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Bitcoin Faces Greater Quantum Computing Risk Than Ethereum, Citi Warns
bitcoin
DecryptMay 18, 2026

Bitcoin Faces Greater Quantum Computing Risk Than Ethereum, Citi Warns

Both Bitcoin and Ethereum face a quantum computing threat, but Citi says the gap between them comes down to governance, not just technology.

Bitcoin’s price drop below $78K cleared the path for a rebound as options traders hedge downside risk
bitcoin
CryptoSlateMay 18, 2026

Bitcoin’s price drop below $78K cleared the path for a rebound as options traders hedge downside risk

Bitcoin price breaking below $78,000 turned one of crypto’s strongest regulatory weeks into a severe test of market structure, exposing how quickly macroec.

Bitcoin’s trend defining battle starts at the $74K support: Analyst
bitcoin
CoinTelegraphMay 18, 2026

Bitcoin’s trend defining battle starts at the $74K support: Analyst

Bitcoin traders are closely watching the $74,000-$75,000 support zone as exchange inflows rise and market signals weaken following BTC's loss of momentum a.

Swan Bitcoin Hit With Nearly $1 Billion Lawsuit Over Prime Trust Collapse
bitcoin
DecryptMay 18, 2026

Swan Bitcoin Hit With Nearly $1 Billion Lawsuit Over Prime Trust Collapse

The lawsuit alleges that the Bitcoin-centric financial services firm took advantage of insider information to escape major losses.

White House Says Strategic Bitcoin Reserve Announcement Is Imminent: ‘A Breakthrough’
bitcoin
Bitcoin MagazineMay 18, 2026

White House Says Strategic Bitcoin Reserve Announcement Is Imminent: ‘A Breakthrough’

Bitcoin Magazine White House Says Strategic Bitcoin Reserve Announcement Is Imminent: ‘A Breakthrough’ The White House is nearing a formal ann.

Crypto funds see $1B in outflows as Iran tensions revive risk-off sentiment
bitcoin
CoinTelegraphMay 18, 2026

Crypto funds see $1B in outflows as Iran tensions revive risk-off sentiment

Institutional investors pulled capital from Bitcoin and Ether products as Iran tension and rising inflation rattled markets, while XRP and Solana funds con.

Hive Shares Hit Highest Price This Year After Bitcoin Miner Unveils Ontario 'AI Gigafactory'
bitcoin
DecryptMay 18, 2026

Hive Shares Hit Highest Price This Year After Bitcoin Miner Unveils Ontario 'AI Gigafactory'

Hive Digital Technologies’ stock price popped after the Bitcoin miner unveiled a massive data-center buildout in Ontario, Canada.

Bitcoin, Ethereum ETFs Bleed as Crypto Funds Shed $1.07 Billion, Ending 6-Week Win Streak
bitcoin
DecryptMay 18, 2026

Bitcoin, Ethereum ETFs Bleed as Crypto Funds Shed $1.07 Billion, Ending 6-Week Win Streak

Bitcoin ETFs bore the brunt of a geopolitically driven sell-off, CoinShares said, though altcoin funds largely held their ground.

Capital B Acquires 192 Bitcoin for €13 Million, Pushes Total Holdings to 3,135 BTC
bitcoin
Bitcoin MagazineMay 18, 2026

Capital B Acquires 192 Bitcoin for €13 Million, Pushes Total Holdings to 3,135 BTC

Bitcoin Magazine Capital B Acquires 192 Bitcoin for €13 Million, Pushes Total Holdings to 3,135 BTC Capital B, formerly The Blockchain Group, added 192 BT.

Strategy Leverages Preferred Stock Issuance for $2 Billion Bitcoin Buy
bitcoin
DecryptMay 18, 2026

Strategy Leverages Preferred Stock Issuance for $2 Billion Bitcoin Buy

Strategy purchased 24,869 Bitcoin last week for $2 billion, channeling billions of dollars that came from its flagship preferred stock.

Live markets: Bitcoin gives up all of May's gains, slipping below $77,000
bitcoin
CoinDeskMay 18, 2026

Live markets: Bitcoin gives up all of May's gains, slipping below $77,000

Live markets: Bitcoin gives up all of May's gains, slipping below $77,000.

Bitcoin Depot stock crashes 71% premarket after Chapter 11 filing
bitcoin
CoinTelegraphMay 18, 2026

Bitcoin Depot stock crashes 71% premarket after Chapter 11 filing

Bitcoin Depot files for Chapter 11 in Texas, plans asset sale and wind-down as regulatory pressure forces shutdown of its Bitcoin ATM network.

Saylor’s Strategy scoops $2B Bitcoin, holdings reach 843,738 BTC
bitcoin
CoinTelegraphMay 18, 2026

Saylor’s Strategy scoops $2B Bitcoin, holdings reach 843,738 BTC

Michael Saylor’s Strategy bought 24,869 Bitcoin for $2.01 billion last week, lifting holdings to 843,738 BTC as STRC sales funded around 97% of the acquisi.

Iran Pushes $10B Bitcoin Insurance Plan for Strait of Hormuz: Report
bitcoin
DecryptMay 18, 2026

Iran Pushes $10B Bitcoin Insurance Plan for Strait of Hormuz: Report

The platform settles cargo cover in Bitcoin under a plan for marine policies and certificates that could generate $10 billion for Iran.

Bitcoin Depot (BTM) Stock Falls 80% As Company Files for Chapter 11 Bankruptcy
bitcoin
Bitcoin MagazineMay 18, 2026

Bitcoin Depot (BTM) Stock Falls 80% As Company Files for Chapter 11 Bankruptcy

Bitcoin Magazine Bitcoin Depot (BTM) Stock Falls 80% As Company Files for Chapter 11 Bankruptcy Bitcoin Depot (NASDAQ: BTM), once the largest Bitcoin ATM .

Weekly crypto ETP outflows top $1B, ending six-week positive streak amid Iran-linked risk-off: CoinShares
bitcoin
The BlockMay 18, 2026

Weekly crypto ETP outflows top $1B, ending six-week positive streak amid Iran-linked risk-off: CoinShares

Crypto funds ended a six-week inflow streak as Iran-linked geopolitical risk weighed on bitcoin amid major U.S. withdrawals.

Iran Launches Bitcoin-Backed Insurance Service for Strait of Hormuz Shipping, Eyes $10B In Revenue
bitcoin
Bitcoin MagazineMay 18, 2026

Iran Launches Bitcoin-Backed Insurance Service for Strait of Hormuz Shipping, Eyes $10B In Revenue

Bitcoin Magazine Iran Launches Bitcoin-Backed Insurance Service for Strait of Hormuz Shipping, Eyes $10B In Revenue Iran has reportedly launched “Hormuz S.

CoinDesk 20 performance update: Bitcoin Cash (BCH) drops 13% as all assets decline
bitcoin
CoinDeskMay 18, 2026

CoinDesk 20 performance update: Bitcoin Cash (BCH) drops 13% as all assets decline

CoinDesk 20 performance update: Bitcoin Cash (BCH) drops 13% as all assets decline.

Bitcoin faces outsized quantum threat as computing breakthroughs accelerate, Citi says
bitcoin
CoinDeskMay 18, 2026

Bitcoin faces outsized quantum threat as computing breakthroughs accelerate, Citi says

Bitcoin faces outsized quantum threat as computing breakthroughs accelerate, Citi says.

Bitcoin faces Treasury yield pressure as Japan sells nearly $30 billion of US debt
bitcoin
CryptoSlateMay 18, 2026

Bitcoin faces Treasury yield pressure as Japan sells nearly $30 billion of US debt

Bitcoin faces renewed Treasury yield pressure after Japanese investors sold $29.6 billion of US government, agency, and local authority debt in the first q.

Strategy made mammoth $2 billion bitcoin purchase last week
bitcoin
CoinDeskMay 18, 2026

Strategy made mammoth $2 billion bitcoin purchase last week

Strategy made mammoth $2 billion bitcoin purchase last week.

Strategy (MSTR) Spends A Massive $2 Billion on More Bitcoin, Lifts Holdings to 843,738 BTC
bitcoin
Bitcoin MagazineMay 18, 2026

Strategy (MSTR) Spends A Massive $2 Billion on More Bitcoin, Lifts Holdings to 843,738 BTC

Bitcoin Magazine Strategy (MSTR) Spends A Massive $2 Billion on More Bitcoin, Lifts Holdings to 843,738 BTC Strategy said Monday it acquired an additional.

‘Big dot energy’: Michael Saylor’s Strategy buys another 24,869 BTC for $2 billion as total holdings top 4% of bitcoin supply
bitcoin
The BlockMay 18, 2026

‘Big dot energy’: Michael Saylor’s Strategy buys another 24,869 BTC for $2 billion as total holdings top 4% of bitcoin supply

Strategy's total holdings account for over 4% of the 21 million bitcoin supply cap — worth around $65 billion.

Morning Minute: Bitcoin Slides Back to $77K on Rising Bond Yields, Oil Spike
bitcoin
DecryptMay 18, 2026

Morning Minute: Bitcoin Slides Back to $77K on Rising Bond Yields, Oil Spike

Crypto majors are falling and the ETFs are seeing an exodus, while SpaceX had a major debut on Hyperliquid.

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