Helene Braun

Helene is a New York-based markets reporter at CoinDesk, covering the latest news from Wall Street, the rise of the spot bitcoin exchange-traded funds and updates on crypto markets. She is a graduate of New York University's business and economic reporting program and has appeared on CBS News, YahooFinance and Nasdaq TradeTalks. She holds BTC and ETH.

Helene Braun

Latest from Helene Braun


Märkte

Trump Media moves another $205 million in bitcoin as losses on crypto bet swell to $455 million

DJT’s bitcoin strategy remains under pressure as the company sits on hundreds of millions in unrealized crypto losses and widening quarterly deficits.

(Anna Moneymaker/Getty Images)

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Mark Cuban says he sold most of his Bitcoin after failed hedge narrative 'disappointed' the billionaire

The billionaire investor said he sold most of his bitcoin after concluding the cryptocurrency failed to act as a hedge during recent geopolitical turmoil and dollar weakness.

CoinDesk

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Live markets: Yet another Iran peace deal and Mark Cuban sells his bitcoin

Hyperliquid's HYPE is the outlier in crypto, rising 16.5% over the past 24 hours to a new record high.

Bitcoin

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Bitcoin miners tied to AI rise as Nvidia posts big earnings beat and strong outlook

Nvidia's stronger-than-expected results and bullish AI outlook lifted crypto mining stocks tied to data center and high-performance computing demand, even as the chipmaker's shares fell due to growth concerns.

Nvidia (CoinDesk Archives)

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Elon Musk's SpaceX held 18,712 bitcoin at fair value of $1.29 billion at end of Q1, IPO filing shows

The rocket and satellite company is looking to go public at a valuation of more than $1.5 trillion.

CoinDesk

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Securitize posts record revenue in the first quarter as it gears up for public listing

The tokenization platform reported record quarterly revenue but continued to post losses as it invested in growth and public-company preparations tied to its merger with Cantor Equity Partners II.

Securitize CEO Carlos Domingo (Securitize)

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Why Trump's bitcoin ETF plans likely collapsed before getting off the ground

Trump Media withdrew its bitcoin ETF filing as analysts pointed to fee pressure, weak demand and fierce competition in the crowded spot bitcoin ETF market.

(Kevin Dietsch/Getty Images)

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Live markets: SpaceX files for massive IPO as Nvidia earnings beat Street expectations

Bitcoin is lower by more than 4% over the past week, but has remained in a very tight range around $77,000 for the last three days.

SpaceX and Tesla CEO Elon Musk

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The SEC wants to let newly public companies raise cash instantly in its biggest rule change in decades

The agency is proposing its largest overhaul of public listing rules in over 20 years, cutting compliance costs and giving crypto firms a much easier path to raise cash on Wall Street.

U.S. Securities and Exchange Commission (Jesse Hamilton/CoinDesk)

Märkte

Polymarket unlocks $5 trillion private market for retail traders, previously reserved for elites

Polymarket’s new private-company prediction markets let retail traders bet on startup milestones once reserved for Wall Street insiders.

(Anne Nygård/Unsplash)