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

Institutional investors may be buying the dip as traders pour $1.7 billion into spot bitcoin ETFs

Fresh allocations to spot bitcoin ETFs suggest investors are growing more comfortable despite the asset still being down 16% this year.

(Ray Juno/Getty Images)

Markets

Coinbase, Strategy lead crypto stocks higher as bitcoin spikes above $72,000

Crypto-related equities saw large gains at the Wednesday open, rebounding from Tuesday's selloff.

Black upward arrow in a white circle (Unsplash)

Markets

Market infrastructure firms warn tokenized securities face higher costs, split liquidity without interoperability

The DTCC, Euroclear and Clearstream argue that the principle of “same asset, same rights, same outcome” must apply across both distributed ledger technology networks and traditional finance systems.

CoinDesk

Policy

JP Morgan CEO Jamie Dimon says stablecoin issuers paying interest should be regulated as banks

Dimon argued stablecoin issuers paying interest should meet bank standards as talks continue in Washington about the CLARITY Act.

CoinDesk

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Markets

Bitcoin attempting to make a stand as global stock markets melt down on Iran war

Having already plunged in the months leading up to the Middle East conflict, crypto markets so far aren't making new lows this week.

Stylized bull-bear faceoff

Finance

Here is why Harvard trimmed bitcoin and bought ether and why the move is bullish for crypto

Volatility and private equity cash needs, not a market bet, may explain the endowment’s crypto shift, experts say.

Harvard University library (Pascal Bernardon/Unsplash)

Finance

PayPay, 40% owner of Binance Japan, seeks up to $1.1 billion in Nasdaq IPO

The Nasdaq-bound payments firm backed by SoftBank targets a valuation above $10 billion.

CoinDesk

Markets

Core Scientific turns lower after Q4 results disappoint

Riot Platforms topped revenue estimates as it reported earnings for the final three months of 2025.

Mining equipment (Shutterstock)

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Markets

Bitcoin’s 5% spike higher Monday driven by short-covering, not fresh buying, says analyst

Market data show rising open interest and large liquidation clusters around $65,000 and above $70,000, underscoring that the rally may be fragile without stronger spot demand

CoinDesk

Markets

Nasdaq follows Cboe joining world of 'binary bets' as prediction market craze hits Wall Street

The exchange has filed a proposal with the SEC to list yes-or-no bets on the Nasdaq-100 amid continued demand for prediction markets.

Nasdaq sign on a building