Bitcoin moved lower on Monday, extending its weekend decline as investors reacted to a major cryptocurrency wallet breach and disappointing quarterly results from leading companies in the sector.
The world’s largest cryptocurrency fell 0.8% to approximately $62,650 by 09:32 ET.
Positive developments surrounding further negotiations between the United States and Iran offered little support. Bitcoin remained under pressure even as crude oil prices fell by as much as 5%.
U.S.-Iran Talks Fail to Lift Bitcoin
U.S. President Donald Trump said additional negotiations with Iranian officials were scheduled to take place later on Monday.
The announcement followed Washington’s decision to cancel a major military operation that had been planned for the weekend.
The prospect of further diplomatic progress helped reduce pressure on oil prices and supported several risk-sensitive markets. However, cryptocurrency prices failed to benefit from the improved geopolitical sentiment.
Investors remained focused on industry-specific concerns, including the Coldcard security breach, corporate Bitcoin sales, and weak earnings from major crypto companies.
Coldcard Hack Leads to Nearly $90 Million in Bitcoin Losses
Canadian cryptocurrency wallet company Coinkite revealed late last week that its Coldcard hardware wallets had been compromised.
According to the company, attackers were able to access affected devices and transfer funds from customer wallets.
Data from Galaxy Research showed that hackers had stolen nearly $90 million worth of Bitcoin by Monday. More than 4,500 wallets were reportedly affected.
The incident caused particular concern because cold wallets are generally considered one of the safest ways to store cryptocurrency.
Why the Coldcard Breach Is Significant
Cold wallets normally keep private keys offline and disconnected from public networks. This design is intended to reduce the risk of online attacks.
However, a security weakness in the affected Coldcard devices reportedly allowed hackers to gain remote access.
The breach may weaken confidence in hardware wallet security, particularly among investors who believed their funds were protected from online threats.
It could also lead to increased scrutiny of wallet manufacturers and their security-testing procedures.
Strategy Sells More Than $100 Million in Bitcoin
Strategy sold 1,638 Bitcoin for approximately $104.7 million during the week ending August 2, according to a regulatory filing released on Monday.
The company sold the cryptocurrency at an average price of $63,957 per Bitcoin between July 27 and August 2.
Following the sale, Strategy’s total holdings fell to 843,138 Bitcoin. At current market prices, the position is valued at roughly $52.6 billion.
The company’s average acquisition price remains significantly higher at approximately $75,419 per Bitcoin. Its total cost basis stands near $63.5 billion, including fees and other expenses.
Why Strategy Sold Its Bitcoin
Strategy said it used the proceeds from the sale to finance distributions on its preferred shares and repurchase STRC stock.
The transaction highlights the growing financial pressure facing the company as it attempts to manage its capital and debt obligations.
Strategy has become closely associated with Bitcoin because of its enormous cryptocurrency treasury. Therefore, any sale by the company can influence wider market sentiment.
Investors may interpret further disposals as a sign that Strategy needs additional liquidity, particularly while Bitcoin trades below its average purchase price.
Strategy Reports a Larger-Than-Expected Loss
The Bitcoin sale followed disappointing second-quarter earnings from Strategy.
The company reported a significantly larger loss than analysts had expected, partly because of the declining value of its cryptocurrency holdings.
These results increased concerns about the risks associated with Strategy’s large Bitcoin position.
The company has recently begun selling parts of its holdings to meet capital requirements and other financial obligations. This development represents a major change for a business previously known for consistently accumulating Bitcoin.
Coinbase Earnings Add to Crypto Concerns
Coinbase also reported weaker-than-expected quarterly results.
The largest publicly listed cryptocurrency exchange in the United States suffered from declining transaction volumes as investors reduced their participation in digital asset markets.
Lower trading activity directly affects Coinbase because transaction fees remain an important source of revenue.
The disappointing results suggest that weakness in cryptocurrency markets is affecting both asset prices and the companies that depend on investor activity.
Investor Interest in Crypto Continues to Decline
The cryptocurrency industry has struggled with a prolonged decline in investor interest during 2026.
Bitcoin’s sustained losses, Strategy’s recent sales, and the growing popularity of artificial intelligence-related investments have all reduced demand for digital assets.
Investors have increasingly directed capital toward companies and assets linked to AI infrastructure, software, and data centers.
Meanwhile, the conflict between the United States and Iran has encouraged broader risk aversion. Although Monday’s diplomatic developments provided some relief, uncertainty surrounding the situation continues to weigh on speculative markets.
Altcoins Follow Bitcoin Lower
Most major altcoins moved lower alongside Bitcoin as the market lacked a clear positive catalyst.
Ether, the second-largest cryptocurrency, fell approximately 0.9% to $1,839.74.
XRP declined by around 1.4%, while Solana slipped nearly 1%.
Cardano and BNB performed slightly better. Cardano gained approximately 1.3%, while BNB edged 0.4% higher.
Among major memecoins, Dogecoin fell around 0.8%. The Official Trump token remained broadly unchanged.
Crypto Markets Lag Other Risk Assets
Cryptocurrency prices largely failed to participate in the gains seen across some other risk-sensitive markets following Trump’s comments on Iran.
This underperformance suggests that investors are currently more concerned about weaknesses within the cryptocurrency industry than broader geopolitical developments.
The Coldcard breach has raised new security concerns, while disappointing corporate earnings have highlighted the financial impact of falling trading activity and lower crypto prices.
Bitcoin Outlook Remains Uncertain
Bitcoin’s move below $63,000 shows that market confidence remains fragile.
A successful outcome from the U.S.-Iran negotiations could improve global risk sentiment. However, cryptocurrency markets may need stronger industry-specific catalysts before a sustained recovery can begin.
Investors will continue to monitor the fallout from the Coldcard hack, further Bitcoin sales by Strategy, and trading activity on major exchanges such as Coinbase.
Until those concerns ease, Bitcoin and the wider cryptocurrency market could remain vulnerable to further volatility.
