According to @boldleonidas, Bitcoin (BTC) is rebounding towards $109,500, buoyed by positive market sentiment following a U.S.-Vietnam trade deal and the strong debut of the REX-Osprey Solana + Staking ETF (SSK). However, significant volatility is anticipated in July, with K33 Research's Vetle Lunde highlighting potential catalysts including a U.S. expansionary budget bill, a July 9 tariff deadline, and a July 22 crypto executive order deadline. Lunde notes that crypto leverage remains contained, suggesting traders should maintain spot exposure. Concurrently, a severe long-term risk known as 'Q-Day' looms, where quantum computers could break current cryptographic standards. This threat is explicitly mentioned as a critical risk in BlackRock's Bitcoin ETF filing. Researchers warn that 4 million BTC and the Ethereum (ETH) network are vulnerable, with Ethereum co-founder Vitalik Buterin already proposing emergency hard-fork solutions. Experts like Tilo Kunz of Quantum Defen5e suggest a cryptographically relevant quantum computer could emerge as soon as 2025, posing an existential threat to digital assets not secured by post-quantum cryptography.

According to @AltcoinGordon, the cryptocurrency market faces two critical threats that traders must monitor. The first is the imminent risk of 'Q-Day,' where quantum computers could break current encryption, with experts like Tilo Kunz of Quantum Defen5e cited as suggesting this could happen as soon as 2025. This poses a direct threat to major assets, as BlackRock has officially listed quantum computing as a critical risk in its Bitcoin ETF filing. The analysis highlights that an estimated 4 million Bitcoin (BTC) are vulnerable, and Ethereum (ETH) co-founder Vitalik Buterin has proposed emergency hard forks that could halt the network for years. The second threat comes from 'Ponzi VCs' whose funding models prioritize rapid, predatory exits over sustainable product development. These VCs often secure token unlocks within one to two years, enabling them to dump on retail investors long before a project proves its value. This practice is drawing increased regulatory scrutiny from bodies like the SEC and creating a market filled with 'zombie protocols,' posing significant risks for altcoin investors.

According to @AltcoinGordon, Standard Chartered's head of digital assets research, Geoff Kendrick, has reiterated a year-end Bitcoin (BTC) price forecast of $200,000, projecting a rise to $135,000 by the end of Q3. Kendrick states the 'bitcoin halving cycle is dead,' with strong inflows from spot Bitcoin ETFs and corporate treasury demand expected to provide structural support against historical post-halving price drops. However, this bullish outlook is contrasted by the severe long-term threat of 'Q-Day,' the point at which quantum computers can break current blockchain encryption. Experts like Jay Gambetta of IBM Quantum warn that malicious actors are already engaging in 'Harvest Now, Decrypt Later' attacks, storing encrypted data for future decryption. The analysis highlights that BlackRock cited quantum computing as a critical risk in its Bitcoin ETF filing, and researchers estimate 4 million BTC are vulnerable to theft. Ethereum co-founder Vitalik Buterin has already proposed emergency hard-forks, underscoring the urgency to migrate to post-quantum cryptography to prevent a catastrophic failure of digital trust and asset value.

According to @AltcoinGordon, the cryptocurrency market faces a catastrophic threat from quantum computing, known as 'Q-Day,' which could shatter the encryption securing assets like Bitcoin (BTC) and Ethereum (ETH). The analysis highlights that BlackRock has added quantum computing as a critical risk in its Bitcoin ETF filing, warning it could 'undermine the viability' of cryptographic algorithms. Researchers cited in the text warn that approximately 4 million BTC, or 25% of the usable supply, are vulnerable to theft once quantum computers become powerful enough. Furthermore, Ethereum co-founder Vitalik Buterin has reportedly proposed emergency hard-fork solutions, which could involve significant network downtime. The author points to experts like Tilo Kunz of Quantum Defen5e, who suggested Q-Day could arrive as soon as 2025, emphasizing the immediate danger of 'Harvest Now, Decrypt Later' attacks. This technological risk is compounded by what the author describes as an erosion of crypto's original cypherpunk values, as major entities like Coinbase and Ripple increasingly align with the centralized political and financial structures they were meant to challenge.

According to @moonshot, the cryptocurrency market faces an imminent existential threat from quantum computing, known as 'Q-Day.' This is not a distant problem, as malicious actors are already engaging in 'Harvest Now, Decrypt Later' attacks, storing encrypted data to be broken by future quantum computers, a warning echoed by Jay Gambetta of IBM Quantum. For traders, this risk is now institutional, with BlackRock citing quantum computing as a critical risk in its Bitcoin ETF filing. Researchers warn that approximately 4 million Bitcoin (BTC), or 25% of the usable supply, are vulnerable to theft. The threat extends to Ethereum (ETH), with co-founder Vitalik Buterin proposing emergency hard-forks that could halt the network for an extended period. Experts like Tilo Kunz suggest a cryptographically relevant quantum computer could emerge as soon as 2025. The proposed solution, migrating to post-quantum cryptography, presents its own trading risks, as researchers at the University of Kent estimate a potential 75-day downtime for the Bitcoin network to upgrade, rendering a trillion-dollar asset class illiquid and potentially worthless without a successful transition.

According to @EmberCN, the cryptocurrency market faces a significant long-term risk from quantum computing, known as 'Q-Day,' which could render current encryption obsolete. Asset manager BlackRock has officially added quantum computing as a critical risk warning to its Bitcoin ETF filing, stating it could 'undermine the viability' of cryptographic algorithms used in Bitcoin (BTC) and other digital assets, according to the report. Researchers cited in the analysis warn that approximately 4 million BTC, representing about 25% of the usable supply, could be vulnerable to theft once quantum computers become powerful enough. Further highlighting the urgency, Ethereum (ETH) co-founder Vitalik Buterin has proposed emergency hard-fork solutions, and cybersecurity expert Tilo Kunz suggested Q-Day could arrive as soon as 2025. Separately, the analysis notes the recent movement of 20,000 BTC from wallets dormant since 2011, though the transfer to non-exchange addresses makes the immediate selling intent unclear.

According to @NFT5lut, the cryptocurrency market faces a dual crisis: an imminent security threat from quantum computing and a structural rot from venture capital models that promote 'Ponzi-like' schemes. The quantum threat, dubbed 'Q-Day,' is already in motion through 'Harvest Now, Decrypt Later' attacks, where encrypted data is being stored for future decryption by quantum computers, a risk highlighted by IBM Quantum's Jay Gambetta. This concern is echoed in BlackRock's Bitcoin ETF filing, which warns that quantum advances could undermine the cryptographic algorithms of assets like Bitcoin (BTC). Researchers estimate that 4 million BTC are vulnerable, and Ethereum co-founder Vitalik Buterin has already proposed emergency hard-fork solutions for ETH, which could involve significant downtime. A study from the University of Kent suggests a transition to post-quantum cryptography could take 75 days for Bitcoin. Simultaneously, the author argues that the Web3 ecosystem is being strangled by VC funding that prioritizes rapid token exits over sustainable product development. Citing Crunchbase data on declining venture financing, the analysis points to a model that creates 'zombie protocols' and invites regulatory scrutiny, as seen in recent SEC fraud cases and lengthy prison sentences for crypto fraudsters. This comes as the market shows signs of weakness, with provided data indicating Bitcoin (BTCUSDT) is down 1.98% and Ethereum (ETHUSDT) has fallen 3.96% in the last 24 hours, underscoring the fragility of a market facing both technological and structural headwinds.

According to @CryptoMichNL, the cryptocurrency market faces an imminent and severe threat from quantum computing, termed 'Q-Day,' which could render current encryption methods obsolete. Experts from IBM Quantum and Quantum Defen5e warn that nation-states are already engaging in 'Harvest Now, Decrypt Later' attacks, collecting encrypted data to break with future quantum computers, with some suggesting Q-Day could arrive as soon as 2025. This poses a significant risk to major assets like Bitcoin (BTC) and Ethereum (ETH), with researchers warning that 4 million BTC are vulnerable and BlackRock adding quantum risk to its Bitcoin ETF filing. Ethereum co-founder Vitalik Buterin has proposed emergency hard-fork solutions for ETH, while also separately cautioning that the ecosystem is at an inflection point where decentralization must become a concrete user guarantee rather than a mere catchphrase, highlighting risks in many Layer-2 and DeFi projects. In other developments, the Botanix Bitcoin Layer-2 mainnet and the XRP Ledger EVM sidechain have both gone live, aiming to enhance the utility and DeFi capabilities of their respective ecosystems.

According to @BillGates, the cryptocurrency market faces two significant existential threats that traders must monitor. The first is the imminent danger of quantum computing, or "Q-Day," which could break the encryption securing crypto wallets. Jay Gambetta of IBM Quantum warns that nation-states are already engaging in "Harvest Now, Decrypt Later" attacks, collecting encrypted data to be broken by future quantum computers. This risk is so significant that BlackRock cited quantum advances as a critical risk in its Bitcoin ETF filing, stating it could "undermine the viability" of cryptographic algorithms. Researchers warn that this could put 4 million Bitcoin (BTC) at risk of theft, and Ethereum (ETH) co-founder Vitalik Buterin has already proposed emergency hard-fork solutions. The second major threat stems from the Web3 venture capital model, which is criticized for resembling Ponzi schemes that prioritize rapid token exits for insiders over sustainable product development. This practice is drawing increased regulatory action, highlighted by a $198 million SEC fraud case and a multi-year prison sentence handed down by a New York judge for a similar scheme. These combined technological and structural risks create a volatile environment, suggesting that the future value of digital assets like BTC and ETH depends on overcoming both the quantum threat and unsustainable funding practices.

According to @saylor, the cryptocurrency market faces an existential threat from quantum computing, a crisis referred to as 'Q-Day'. The immediate danger lies in 'Harvest Now, Decrypt Later' attacks, where encrypted data is being collected today to be broken by future quantum computers. This threat is substantial, with researchers warning that 4 million Bitcoin (BTC), or about 25% of the usable supply, are vulnerable to theft. Highlighting the severity, asset manager BlackRock has added quantum computing as a risk in its Bitcoin ETF filing. The source also notes that Ethereum co-founder Vitalik Buterin has proposed emergency hard-fork solutions for ETH, and some experts like Tilo Kunz suggest cryptographically relevant quantum computers could emerge as soon as 2025. The core trading implication is that digital assets not upgraded to post-quantum cryptography risk becoming worthless. Other key developments include a proposal to double Ethereum's speed by halving block times and an XRP Ledger upgrade introducing new DeFi and compliance features.

According to @CryptoMichNL, the crypto market faces an urgent threat from quantum computing, highlighted by BlackRock's unprecedented move to add quantum risk warnings to its Bitcoin (BTC) ETF filing. The filing warns that quantum advances could undermine the cryptographic algorithms securing BTC. This concern is amplified by research suggesting that 4 million BTC, roughly 25% of the usable supply, are vulnerable to quantum attacks. In response to this existential threat, Ethereum (ETH) co-founder Vitalik Buterin has proposed emergency hard-fork solutions, which could necessitate prolonged network downtime. The analysis emphasizes the immediate danger of 'Harvest Now, Decrypt Later' attacks, where encrypted data is being stolen today for future decryption by quantum computers. Further impacting the market landscape, Polygon (MATIC) co-founder Sandeep Nailwal is taking over as CEO of the Polygon Foundation to pivot strategy towards the AggLayer cross-chain protocol while retiring the zkEVM rollup.

According to @AltcoinGordon, the cryptocurrency market faces an existential threat from "Q-Day," the point at which quantum computers can break current encryption standards. This threat is not distant, with experts like Tilo Kunz suggesting it could arrive as soon as 2025, as cited in a Reuters report. The analysis highlights that nation-states are already conducting "Harvest Now, Decrypt Later" attacks, stockpiling encrypted data. For traders, the stakes are immense: researchers warn that approximately 4 million Bitcoin (BTC), or 25% of the usable supply, are vulnerable. BlackRock has even listed quantum computing as a critical risk in its Bitcoin ETF filing. Furthermore, Ethereum (ETH) co-founder Vitalik Buterin has proposed emergency hard-fork solutions for a quantum attack, which could lead to prolonged network downtime. Despite these severe risks, the author presents a strong case for digital asset investment, citing their superior risk-reward ratio over the S&P 500, the real-time auditability of public blockchains, and the disintermediating power of DeFi. For traders looking to generate alpha, the author recommends a strategy of dollar-cost averaging a portfolio of top assets and establishing a clear trading plan with defined entry and exit points, such as for ETH at $1,200 or $4,000. This approach is set against a market where BTC is trading around $109,276 and ETH is at $2,591, showing recent positive momentum.

According to @iampaulgrewal, the threat of quantum computing, or 'Q-Day,' is an immediate crisis for the cryptocurrency market, not a distant problem. Malicious actors are already engaging in 'Harvest Now, Decrypt Later' attacks, storing encrypted data from blockchains and wallets to be broken by future quantum computers, a risk highlighted by IBM Quantum's Jay Gambetta. This poses a significant risk to traders, as asset manager BlackRock cited quantum computing as a critical risk in its Bitcoin ETF filing. Researchers warn that approximately 4 million bitcoin (BTC), or 25% of the usable supply, are vulnerable to quantum attacks. Ethereum (ETH) is also at risk, with co-founder Vitalik Buterin proposing emergency hard-fork solutions that could lead to prolonged network downtime. While some estimates place Q-Day 5-7 years away, a Reuters report cited Tilo Kunz of Quantum Defen5e suggesting it could arrive as soon as 2025. The only solution is a complete migration to post-quantum cryptography, a process that could take Bitcoin over 75 days of downtime, severely impacting the trillion-dollar asset class and rendering non-migrated assets potentially worthless.

According to @ki_young_ju, the cryptocurrency market faces an imminent and catastrophic threat from quantum computing, known as 'Q-Day.' This is not a distant problem, as malicious actors are already engaging in 'Harvest Now, Decrypt Later' attacks, storing encrypted data to be broken by future quantum computers, a warning echoed by Jay Gambetta of IBM Quantum. The risk is so significant that BlackRock added quantum computing as a critical risk to its Bitcoin ETF filing, cautioning it could 'undermine the viability' of cryptographic algorithms. Researchers warn that this vulnerability could allow for the theft of 4 million Bitcoin (BTC), approximately 25% of the usable supply. For Ethereum (ETH), co-founder Vitalik Buterin has proposed emergency hard-fork solutions that could halt the blockchain for an extended period. The migration to post-quantum cryptography is presented as the only solution, but researchers at the University of Kent estimate this could require 75 days of downtime for Bitcoin, posing a severe risk to the entire trillion-dollar asset class and potentially rendering non-migrated assets worthless.

According to @caprioleio, the cryptocurrency market faces an imminent existential threat from quantum computing, known as 'Q-Day,' which could render the encryption for Bitcoin (BTC) and Ethereum (ETH) obsolete. The analysis highlights that nation-states are already engaging in 'Harvest Now, Decrypt Later' attacks, storing encrypted data for future decryption. This risk was formally acknowledged when BlackRock added quantum computing as a critical risk warning to its Bitcoin ETF filing, citing that it could 'undermine the viability' of cryptographic algorithms, as stated in the source. Researchers warn that approximately 4 million BTC, or 25% of the usable supply, are vulnerable to theft. For Ethereum, co-founder Vitalik Buterin has proposed an emergency hard fork that would necessitate pausing the entire blockchain. While some experts predict Q-Day is five to seven years away, others, like Tilo Kunz of Quantum Defen5e cited in a Reuters report, suggest it could arrive as soon as 2025, posing a catastrophic risk for traders and investors holding non-quantum-resistant assets.

According to @_RichardTeng, the cryptocurrency market faces an imminent and catastrophic threat from quantum computing, referred to as 'Q-Day'. This is not a distant problem, as malicious actors are already engaging in 'Harvest Now, Decrypt Later' attacks, storing encrypted blockchain data to be broken by future quantum computers. The risk is so significant that BlackRock, in its Bitcoin ETF filing, identified quantum advances as a critical risk that could 'undermine the viability' of cryptographic algorithms. Researchers warn that this vulnerability could lead to the theft of 4 million Bitcoin (BTC), roughly 25% of the usable supply. Ethereum (ETH) is also at risk, with co-founder Vitalik Buterin proposing emergency hard-forks that could halt the network for an extended period. Experts like Tilo Kunz of Quantum Defen5e have warned that a cryptographically relevant quantum computer could emerge as soon as 2025, making the migration to post-quantum cryptography a critical and urgent issue for the entire digital asset space to avoid a total collapse of value and trust.

According to @AltcoinGordon, the cryptocurrency market faces an imminent and severe threat from quantum computing, which could render current blockchain encryption obsolete. Researchers cited in the analysis warn that 4 million Bitcoin (BTC), or roughly 25% of the usable supply, are vulnerable to theft once quantum computers become powerful enough. This risk is so significant that BlackRock has officially listed quantum computing as a critical risk factor in its Bitcoin ETF filing, stating it could "undermine the viability" of cryptographic algorithms. The threat is compounded by "Harvest Now, Decrypt Later" attacks, where nation-states are already collecting encrypted blockchain data to break in the future, a warning echoed by Jay Gambetta of IBM Quantum. While solutions like migrating to post-quantum cryptography exist, they could require extensive downtime for major networks like Bitcoin, potentially lasting 75 days or more and causing massive market disruption. This existential risk coincides with a dilution of crypto's original cypherpunk ideals, as major players like Coinbase increasingly align with state power structures, moving away from the movement's foundational goal of creating a decentralized counterweight to traditional systems.

According to @AltcoinGordon, the cryptocurrency market is facing both significant opportunities and a critical, time-sensitive threat. On the adoption front, major mainstream companies like Amazon and Walmart are reportedly exploring their own stablecoins to reduce transaction fees, contingent on the passage of the GENIUS Act. This trend is global, with financial giant Societe Generale launching a stablecoin on Ethereum (ETH) and Solana (SOL), and Ant Group applying for stablecoin licenses. However, a severe risk looms from quantum computing, termed 'Q-Day'. Experts like Jay Gambetta of IBM Quantum warn that the threat is current, with nation-states potentially engaging in 'Harvest Now, Decrypt Later' attacks on encrypted data. BlackRock has officially listed quantum computing as a critical risk for its Bitcoin (BTC) ETF, as researchers estimate that 4 million BTC are vulnerable to quantum attacks. Ethereum co-founder Vitalik Buterin has even proposed emergency hard-fork solutions, which could lead to extended network downtime, potentially lasting years, to migrate to a quantum-resistant blockchain. This presents a major long-term security risk for traders and the entire digital asset ecosystem.

According to @KookCapitalLLC, Bitcoin's (BTC) current low volatility, despite trading near all-time highs, presents a unique trading scenario. Analysis from NYDIG Research indicates this calm is driven by increased institutional demand and sophisticated trading strategies, making options contracts for both upside calls and downside puts 'relatively inexpensive'. This offers a cost-effective opportunity for traders to position for directional moves based on upcoming catalysts. Concurrently, a severe long-term risk known as 'Q-Day' threatens the entire crypto ecosystem. Experts like Jay Gambetta of IBM Quantum warn that quantum computing could break current encryption, with BlackRock flagging it as a critical risk in its Bitcoin ETF filing. Researchers estimate that 25% of all usable BTC could become vulnerable, and Ethereum (ETH) co-founder Vitalik Buterin has proposed emergency hard-fork solutions, underscoring the urgent need for migration to post-quantum cryptography to prevent digital assets from becoming worthless.

According to @CryptoMichNL, the cryptocurrency market faces a significant long-term threat from quantum computing, referred to as 'Q-Day'. Experts cited in the report, such as Jay Gambetta from IBM Quantum, warn that malicious actors are already conducting 'Harvest Now, Decrypt Later' attacks on encrypted data. This risk is significant enough that BlackRock included quantum computing as a critical risk in its Bitcoin ETF filing. Research suggests that approximately 4 million Bitcoin (BTC), or 25% of the usable supply, could be vulnerable to theft. For Ethereum (ETH), co-founder Vitalik Buterin has proposed emergency hard-fork solutions, which could lead to substantial network downtime. In other key developments, Polygon (MATIC) is undergoing a major strategic overhaul as co-founder Sandeep Nailwal becomes CEO of the Polygon Foundation. The project will now focus on its AggLayer cross-chain protocol and retire the zkEVM. Additionally, the Ethereum Foundation has announced a new treasury policy, capping annual operational expenses at 15% to ensure long-term sustainability.