Bitcoin Quantum Computing Risk Debate: Early-Stage Threat Favored by Adam Back, Investors Say Developer Denial Dampens Bitcoin Price

COINOTAG News reports a disagreement between Bitcoin developers and investors over how to assess quantum computing risk to the network. Blockstream co-founder Adam Back maintains that the quantum thre...

Flight To Metals? Gold And Silver Hit Records While Bitcoin Drops

They say journalists never truly clock out. But for Christian, that’s not just a metaphor, it’s a lifestyle. By day, he navigates the ever-shifting tides of the cryptocurrency market, wiel...

BTC headed lower as metals soar

Bitcoin’s BTC$86,181.92 stark rejection at $90,000 on Wednesday was a quick reminder for investors that precious metals like gold and silver are the real winners of the debasement trade, not — a...

Trump Narrows Fed Chair Shortlist to Pro-Crypto Contenders, Potential Bitcoin Implications

US President Donald Trump has narrowed his choice for the next Federal Reserve Chair to replace Jerome Powell to three or four candidates, including crypto-friendly economist Chris Waller, whom he pra...

Adam Back Dismisses Quantum Risk to Bitcoin as Investors Voice Concerns

Quantum computing does not pose an immediate threat to Bitcoin, according to cypherpunk Adam Back, who describes the technology as ridiculously early with decades before any real risk materializes. Bi...

Bitcoin Price Retests Support—Is the Market Bracing for Volatility?

Aayush Jindal, a luminary in the world of financial markets, whose expertise spans over 15 illustrious years in the realms of Forex and cryptocurrency trading. Renowned for his unparalleled proficienc...

Bitcoin’s Four-Year Cycle Shows Signs of Evolving Into a Supercycle

Bitcoin’s four-year cycle is evolving beyond traditional patterns, with the 2024 halving leading to stabilization rather than sharp rallies or crashes. Institutional demand and ETF inflows are driving...

Fidelity: 2026 to Be ‘Off Year’ for Bitcoin

Jurrien Timmer, the Director of Global Macro at Fidelity Investments, has predicted that 2026 will be an off-year for Bitcoin, the leading cryptocurrency by market cap.  The leading cryptocurrency is ...

Bitcoin Decline Hits $85K Amid Trendline Rejection, Exchange Outflows Signal Potential Recovery

Bitcoin’s price has declined to around $85,000 in December 2025 after repeated rejections at its multi-month descending trendline. Despite weak short-term momentum, on-chain data from CryptoQuant show...

Bloomberg Analyst McGlone Issues “Great Depression” Warning for Bitcoin

Bloomberg Analyst McGlone Issues “Great Depression” Warning for Bitcoin – Bitcoin Sistemi &#...

Bitcoin Faces Elevated Downside Risk: Loss Selling Takes Hold As STH SOPR Falls Below 1

Bitcoin has been under intense selling pressure in recent sessions, leaving market participants increasingly cautious about near-term direction. On Wednesday, BTC briefly surged from the $86,000 area ...

Bitcoiners To Quantum-Proof BTC 2026: BIP-360, Hash-Based Signatures

A small but growing group of Bitcoin advocates and crypto fund managers is urging the network to accelerate work on quantum-resistant signatures, arguing that the perception of a future “quantum threa...

Erik Voorhees Swaps Nine-Year Dormant Ethereum for Bitcoin Cash

Lookonchain has spotted an unusual transfer in the Ethereum ecosystem that has sparked widespread speculation on the market. The on-chain analytics platform highlighted that an Ethereum (ETH) wallet, ...

Bitcoin’s Deep Plunge Continues: What to Expect Next? Analysis Firm Releases Hot Report

Bitcoin’s Deep Plunge Continues: What to Expect Next? Analysis Firm Releases Hot Report – Bitcoin Sistemi ...

Bank of Japan’s expected rate hike – How will it affect Bitcoin and crypto traders?

The broader market sentiment has shrunk into “extreme fear” ahead of the Bank of Japan (BoJ) interest rate decision on the 19th of December.  This was similar to “fear levels” seen in mid-November whe...

Brazil’s B3 Plans 2026 Stablecoin and Tokenization Platform with Bitcoin Options

Brazil’s B3 exchange is launching a stablecoin in 2026 to facilitate token trading, alongside a tokenization platform for traditional assets starting with stocks. This initiative aims to bridge tradit...

Bitcoin stalls at $85k, month-end math signals trouble ahead

Bitcoin is hovering just above $85,000, barely batting an eyelash at the softer-than-expected, highly scrutinized U.S. inflation numbers. Summary Bitcoin remains around $85,000 with little reaction to...

Bitcoin OG deposits 5,152 BTC worth $445M on Binance

Key Takeaways A Bitcoin OG transferred 5,152 BTC worth $445 million to Binance. Large Bitcoin deposits to exchanges often signal potential upcoming selling activity. An early Bitcoin investor, commonl...

Crypto Privacy Erosion: Bitcoin’s Cypherpunk Values May Persist Through New Initiatives

Cypherpunk values erosion in cryptocurrency threatens the core principles of privacy, self-sovereignty, and decentralization. Increasing surveillance, regulatory demands for identification, and centra...

Bitcoin (BTC) Faces Overhead Supply Challenges Amid Range-Bound Market

Darius Baruo Dec 17, 2025 18:39 Bitcoin struggles within a range-bound market due to heavy overhead supply, rising loss realization, and fading demand, according to G...

Myriad Markets Eye Potential Bitcoin Santa Rally Amid Holiday Predictions

Myriad’s top markets this week in December 2025 highlight a potential Santa rally driving Bitcoin toward $100,000 and Ethereum to $4,000, alongside predictions on President Trump’s possible pardon of ...

US Lawmakers May Limit De Minimis Tax Exemptions to Stablecoins, Excluding Bitcoin

US lawmakers are considering de minimis tax exemptions primarily for dollar-pegged stablecoins, excluding Bitcoin transactions below certain thresholds, according to Bitcoin Policy Institute advocates...

Prospect Theory May Explain Bitcoin Panic Selling Amid Scam Claims

Shanaka Perera challenges the notion of Bitcoin as a scam by applying prospect theory, which explains why investors panic sell during price drops. This psychological framework highlights how fear of l...

Chinese Cryptocurrency Exchange Founder Responds to Claims That “Bitcoin’s Bear Market Has Arrived,” Shares What He Expects

Chinese Cryptocurrency Exchange Founder Responds to Claims That “Bitcoin’s Bear Market Has Arrived,” Shares What He Expects – Bitcoin Sistemi ...

Crypto ETFs Could Absorb Bitcoin Supply as Altcoin Liquidations Loom by 2027

Asset manager Bitwise predicts that crypto ETFs will absorb over 100% of new Bitcoin, Ethereum, and Solana supply in 2025, driven by strong historical demand. Bloomberg analyst James Seyffart concurs ...

Bitcoin slips toward $85K as trendline rejection meets persistent exchange outflows

Bitcoin extended its decline on Thursday, slipping to the $85K region after facing another firm rejection at its multi-month descending trendline.  While price momentum remains weak, new on-chain data...

Are Bears Still in Control? Bitcoin’s (BTC) Shows Downside Signals Despite Fresh Inflows

Are Bears Still in Control? Bitcoin’s (BTC) Shows Downside Signals Despite Fresh Inflows | Bitcoinist.com ...

Is a new Bitcoin ATH coming?

BlockDAG Price Prediction: Bitcoin’s Volatility Lower Than Nvidia’s, DeepSnitch AI’s 100x Narrative Dominates the Presale Space Bitcoin could remain less volatile than Nvidia in 2026, pointing to its ...

$440 Million BTC Deposit To Binance Sparks Price Speculation

In a move that sent ripples through the crypto community, a legendary Bitcoin OG just made a staggering transaction. Onchain data reveals this early holder deposited a colossal 5,152 BTC, worth approx...

Michael Saylor Stays Unfazed Amid Bitcoin’s Roller Coaster Ride as DeepSnitch AI Inches Closer to $1 Million in Presale Funding 

MicroStrategy’s CEO, Michael Saylor, appears unbothered by the intensifying volatility surrounding Bitcoin, which serves as the firm’s core treasury asset and the central pillar of its long-term corpo...

Is Bitcoin’s 4-year cycle finally breaking? This post-halving data says…

The number “four” has always played a major role in crypto cycles. Historically, Bitcoin has closely followed its halving pattern. Within each four-year cycle, scarcity drove strong post-halving ralli...

Crucial $2.65 Billion Bitcoin Options Expire Today: What Traders Must Know

The cryptocurrency market holds its breath today as a colossal batch of Bitcoin options worth $2.65 billion is set to expire. This significant event, sourced from leading exchange Deribit, has the pot...