Bitdeer Mining Insights

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MARA Holdings disclosed Thursday that it sold 15,133 Bitcoin (approx. $1.1B) in March to fund a massive debt buyback. The firm repurchased $1 billion of convertible notes due 2030 and 2031 at a 9% discount, saving $88 million and reducing its total debt load by 30% to $2.3 billion. CEO Fred Thiel stated the move leverages BTC holdings to de-lever the balance sheet and enhance flexibility for AI infrastructure expansion. MARA shares surged over 12% in pre-market trading following the announcement.

A California federal judge certified an investor class on March 25 in a securities fraud lawsuit against Nvidia and CEO Jensen Huang. Shareholders allege the chipmaker concealed over $1 billion in GPU revenue tied to crypto mining during the 2017-2018 boom, claiming it was traditional gaming growth. While Nvidia previously paid a $5.5 million SEC fine, this certification paves the way for discovery and potential damages in the hundreds of millions. A case conference is scheduled for April 21, 2026, to determine the next legal steps.

Cipher Digital (CIFR) shares surged 9% in pre-market trading Wednesday following the announcement of a 15-year data center lease with an investment-grade hyperscale tenant. The firm, which rebranded from Cipher Mining in February, will develop its third HPC campus to support AI workloads. Additionally, Cipher secured a $200 million revolving credit facility led by Morgan Stanley. The deal underscores Cipher’s successful pivot from Bitcoin mining to a leading infrastructure partner for Big Tech's escalating AI demands.

Cango (CANG) disclosed the sale of 4,451 BTC in February 2026, generating $305 million to slash debt and finance its AI infrastructure makeover. Despite 2025 mining revenues of $675.5 million, the firm posted a $452.8 million net loss, burdened by high production costs of $97,000 per Bitcoin. Cango is now repurposing its power-rich sites for AI workloads via its EcoHash subsidiary. CEO Paul Yu stated the shift aims to capture the surging demand for distributed inference, leveraging existing energy assets for more stable, high-margin growth.

Bitcoin’s mining difficulty dropped by approximately 7.7% to 133.79 T at block 941,472 on March 20, marking the sharpest decline since February. The adjustment followed a period of slow block production, with average times stretching to 12 minutes 36 seconds. This recalibration lower—down from yearly highs of 148 T—reduces the computational work required for block rewards, offering a margin boost to firms remaining online. The drop highlights ongoing operational pressures and fluctuating hashrate levels across the global network.