比特幣礦企陷困境:減半效應夾擊,AI業務亦受壓




比特幣礦工在加密貨幣市場崩潰中掙扎 — 摩根大通

根據摩根大通的分析師報告,即使是向人工智能模型銷售高性能計算的礦工也面臨壓力。

根據摩根大通與Cointelegraph分享的研究報告,比特幣礦業股票因加密貨幣價格下跌而面臨進一步的業務壓力,特別是在比特幣網絡的四月減半事件後。

報告指出,摩根大通追蹤的礦業股票在二月份的市值總共下降了22%,因為比特幣價格下跌侵蝕了礦業經濟。Riot Platforms(RIOT)、Bitdeer(BTDR)、Marathon Digital(MARA)和Core Scientific(CORZ)等礦業股票在二月份報告了2024年第四季度的收益。

幾乎所有這些公司在收益公布後的股票價格均出現下跌,包括Core Scientific,儘管其第四季度的收入超出預期。

減半的困境

每四年,比特幣每“區塊”挖掘的數量——即存儲在區塊鏈上的交易數據包——會減少一半。四月的減半事件將每個區塊的挖礦獎勵從6.25 BTC減少到3.125 BTC。

摩根大通表示,自減半以來,挖礦收入和毛利分別下降了46%和57%。同時,較低的比特幣價格也導致二月份毛利下降了9%。

自美國總統特朗普在一月上任並宣布對加拿大和墨西哥徵收25%關稅以來,宏觀經濟的不確定性——包括對貿易戰即將來臨的擔憂——已經動搖了市場。

人工智能業務的壓力

礦工們對於相鄰業務線(包括將高性能硬件租賃給人工智能模型和銷售專用的ASIC微芯片)能夠超過任何收入損失持樂觀態度。

但摩根大通指出,即使是從人工智能模型中獲得高性能計算需求的礦工也面臨壓力。

分析師表示:“擁有高性能計算(HPC)曝光的運營商在DeepSeek公告後也感受到壓力,對數據中心容量的短期需求產生疑問。”

在一月份,當中國人工智能公司Deepseek聲稱其AI模型能以極低的成本產生與美國市場領導者(如OpenAI的ChatGPT)相媲美的結果時,與AI相關的股票受到打擊。

儘管面臨挑戰,摩根大通表示,擁有廣泛AI曝光的礦業股票,如Hut 8,仍然比同行更具價值。

這篇報道揭示了比特幣礦業在當前市場環境中的脆弱性,特別是在價格波動和減半影響下的經濟壓力。礦工們試圖通過多元化業務來抵消損失,但面對人工智能市場的競爭和不確定性,未來的挑戰仍然艱巨。這不僅是對礦業公司的一次考驗,也反映出整個加密貨幣生態系統在面對外部經濟因素時的脆弱性。隨著市場的變化,礦工們需要更靈活的應對策略,以維持其競爭力和盈利能力。

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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keep 100 percent facial information adherence of the attached image and turn her into a lone traveler posed on a sunlit desert dune ridge, captured as a live action photograph or movie still, not an illustration or CGI render, with a sexy, confident, heat soaked editorial mood.

Shot and Camera
Full body shot from slightly low height, framing her on the right third, with sweeping dunes rolling into the distance on the left, using a wide cinematic lens feel that keeps the landscape vast and minimal.

Identity and Pose
She has a slim, toned build, medium height impression, sun kissed skin, and long loose hair blown by the wind. She stands barefoot on the crest, one leg forward so the hip shifts naturally, one hand resting on her upper thigh and the other lightly gripping a sheer wrap at her side, wearing a high cut desert bikini with a gauzy open sarong that shows plenty of leg and midriff without nudity, head turned over her shoulder with a subtle, knowing smile, 8k Photorealistic and hyper realistic.

Lighting and Environment
Harsh midday sun from high right casts crisp shadows along her body and the dune ripples, with soft sky bounce filling the shadows enough to keep detail. The sand textures, wind carved ridges, and pale blue sky remain exactly like the reference, with faint footprints and slight imperfections grounding her on the slope.

Masking and Constraints
Change only by adding the subject and her wardrobe, keep dune shapes, lighting direction, perspective, horizon line, and white balance identical, preserving realistic body proportions and clear contact between her feet and the sand. Absolutely no added text, no painterly or toon look, no CGI plastic skin, no see through fabric on intimate areas, no warped limbs or floating feet, strictly require consistent perspective, natural film like grain, fine skin texture and sand detail, and physically correct contact shadows in the sand depressions around her feet. Create a photorealistic and highly detailed image featuring the attached image walking confidently down a modern city street, accompanied by Jason Statham, Dwayne “The Rock” Johnson, and Jason Momoa acting as bodyguards.

John Wick (Keanu Reeves) is walking just beside or slightly behind the subject, holding an umbrella over him to shield from light rain.

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Statham, The Rock, and Momoa are dressed in black tactical-style suits, maintaining alert, protective stances, scanning the surroundings like professional bodyguards. John Wick wears his signature black suit and tie, looking composed as he holds the umbrella.

The setting is a downtown urban street with wet pavement reflecting city lights, parked luxury cars, and paparazzi in the background snapping photos.

The photo should look like a real paparazzi shot — slightly off-angle, mid-step motion blur, with realistic lighting and reflections.

Lighting: natural daylight with overcast skies, reflections from wet concrete, realistic shadows, subtle raindrops on the umbrella and clothing.

Camera realism: crisp detail on facial features and clothing textures, shallow depth of field emphasizing the group, with lens flare or light bloom for authenticity.

Mood & tone: grounded, cinematic, and stylish — feels like a moment from a celebrity entourage photo or action-movie press capture, taken with an iPhone by paparazzi.

Style: ultra-realistic, documentary-style street photography with modern cinematic sharpness.