北朝鮮のハッカーたちは、偽のビデオ通話や乗っ取ったアカウントを使って暗号ユーザーを騙し、マルウェアをインストールさせている。この攻撃により、彼らはデバイスを完全に制御できるようになり、暗号ウォレットを盗み、信頼できる連絡先を通じて詐欺を広めることができる。

Bitcoin’s recent price stagnation below the $90,000–$92,000 range may be driven less by weak demand and more by options-market dynamics, according to market analyst Jeff Park.Despite continued interest from traditional investors — including spot Bitcoin ETF buyers willing to pay premiums for long exposure — long-term Bitcoin holders selling covered call options are exerting persistent downward pressure on spot prices, Park argued.How Covered Calls Are Suppressing BTC PriceCovered calls involve selling call options against an existing Bitcoin position. The seller collects a premium, while granting the buyer the right — but not the obligation — to purchase BTC at a predetermined price in the future.According to Park, large, long-term BTC holders (“OGs” or whales) have increasingly used this strategy to generate yield from coins held for many years.“When you already have Bitcoin inventory that you’ve held for 10-plus years and you sell calls against it, the only new market impact comes from the call selling — and that impact is negative,” Park explained.The key mechanism lies in market maker hedging:Market makers typically buy the call options from whalesTo hedge their exposure, they sell spot BTCThis hedging activity introduces consistent sell-side pressure, even as ETF investors accumulate BTC on the other side of the marketBecause the Bitcoin used to underwrite these calls is not newly acquired, the strategy does not reflect fresh demand or capital inflows — only additional negative delta from options positioning.Options Market Steering Short-Term Price ActionThe result, Park said, is a market where options flows increasingly dictate spot price behavior, leading to choppy, range-bound trading rather than sustained upside momentum.As long as whales continue monetizing their holdings through covered calls, Bitcoin may struggle to break decisively higher, even in the presence of structural demand from institutions.This dynamic helps explain why Bitcoin has lagged risk assets despite favorable macro narratives and expanding access through regulated investment vehicles.Bitcoin Decouples From Stocks as Outlook DivergesBitcoin has notably decoupled from U.S. equities in the second half of 2025, with stock indices posting new highs while BTC retreated toward the $90,000 level.Some analysts continue to expect a renewed Bitcoin rally if the U.S. Federal Reserve resumes its rate-cutting cycle and injects additional liquidity — a historically supportive backdrop for risk assets.However, futures markets currently price only a 24.4% probability of another rate cut at the January FOMC meeting, according to CME Group’s FedWatch Tool.Others remain cautious, warning that Bitcoin could revisit lower support levels near $76,000 if macro conditions tighten further or if options-driven selling persists.What to Watch Going ForwardMarket participants are now closely monitoring:Changes in options open interest and call-selling activityETF inflows relative to spot price responseSigns that long-term holders reduce covered call exposureA shift in any of these factors could alter the balance between derivatives-driven pressure and structural demand — and determine Bitcoin’s next major move.

公式発表によると、Bitgetはレバレッジ1～20倍のU-native RAVE永久契約を開始したと発表した。契約取引BOTも同時に開設される。

公式ページによると、OKXはクリスマス限定特別イベント「OKXで遊んで稼ぐストラテジー取引」を開始、活動期間は12月15日16:00:00（GMT +8）から12月26日23:59:59（GMT +8）まで。キャンペーン期間中、初めて100U以上のスポット取引を完了した新規ユーザーには、200U BTCのエアドロップ・ポジションがプレゼントされます。指定された取引を完了したグリッドの新規ユーザーは、ラップクーポンの権利と特典を享受できます。さらに、指定された取引を完了した新規および既存のユーザーには、1,000Uのショートポジションを取得するために組み立てることができるパズルのピースも提供されます。

暗号通貨, UAE, ウォール街, 暗号通貨の大物がアブダビに集結、UAEを「暗号通貨の新たなウォール街」と呼ぶ ゴールド・ファイナンス, ゴールドマスターを抱くベアーズ。

Soulja Boy apologized after blockchain investigator ZachXBT linked him to 73 crypto promotions and 16 NFT projects later identified as scams. source: https://www.cryptopolitan.com/soulja-boy-says-sorry-promoting-crypto-scams/

According to PANews, Goldman Sachs has released a report highlighting that while investors are currently focused on artificial intelligence and large-cap tech giants, the anticipated economic acceleration in 2026 may present greater opportunities for cyclical sectors such as industrials, materials, and consumer discretionary. Analysts expect significant growth in earnings per share (EPS) for these sectors, with industrials potentially increasing from 4% to 15%, real estate companies from 5% to 15%, and consumer discretionary companies from 3% to 7%. In contrast, the EPS growth for information technology companies may slow from 26% in 2025 to 24% in 2026. Goldman Sachs notes that despite the recent strong performance of cyclical stocks, which have outperformed defensive stocks for 14 consecutive trading days, the market has not fully reflected the potential of the 2026 economic acceleration. Goldman Sachs forecasts that the overall U.S. economic growth will accelerate in 2026, driving a 12% increase in the S&P 500 index's EPS. Analysts emphasize that although the AI boom continues, the market may have already absorbed much of the potential gains from AI.

The Financial Stability Oversight Council's (FSOC) 2025 annual report dropped digital assets from its list of financial-system vulnerabilities, ending three years of high-alert posture that framed crypto as a budding contagion channel requiring new legislation and cautious bank supervision. The word “vulnerability” disappeared from the table of contents entirely. source: https://cryptoslate.com/bitcoins-institutional-path-unlocked-for-2026-as-fsoc-scraps-systemic-risk-language/

A critical React Server Components vulnerability rated CVSS 10. 0 has triggered widespread attacks targeting crypto platforms, with threat actors exploiting the flaw to drain wallets through malicious code execution across major frameworks including Next. js. source: https://cryptonews.com/news/major-javascript-library-breach-puts-all-crypto-websites-at-risk/

MACD and RSI are turning constructive, but a bearish trend line and overhead resistance keep price action constrained. source: https://www.blockhead.co/2025/12/15/bitcoins-technical-outlook-remains-neutral-despite-improving-momentum/

Bitcoin volatility ahead: Are traders positioning smart or falling into a trap? source: https://ambcrypto.com/bitcoin-why-shorting-btc-is-the-smarter-option-right-now/

That separation is starting to weaken. source: https://coindoo.com/cardano-xrp-and-solana-signal-shifting-defi-dynamics/

暗号通貨が金融界を席巻し、そのさまざまな特性が広く議論を巻き起こしている。これらのデジタル資産の主な違いの一つは、インフレとデフレの特性である。

スペインの司法当局は、今年初めにマラガで起きた残忍な誘拐殺人事件に関連する5人を逮捕した。この事件は「レンチ攻撃」（被害者に暗号通貨ウォレットへのアクセスを引き渡すよう強要するために使われる暴力的な手口）の一環とみられている。デンマークの当局はまた、この事件に関連する4人の容疑者を追加起訴した。

EASY S1の15プロジェクトを振り返って一番感じたのは、時間が最高のリトマス試験紙だということだ。

ディズニーはOpenAIに10億米ドルを投資し、AIビデオプラットフォームで使用する数百のキャラクターをライセンスした。この契約により、ユーザーはディズニー、ピクサー、マーベル、スター・ウォーズのキャラクターを使ったショートビデオを作成することができ、そのセレクションはDisney+で公開される。

暗号化された大型トークンとの相関は最大0.9であるにもかかわらず、小型トークンは分散投資の価値を提供できていない。

巨人が最近買収した企業とは？どのようなレイアウトで99％の利益率を確保しているのか？

デジタルエコノミー,バンキング,ステーブルコイン,デジタルバンキングの真価はステーブルコインとアイデンティティに流れている Gold Finance,真のビジネスチャンスはステーブルコイン、決済、アイデンティティにある。

暗号投資家は6900万年前のトリケラトプスの骨格を約500万米ドルで購入し、現物資産への投資を増やしている。NFTの売上は激減しており、2025年11月の取引高は3億2,000万米ドル、同セクターの市場価値は1月のピークから66％下落している。