Bitcoin Rebounds as $500B Quantum Risk Emerges, Nvidia CEO Faces Leadership Uncertainty
Bitcoin has recovered from its recent lows as reports emerge that Nvidia’s board is considering removing CEO Jensen Huang following revelations about two extramarital relationships. Meanwhile, Glassnode data shows that approximately 7.12 million BTC, worth more than $500 billion, already have publicly exposed keys that could become vulnerable to sufficiently advanced quantum computers.
The developments have put two major technology industry figures and their respective sectors under pressure. Bitcoin faces renewed questions about its long-term cryptographic security, while Nvidia confronts potential leadership turmoil that could influence its position in artificial intelligence and its ambitions in quantum computing.
Nvidia shares plunged more than 8% in after-hours trading following reports that board members were discussing Huang’s possible departure. Directors are also reportedly considering appointing an interim CEO while conducting a broader search for a permanent replacement.
Bitcoin Rebounds as Quantum Computing Threatens $500 Billion in Holdings
Bitcoin recovered after touching a November 10 low of approximately $72,600, climbing toward $74,000 before pulling back to around $73,700 on Wednesday morning. The rebound offered some relief to investors following the recent sell-off. However, fresh Glassnode data has highlighted a potential security vulnerability affecting more than one-third of Bitcoin’s circulating supply.
According to Glassnode, approximately 35.4% of Bitcoin’s total supply, equivalent to 7.12 million BTC, has publicly exposed keys. At current market prices, these holdings represent more than $500 billion in value.
The exposure primarily stems from address reuse. When Bitcoin is spent from an address, its public key becomes visible on the blockchain. Any remaining funds associated with that address could potentially face risks if future quantum computers acquire enough computational power to exploit the exposed information. Glassnode notes that moving these funds to fresh addresses can remove this specific vulnerability.
The underlying concern centers on Shor’s algorithm, which could theoretically allow sufficiently powerful quantum computers to derive private keys from publicly available information. If that capability becomes practical, Bitcoin holdings protected by vulnerable cryptographic methods could face a significant security threat.
Bitcoin developers are exploring potential safeguards against this possibility. BIP 360 proposes alternative transaction structures designed to reduce public-key exposure, while BIP 361 outlines a potential transition away from signature schemes that could be susceptible to quantum attacks.
Nvidia Board Reportedly Weighs Jensen Huang’s Removal Following Personal Revelations
Uncertainty surrounding Nvidia’s leadership has increased after Reuters reported that the company’s board was scheduled to discuss Huang’s possible removal late Wednesday. The 63-year-old co-founder has led Nvidia for more than three decades, transforming it into the dominant supplier of artificial intelligence processors. However, reports involving two extramarital relationships have reportedly triggered internal scrutiny and raised questions about his position.
One controversy involves Alice Huang, a businesswoman whose reported relationship with Jensen Huang has attracted attention from US intelligence officials. She is suspected of potentially facilitating the transfer of Nvidia chips to Chinese companies. The matter has raised concerns about possible connections to Chinese intelligence and whether restricted buyers gained access to the company’s technology.
Another relationship was highlighted in a New York Times report involving Kimberly Powell, Nvidia’s vice president of healthcare. Powell reportedly worked directly under Huang, adding another dimension to the corporate governance questions surrounding the CEO.
Huang reportedly acknowledged being unfaithful to his wife in a message to employees and accepted responsibility for his actions. Meanwhile, the board’s stance appears to have shifted. Although directors had previously supported him, Bloomberg subsequently reported that Nvidia had hired an external firm to evaluate potential candidates for the CEO position.
Nvidia has 11 board members, with all but Huang classified as independent directors. Under the company’s bylaws, a majority vote is sufficient to remove the chief executive.
Chief Financial Officer Colette Kress is reportedly among the candidates being considered for an interim leadership position. Data-center executive Ian Buck has also emerged as a potential longer-term successor. The uncertainty comes just days before Nvidia is scheduled to release its quarterly earnings on November 17.
Bitcoin’s Price Recovery Faces Broader Technology and Security Challenges
Bitcoin’s latest rebound provides a positive development amid growing uncertainty across the technology sector. Buyers entered the market near $72,700 following the November 10 decline, allowing BTC to recover part of its recent losses. A sustained move above $74,000 could open the door for another attempt at higher resistance levels.
However, the growing quantum computing threat has shifted attention toward Bitcoin’s long-term infrastructure. Developers are increasingly examining potential cryptographic upgrades to ensure the network remains secure as computing technology advances.
Nvidia faces a different challenge. Huang’s potential departure would mark a major leadership transition for a company whose growth and AI ambitions have been closely associated with its co-founder. Any change at the top could prompt investors to reassess Nvidia’s management structure, strategic priorities, and future growth prospects.
For Bitcoin, the potential exposure of more than $500 billion in holdings adds another layer of uncertainty. The network’s ability to adapt to emerging technological threats could become just as important as its short-term market performance.
Zcash Struggles Below $1,000 as Selling Pressure Deepens
Zcash continues to face significant selling pressure after a sharp decline pushed the privacy-focused cryptocurrency to its lowest level since September. ZEC is trading near $980, extending its weekly losses beyond 26% as bearish momentum remains firmly in control.
The decline has placed the psychologically important $1,000 level under pressure. Traders are monitoring whether buyers can reclaim this threshold before another wave of selling drives prices lower. Zcash is also approaching its 0.5 Fibonacci retracement level, which could become an important technical area for investors looking for signs of a short-term recovery.
The weakness is particularly striking given Grayscale’s recent commitment of $1 million toward supporting the Zcash ecosystem. Despite the funding initiative and its broader development support, the cryptocurrency has yet to attract enough buying interest to reverse its downward momentum.
A sustained recovery could depend partly on Bitcoin stabilizing after its recent decline. If BTC continues to weaken, ZEC may struggle to attract sufficient demand to establish a durable price floor.
Ethereum Tests $2,000 Support as Recovery Momentum Fades
Ethereum is facing renewed selling pressure as its latest recovery attempt loses momentum. After giving back its August gains, ETH has returned to the $1,900–$2,050 trading range, bringing a critical technical zone back into focus.
The $2,000 level has emerged as an important battleground between buyers and sellers. Maintaining support around this threshold could help prevent another significant decline. However, traders are increasingly watching $2,200 as the next major resistance level that Ethereum needs to reclaim to demonstrate a stronger recovery.
Until ETH moves decisively above that area, upward price movements could remain temporary relief rallies rather than the beginning of a sustained bullish trend.
Bitcoin ETFs Record Five Consecutive Days of Outflows as Bull Trap Fears Increase
Bitcoin’s latest recovery is facing additional pressure as institutional investors continue reducing their exposure to the cryptocurrency. US spot Bitcoin ETFs recorded five consecutive trading sessions of net outflows, with approximately $1.44 billion withdrawn between November 5 and November 11.
BTC is trading around $73,500 and remains below the $75,000 threshold. Persistent institutional withdrawals have raised concerns that the recent rebound could turn into another bull trap, leaving investors exposed to further downside.
The timing of the withdrawals has added to market uncertainty. Bitcoin briefly climbed above $80,000 on November 4 before reversing sharply the following day. Since then, the cryptocurrency has struggled to regain its upward momentum, raising questions about whether buyers are entering the market too early.
Daily ETF flow figures show that investment products recorded $430.2 million in net outflows on November 5, followed by another $411.9 million on November 6. Withdrawals continued throughout November 9, 10, and 11, extending the negative streak to five consecutive sessions.
BlackRock’s iShares Bitcoin Trust (IBIT) accounted for the largest portion of the latest withdrawals, recording $269.7 million in net outflows on Tuesday. Continued institutional selling could make it more difficult for Bitcoin to reclaim $75,000 and establish a stronger recovery.
