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


Markets

Bitcoin surges above $68,000, liquidating $1.4 billion shorts as Treasury buybacks boost risk appetite

BTC rose about 6% while ether, solana and crypto stocks climbed after the Treasury doubled the size of its bond buybacks.

Bitcoin surges nearly 6% on Wednesday. (CoinDesk)

Markets

Coinbase, Circle and Bullish jump as Clarity Act proponents express optimism about bill

COIN and BLSH rose about 8% and CRCL gained nearly 10% ahead of a key procedural vote scheduled for Sept. 15.

Sens. Cynthia Lummis and Tim Scott appear at the SALT Wyoming Symposium on Aug. 21, 2024. (Nikhilesh De/CoinDesk)

Markets

Cantor opens Kalshi prediction markets to thousands of institutional clients

The investment bank will help its roughly 3,000 institutional clients execute large block trades in event contracts.

(Getty Images)

Markets

Live updates: Bitcoin and gold jump but rejected at key level as Treasury move pushes yields lower

Led by Scott Bessent, the U.S. Treasury announced at least a doubling in the size of its long-dated bond buybacks.

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Policy

‘It has to pass’: Andrew Cuomo warns U.S. is falling behind on crypto rules

Former New York Gov. Andrew Cuomo says the CLARITY Act is key to linking crypto and traditional markets.

(Photo by Alexi J. Rosenfeld/Getty Images)

Markets

Robinhood CEO urges U.S. to clear path for tokenized stocks as overseas markets advance

Vlad Tenev says tokenized stocks could bring real-time settlement and 24/7 trading, but U.S. rules remain a hurdle.

Robinhood's Vlad Tenev speaks at Token2049 in Singapore (Token2049)

Markets

Citi plans to launch bitcoin custody for institutional clients later this year

The Wall Street bank plans to let clients hold bitcoin alongside traditional assets through its new Custody+ platform.

CoinDesk

Markets

Saylor says share buyback isn’t priority as Strategy builds $4.8 billion cash reserve

Strategy is prioritizing STRC, cash reserves, and its credit business over stock buybacks, Executive Chairman Michael Saylor said Monday.

Strategy Executive Chairman Michael Saylor addresses Consensus 2026 in Miami.

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Markets

Tom Lee's Bitmine now owns 4.8% of Ethereum supply after latest ETH purchase

The crypto treasury company bought another 9,926 ETH last week, extending a buying streak that began in June 2025.

Tom Lee (Olivier Acuna\CoinDesk)

Markets

Live updates: Bitcoin rises above $64,000 as big AI compute deals continue to roll in

Shipping through the Strait of Hormuz has ground to a near halt as the 60-day truce lapses with no deal, reviving the oil-price risk that has capped crypto all summer. ETF flows, meanwhile, are quietly turning.

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