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


Marchés

BONK Falls 3.9%, Sliding Below Support

BONK dropped 3.9% to $0.00001223 as volume nearly doubled amid a breakdown through key support levels.

BONK-USD, Nov. 13 2025 (CoinDesk)

Marchés

First XRP Spot ETF Opens for Trade With Canary Capital's XRPC

XRP is the latest token to be wrapped in a spot exchange-traded fund after the introduction of bitcoin and ether funds 2024 and solana just weeks ago.

Canary Capital founder and CEO Steve McClurg (Danny Nelson/CoinDesk)

Finance

Circle Unveils StableFX to Power Onchain Currency Trading on Upcoming Arc Blockchain

The USDC issuer's new stablecoin foreign exchange engine aims to modernize cross-border payments, reduce risk and streamline settlement.

Jeremy Allaire, Co-Founder, Chairman and CEO, Circle Speaks at Hong Kong Fintech Week in 2024 (HK Fintech Week)

Marchés

UFC to Debut Fan Prediction Scoreboard in Polymarket Deal

TKO inks multi-year pact with Polymarket, bringing real-time sentiment tracking to UFC and Zuffa Boxing broadcasts.

(Rikin Katyal/Unsplash)

Publicité

Finance

Czech Central Bank Becomes First Central Bank to Buy Bitcoin

The bank said it created a $1 million "test portfolio" of digital assets, mostly made up of bitcoin.

Czech Republic flag on top of building in Prague (R M/Unsplash)

Finance

Leap Therapeutics Surges 300% on $50M Winklevoss-Backed Zcash Bet

The company is also rebranding as Cypherpunk Technologies with ticker change to CYPH, effective Thursday.

Gemini co-founders Cameron and Tyler Winklevoss at White House (Jesse Hamilton/CoinDesk)

Marchés

Polymarket's Shayne Coplan: Blockchain Let Him Build a Global Force From His Bedroom

The founder of the prediction marketplace spoke at Cantor Fitzgerald’s crypto, AI and blockchain conference in Miami.

Polymarket founder and CEO Shayne Coplan at CoinDesk's Consensus 2024.

Marchés

LINK Drops 4% as Chainlink ETF News Fails to Push Break of Technical Resistance

The oracle token encountered selling pressure at $16.25 alongside a sizable decline in the broader crypto market.

Chainlink Falls 2% to $15.28 Amid ETF Resistance at $16.25

Publicité

Finance

RWA Specialist Centrifuge Debuts Tokenization Service, Starting with Daylight

Decentralized energy network Daylight is the first to use the Centrifuge Whitelabel service, aiming to simplify real-world asset tokenization.

Centrifuge CEO Bhaji Illuminati (Centrifuge)

Marchés

Key Bitcoin Capitulation Metric Points to Bottoming in Price

Bitcoin's Net Unrealized Profit (NUP) ratio has dropped to 0.476, a level that historically signals short-term market bottoms.

Bull, matador (Credit: Paul Kenny McGrath/Unsplash)