Crypto World Echo

Valkyrie amends Bitcoin Fund S-1 filing with enhanced custody and valuation rules

Valkyrie Investments refiled an amended Form S-1 with the Securities and Exchange Commission on Thursday for its Valkyrie Bitcoin Fund, adding more precise rules around custody, valuation, seed investments, and risks as the cryptocurrency investment vehicle awaits regulatory approval to trade on Nasdaq. The new filing updates the index used to value the fund’s Bitcoin from Lukka Prime to the CME CF Bitcoin Reference Rate – New York Variant, which calculates the reference rate as of 4 PM Eastern

OneRoyal partners with Acuity Trading to Enhance Trader Tools with AI-Powered Signals and Dynamic Email Insights

November 2025: OneRoyal is pleased to announce a strategic collaboration with Acuity Trading, integrating Acuity’s advanced AI-driven trading signals and its Dynamic Email platform into our trading environment.With this upgrade, OneRoyal traders now gain access to Acuity Trading’s fully automated AI trade signals, which analyse real-time sentiment, volatility and historical data across FX, indices, commodities, cryptocurrencies and over 1,000 US stocks. Traders will also receive personalised dai

TRON DAO Co-Hosts MetaMask’s Builder Night at DevConnect Buenos Aires to Strengthen Global Community and Developer Collaboration

This content is provided by a sponsor. PRESS RELEASE. Geneva, Switzerland, November 19, 2025 — TRON DAO, the community-governed DAO dedicated to accelerating the decentralization of the internet through blockchain technology and decentralized applications (dApps), co-hosted MetaMask’s Builder Night at DevConnect, held on November 17 in Buenos Aires, Argentina. Builder Nights is MetaMask’s globally recognized […]

Anthropic Hits $350 Billion Valuation, Adding to Fears of an AI Bubble

The valuation follows a multi-billion-dollar deal with tech giant Microsoft and chipmaker Nvidia, and essentially doubles Anthropic’s previous value. Anthropic Valued at $350B After Closing Microsoft and Nvidia Deals: The AI Bubble Expands Just a little over two months ago, AI startup Anthropic, was valued at $183 billion. But now, following the Tuesday announcement of […]

BlackRock’s IBIT bleeds $523M in its biggest one-day outflow

<p>Institutional rebalancing amid market volatility signals a cautious stance on crypto, impacting asset managers' strategies and investor confidence.</p><p>The post <a href="https://cryptobriefing.com/blackrock-clients-sell-513m-bitcoin/">BlackRock&#8217;s IBIT bleeds $523M in its biggest one-day outflow</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.</p>

Senate Banking and Agriculture committees expected to vote on crypto market structure bill next month

<p>The potential legislation could significantly shape U.S. crypto regulation, impacting global market dynamics and innovation leadership.</p><p>The post <a href="https://cryptobriefing.com/crypto-bill-markup-vote-senate-banking-december/">Senate Banking and Agriculture committees expected to vote on crypto market structure bill next month</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.</p>

ECB Monitors Surging Dollar Tokens With Heightened Focus on Volatile Spillovers

Explosive stablecoin momentum is reshaping cross-border liquidity flows and intensifying pressure on Europe’s policy framework, signaling a pivotal shift as digital-asset demand begins exerting meaningful influence on global monetary conditions. Stablecoin Expansion Collides With Eurozone Policy Outlook Growing adoption of stablecoins is strengthening global payment efficiency, yet their rapid expansion is beginning to intersect with [&#8230;]

Bitcoin Poised for Rebound With Leverage Purge, Macro Shifts, and Rising Confidence

Bitcoin’s sharp downturn is resetting overstretched leverage, clearing the way for stronger structural momentum as markets shake out excess risk and position for renewed confidence amid enduring digital-asset resilience and optimism across AI and tech. Crypto Shakeout Resets Market Dynamics A sweeping shakeout in leveraged crypto positions is pressuring global risk sentiment as liquidations cascade [&#8230;]

Cboe Sparks XRP Momentum as XRPM 3% Monthly Premium Income Starts Trading

XRP draws fresh momentum as XRPM debuts with 3% monthly focus and 36% income potential, showcasing expanding demand for derivatives-driven exposure that blends steady premium generation with amplified upside in a regulated structure fueling growth. XRP Attracts Fresh Capital as Cboe Launches XRPM 3% Monthly Premium Income Trading XRP’s rising role in yield-driven strategies is [&#8230;]

Millionaire Dave Portnoy grabs $1 million in XRP after missing god candle

<p>Portnoy's strategic crypto investments amid market dips highlight the potential for significant gains and influence on investor sentiment.</p><p>The post <a href="https://cryptobriefing.com/dave-portnoy-millions-xrp-purchase/">Millionaire Dave Portnoy grabs $1 million in XRP after missing god candle</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.</p>

Fidelity and Canary Capital Expand Regulated Solana Access With SOL ETFs

Regulated solana momentum accelerates as Fidelity and Canary Capital ETFs start trading with staking-enabled designs that broaden investor access to network rewards, strengthen institutional engagement, and highlight rising adoption across blockchain ecosystems amid yield-driven demand. Regulated Solana Products Gain Momentum With ETF Launches, Validator Design, and Rewards Surging demand for yield-enabled crypto exposure is accelerating [&#8230;]

KULR Technology reports 116% Q3 revenue growth and $24.5M in cash reserves

<p>KULR's robust growth and cash reserves bolster its strategic expansion and innovation in emerging tech sectors, enhancing market competitiveness.</p><p>The post <a href="https://cryptobriefing.com/kulr-technology-q3-revenue-growth-cash-position/">KULR Technology reports 116% Q3 revenue growth and $24.5M in cash reserves</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.</p>

Grayscale’s Dogecoin ETF Approaches Potential Launch Date

Grayscale’s Dogecoin Trust is approaching ETF conversion under an accelerated SEC review process.T The Dogecoin price breaks below&#8230;

New Hampshire okays $100M municipal bond backed by Bitcoin

<p>This move could accelerate the integration of cryptocurrencies into traditional finance, influencing future municipal funding strategies.</p><p>The post <a href="https://cryptobriefing.com/new-hampshire-bitcoin-municipal-bond/">New Hampshire okays $100M municipal bond backed by Bitcoin</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.</p>

OCC Affirms Banks May Hold Crypto to Pay Network Fees

New OCC guidance ignites momentum for banks by clearing a path to hold limited crypto-assets for essential network fees, unlocking faster blockchain payments, sharper operational efficiency and broader participation in emerging financial rails across institutions. OCC Guidance Sparks Fresh Momentum for Bank Crypto Capabilities Growing demand for blockchain-based payments is reshaping how banks manage digital-asset [&#8230;]

Kraken secures $800 million as valuation climbs to $20 billion ahead of IPO

<p>Kraken raises $800 million and reaches a $20 billion valuation as new investors support its push toward an IPO.</p><p>The post <a href="https://cryptobriefing.com/kraken-ipo-valuation-growth/">Kraken secures $800 million as valuation climbs to $20 billion ahead of IPO</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.</p>

Kraken Secures $200 Million from Wall Street Giant Citadel

Key Highlights Kraken has reportedly secured $200 million investment from the Wall Street giant Citadel Securities, placing its&#8230;

Aave Launches Consumer Savings App With up to 9% APY

Aave Labs launches Aave App, a consumer savings app offering up to 9% APY, instant interest accrual, and $1M balance protection. Aave Labs announces the Aave App, introducing a mobile-first savings product that lets users deposit from over 12,000 banks or stablecoins and earn up to 9% APY with interest compounding every second; the app [&#8230;]

Why Adam Backs thinks Bitcoin’s 20-year quantum runway matters more than today’s headlines

For years, quantum computing has served as cryptocurrency&#8217;s favorite doomsday scenario, a distant but existential threat that periodically resurfaces whenever a lab announces a qubit milestone.The narrative follows a predictable arc where researchers achieve some incremental breakthrough, social media erupts with &#8220;Bitcoin is dead&#8221; predictions, and the news cycle moves on.But Adam Back&#8217;s November 15 remarks on X cut through that noise with something the discourse desperate

WhiteBIT Enters Saudi Market Through Major Digital Infrastructure Partnership

Cryptocurrency exchange WhiteBIT has signed a strategic cooperation agreement with Durrah AlFodah Holding, represented by His Royal Highness Prince Naif Bin Abdullah Bin Saud Bin Abdulaziz Al Saud, to support Saudi Arabia’s expansion into blockchain, digital finance, and large-scale data infrastructure. Saudi Vision 2030 Gains Momentum With WhiteBIT Digital Infrastructure Collaboration The agreement, announced in [&#8230;]