensual, sacred aesthetic.",
"accessories": "Minimal ritual jewelry—thin gold collar necklace resting above the milk surface, delicate arm cuff, subtle finger ring—kept refined to maintain focus on beauty and skin.",
"hair": "Her hair is sleek and ritual-polished, partially damp and slicked back at the crown, with soft wet strands framing her face naturally, reflecting candlelight.",
"makeup": "High-fashion Cleopatra beauty makeup with ceremonial artistry—perfectly sculpted brows, elongated black kohl eyeliner, vibrant eyeshadow layered in turquoise, teal, emerald, sapphire blue, and metallic gold. Beneath the eyes, subtle artistic ink-inspired accents echo ancient Egyptian symbolism. Her skin is luminous and dewy, cheeks softly flushed, and lips finished in a nude-rose satin sheen."
},

"ritual_props": {
"bath": "A carved alabaster bathtub filled with warm milk infused with honey, almond oil, and lotus essence.",
"floating_elements": [
"Fresh lotus flowers",
"Soft white rose petals",
"Delicate gold flakes shimmering on the milk surface"
],
"beauty_products": [
"Small golden perfume vial with lotus and myrrh oil",
"Alabaster bowl of honey and milk mixture",
"Clay jar of mineral kohl and pigment powders"
]
},

"background": {
"macro_environment": "An intimate royal bathing chamber within Cleopatra’s palace, designed as a sacred beauty sanctuary.",
"midground_details": "Soft linen curtains, glowing oil lamps, tall candles, and subtle steam rising from the bath, creating a warm and sensual atmosphere.",
"micro_elements": "Milk ripples around her skin, floating petals touching her shoulders, tiny droplets of moisture on her collarbones, reflections of candle flames on gold jewelry, visible stone texture on the tub, and delicate fabric translucency—every detail sharply rendered with zero blur."
},

"lighting": {
"type": "Warm cinematic candlelight combined with soft ambient palace glow.",
"effect": "Golden highlights sculpt her face and skin while gentle shadows enhance depth, intimacy, and divine beauty."
},

"camera": {
"camera_type": "DSLR",
"resolution": "8K UHD",
"lens": "85mm prime lens for beauty editorial compression",
"aperture": "f/8 for maximum facial and detail sharpness",
"iso": 100,
"shutter_speed": "1/160s",
"focus": "Extreme sharp focus on facial features, skin texture, makeup details, and milk surface, no bokeh, no blur"
},

"style": "Luxury beauty editorial, sacred milk bath ritual, ancient Egyptian goddess realism, intimate yet powerful, ultra-detailed, luminous skin focus, cinematic elegance"
}