Des géants de Wall Street testent la tokenisation d'actifs sur blockchain en conditions réelles, marquant un tournant pour l'adoption de la technologie.
BTCPay Server temporarily restricted public remote connections to Lightning Network nodes running LND software after attackers exploited a critical vulnerability to steal credentials and drain funds.
Wintermute USA a obtenu son enregistrement comme broker-dealer auprès de la SEC et son adhésion à la FINRA. Cette autorisation lui permet de viser le marché des ETF, des actions tokenisées et de rivaliser avec les géants traditionnels.
Ken Griffin's Citadel posted strong July gains, with its flagship Wellington fund returning 5.9% and record months for its tactical and equities funds, aided by discounted asset purchases from the collapse of Leopold Aschenbrenner's Situational Awareness.
Leopold Aschenbrenner's hedge fund, Situational Awareness, faced a 67% loss in July due to margin calls, forcing the sale of discounted tech investments to Ken Griffin's Citadel, despite being up 80% for the year.
Der KI-Fonds Situational Awareness des deutschen Investors Leopold Aschenbrenner musste nach einem Kursrutsch bei Halbleiter-Aktien und hoher Hebelwirkung einen Großteil seines Portfolios mit Rabatt an den Hedge-Fonds Citadel verkaufen. Aschenbrenner übernimmt die Verantwortung, versichert aber, dass der Fonds nicht liquidiert wird und seit Jahresbeginn noch im Plus ist.
Citadel, led by Ken Griffin, reportedly acquired a significant portion of Situational Awareness's public stock portfolio after the hedge fund, founded by former OpenAI researcher Leopold Aschenbrenner, suffered heavy losses in July's AI stock market rout. The transaction followed Situational's 67% drop in July, necessitating asset sales and capital seeking.
La Réserve fédérale américaine, sous la présidence de Kevin Warsh, maintient son taux directeur entre 3,50% et 3,75%, confirmant les attentes de la majorité du marché mais contredisant les prévisions de certains acteurs clés de Wall Street comme Citadel Securities.
Citadel Securities made a $400 million strategic investment in Crypto.com, valuing the Singapore-based platform at $20 billion. This marks Crypto.com's first institutional funding round and signals a broader trend of Wall Street firms, including Visa and DTCC, investing heavily in blockchain infrastructure and tokenized assets.
Citadel Securities has invested $400 million in Singapore-based crypto exchange Crypto.com, valuing it at $20 billion. This marks Crypto.com's first institutional funding round and highlights traditional finance firms' increasing involvement in digital assets, with funds aimed at expanding into tokenized securities and derivatives.
Citadel founder Ken Griffin warned that losing Taiwan's semiconductor chip supply could cause US GDP to fall 8% in 6 months and trigger a modern-day Great Depression. He also highlighted China's rapid technological advancements.
Hedge fund billionaire Ken Griffin is seeking a zoning change in Miami Beach to add a private helipad to his planned 3.7-acre marina for his $250 million superyacht. The proposal aims to create a private travel system, avoiding city traffic and connecting his properties directly to his yacht.
Hedge fund billionaire Ken Griffin is seeking a zoning change in Miami Beach to add a private helipad to his planned 3.7-acre marina. The facility is intended to house his $250 million superyacht and provide a private travel system.
Ancient fortresses like Masada, Citadel of Aleppo, Arg-e Bam, Mycenae Citadel, Erebuni Fortress, and Acrocorinth stand as testaments to engineering prowess and historical resilience, attracting visitors worldwide.
Les châteaux dits « cathares » dans le Languedoc, dont Montségur, ne sont pas d'origine cathare mais ont été construits par Louis IX pour sécuriser la frontière avec l'Aragon. Ils sont désormais officiellement nommés « forteresses royales du Languedoc » dans le cadre d'une démarche pour leur inscription au patrimoine mondial de l'UNESCO.
London faces a severe housing crisis with the highest poverty rate in England, astronomical housing costs, and long commutes. Despite a fall in house prices, building has halted due to rising costs and regulations. Solutions like new towns and utilizing greenbelt land are proposed, but face local resistance.
Citadel Securities Küresel Makro Stratejiler Direktörü Frank Flight, ABD enflasyonunun kalıcı hale geldiğini ve Fed'in eylül ayında faiz artırımı yapma riskinin bulunduğunu belirtti. Flight, yapay zeka yatırımlarının da ekonomiyi canlı tuttuğunu ve iş gücü piyasasını hızlandırabileceğini vurguladı.
Major cryptocurrencies saw a rebound, with BTC nearing $63k. Concerns about AI token spend are growing as companies like Amazon, Microsoft, and Meta cut back due to costs. Meanwhile, Tether led a $1.4B round for robotics firm NEURA, and Mastercard launched AI Agent payments with Coinbase and Ripple.
SpaceX plans a record-breaking IPO, seeking $75 billion and a $1.75 trillion valuation. The offering includes unusual strategies like early price disclosure and increased individual investor participation, driven by Elon Musk's reputation.
Rostec State Corporation has developed the Citadel anti-aircraft artillery system, designed to effectively counter various types of enemy drones using automation and 'smart' projectiles. The system will be showcased for the first time at the First International Security Forum in the Moscow Region.
GRAND RÉCIT - La Boisserie, demeure familiale des de Gaulle, a été l’abri de sa vie privée, mais aussi la citadelle où il a préparé ses grandes décisions politiques.
GRAND RECIT - La Boisserie, demeure familiale des de Gaulle, a été l’abri de sa vie privée, mais aussi la citadelle où il a préparé ses grandes décisions politiques.
Citadel criticized New York City Mayor Zohran Mamdani after he singled out CEO Ken Griffin in a video promoting a proposed pied-à-terre tax targeting non-resident homeowners with properties valued above $5 million. The hedge fund's COO called the mayor's move 'shameful,' saying it showed 'ignorance and disdain' toward economic contributors. Citadel noted it has paid nearly $2.3 billion in city and state taxes over five years and is undertaking a $6 billion redevelopment project at 350 Park Avenue.
