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


금융

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)

금융

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

시장

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)

시장

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

광고

시장

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

금융

Bitcoin losing trillions in value hasn't stopped traditional giants' interest in digital assets sector

At the iConnections conference in Miami this week, allocators signaled digital assets are now a core sleeve in alternatives.

CoinDesk

시장

What early Bitcoin architect Adam Back thinks of this cycle

Cited in the 2008 Bitcoin white paper, Back argued volatility is typical even as regulatory clarity and institutional access expands.

Blockstream CEO Adam Back at Consensus Hong Kong in February (CoinDesk/Personae Digital)

금융

Endowment funds eye crypto allocations amid tougher return outlook for traditional investments

Lower expected gains from traditional assets have prompted some funds to test bitcoin and ether exposure to diversify portfolios.

CoinDesk

광고

금융

Wall Street’s big blockchain win: SEC gives WisdomTree the green light for instant, around-the-clock trading

The move adds momentum to the $10 billion large tokenized Treasury market led by BlackRock, Circle and others.

Jonathan Steinberg (left), CEO, WisdomTree, and Kevin Reynolds, editor-in-chief, CoinDesk (Shutterstock/CoinDesk)

금융

Coinbase adds stock, ETF trading as it expands beyond crypto

The move pits Coinbase against Robinhood as it pushes to become an “everything exchange.”

Coinbase CEO Brian Armstrong speaking to House Speaker Mike Johnson on July 18, 2025. (Jesse Hamilton/CoinDesk)