Stephen Alpher

Stephen is CoinDesk's managing editor for Markets. He previously served as managing editor at Seeking Alpha. A native of suburban Washington, D.C., Stephen went to the University of Pennsylvania's Wharton School, majoring in finance. He holds BTC above CoinDesk’s disclosure threshold of $1,000.

Stephen Alpher

Latest from Stephen Alpher


Merkado

Ripple's Stablecoin Hits $1B Milestone; Company President Discusses M&A Strategy to Fuel Growth

The U.S. dollar stablecoin of the blockchain firm climbs the ranks faster than most, tapping into its global payments network to accelerate adoption.

Ripple President Monica Long (left) on stage at Ripple Swell 2025 in New York. (Ripple)

Merkado

Bitcoin Plunges Below $100K for First Time Since June as Crypto Correction Worsens

The largest crypto has now tumbled more than 20% since hitting a record high above $126,000 only one month ago.

Bitcoin Logo

Merkado

Nasdaq CEO Adena Friedman Outlines 3 Ways Blockchain Can Fix Finance

Friedman sees post-trade streamlining, collateral mobility and better payments as key blockchain breakthroughs.

CoinDesk

Merkado

Bitcoin Careens Toward $100K as Morning Bounce Fails

Ether, XRP, dogecoin and solana are all lower by 15%-20% over the past week.

Bitcoin plunges below $40K (Eva Blue/Unsplash)

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Web3

Chainlink Introduces CRE to Fast-Track Institutional Tokenization

CRE enables smart contracts that work across blockchains and tap into legacy financial messaging standards, with access to Chainlink's services.

Chainlink CEO and co-founder Sergey Nazarov

Tech

Olas Launches Pearl v1, the First 'AI Agent App Store'

The new platform lets users own and control autonomous artificial intelligence agents, aiming to shift power from centralized AI providers to individuals.

Artificial Intelligence (Markus Winkler/Unsplash)

Pananalapi

U.S. Sanctions North Korean Bankers Over Crypto Laundering Tied to Cyberattacks

The Treasury Department sanctioned eight individuals and two entities accused of using crypto and shell companies to funnel millions into Pyongyang’s weapons programs.

North Korean flags waving in the wind.

Merkado

Bitcoin Treasury Firm Bubble Comes Full Circle as Sequans Unloads BTC to Cut Debt

Sequans sold 970 Bitcoin to redeem half of its convertible debt, reducing total liabilities from $189 million to $94.5 million.

SQNS Share Price (TradingView)

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Merkado

MARA Holdings Outlines AI and Energy Shift with MPLX LOI; Q3 Results Impress

MPLX will supply natural gas from its Delaware Basin processing plants to MARA’s planned gas-fired power facilities.

MARA Holdings CEO Fred Thiel, at the Bitcoin conference in Miami (CoinDesk)

Merkado

Wall Street's Biggest IREN Bull Hiked Price Target to $142 After $9.7B Microsoft AI Deal

The bitcoin miner turned AI infrastructure play received three price target raises following yesterday's news, including from Bernstein, which lifted to $125.

Bitcoin miners are attractive partners to build AI data centers: Bernstein. (Shutterstock)