Solo Bitcoin miner pockets $200,000 as Coldcard wallet rocks market sentiment

The Coldcard wallet suffered a critical failure causing transfers of less than 1 BTC to hit levels unseen since the FTX collapse, resulting in estimated losses of US$ 105 million. This security breach undermines trust in hardware wallets and underscores the critical need for code audits before large crypto asset movements.

Strategy has completed its third Bitcoin sale of 2026, raising its USD reserves to $4 billion while maintaining one of the largest Bitcoin treasuries globally with 842,138 BTC. Executive Chairman Michael Saylor clarified that this treasury adjustment doesn't signal abandonment of Bitcoin, showcasing continued confidence in the digital asset.

This strategic move comes at a critical time for the crypto market, where major institutions are balancing their Bitcoin exposures. Strategy demonstrates a prudent approach, increasing dollar liquidity while maintaining a significant BTC position, positioning itself to capitalize on future market opportunities and volatility.

Strategy executed another significant financial maneuver by selling $105 million worth of Bitcoin last week while simultaneously repurchasing $81.2 million of its own STRC tokens. This transaction reduced their Bitcoin holdings by 1,638 coins, while the company raised $290.6 million through common stock offerings.

This strategic move reflects a calculated approach to balancing liquidity with valuation, suggesting Strategy may be positioning itself for future opportunities or optimizing its capital structure. The cryptocurrency market closely monitors institutional actions like these, as moves from major players such as Strategy can significantly impact prices and overall sector sentiment.

Bernstein warns that Congress's failure to pass the CLARITY Act could trigger another downward leg for crypto valuations, as the US Senate prepares for summer recess. The dwindling odds of the Digital Asset Market Clarity Act's passage threaten to spark an immediate negative "industry knee-jerk reaction," potentially pushing Bitcoin and the broader crypto market to new lows.

From a tactical perspective, Bernstein analysts expect the crypto market to bottom and gain momentum toward late Q3 and early Q4, prior to the mid-term elections. The lack of clear regulatory framework could accelerate policy enforcement from US regulators, creating uncertainty for crypto investors while the industry seeks stability and regulatory direction in an increasingly challenging environment.

Bitget, one of the world's leading cryptocurrency platforms ranked fifth on CoinGecko, has announced its complete exit from the Japanese market. The exchange has stopped accepting new registrations and will begin the process of closing all existing positions by December 31, affecting thousands of Japanese traders. This strategic decision comes amid an increasingly stringent regulatory environment in Japan for cryptocurrency exchanges. Bitget's exit follows a pattern observed with other platforms that are reassessing their operations in markets with complex regulations. Japanese users will have a limited time to transfer their funds to other platforms before the complete shutdown of operations.