Bitcoin Mining Profits Hit 14-Month Low After Winter Storm Disrupts Miners

Bitcoin mining profits have fallen to a 14-month low as a result of a winter storm that disrupted mining operations in the U.S. and a continued decline in Bitcoin's price. According to CryptoQuant, the miner profit/loss sustainability index dropped to 21, the lowest level since November 2024. This indicates that Bitcoin miners are currently being 'extremely underpaid' given the network's falling price and rising operational costs.

The storm affected major mining firms, including Foundry USA and Luxor, both of which have significant U.S.-based operations. Foundry USA's hashrate dropped from 260 EH/s to 124 EH/s, while Luxor's fell from 40 EH/s to 16 EH/s according to data. These reductions coincided with a broader decline in the global Bitcoin hashrate, which fell to a seven-month low of 663 exahashes per second on Sunday.

The mining disruption led to a sharp drop in daily revenues, which fell to a yearly low of $28 million. Bitcoin's price has also declined by 6% over the last seven days, trading at $83,956 as of January 30— down 33% from its October 2025 all-time high.

Why Did This Happen?

The winter storm created grid strain, prompting miners to reduce or halt operations in some cases. Some mining companies participated in demand-response programs to support the grid during peak stress. For example, CleanSpark reduced its Bitcoin output from 22 BTC to 12 BTC per day, while Riot Platforms cut its production from 16 BTC to 3 BTC according to reports.

The decline in hashrate also raised concerns about the resilience of the Bitcoin network. Bitcoin mining ecosystem Braiins noted that the extreme weather 'punished weak mining operations' and that most equipment damage typically occurs when machines are restarted in freezing conditions.

How Did Markets React?

Publicly traded Bitcoin mining stocks have also been hit hard. Shares of MARA Holdings, CleanSpark, and Riot Holdings all fell by double-digit percentages over the past five trading days. This follows broader concerns about the economic viability of mining operations amid rising energy costs and declining revenues.

The impact of the storm was further compounded by a $300 billion drop in U.S. dollar liquidity, according to former BitMEX CEO Arthur Hayes. This liquidity contraction has put pressure on risky assets like Bitcoin, with investors shifting capital to safer options like gold and silver.

What Are Analysts Watching Next?

Analysts are closely monitoring whether the recent hashrate drop reflects structural issues or a temporary response to weather conditions. Some, like Jacob King, argue that the decline signals 'mounting stress' in the Bitcoin network. Others, including Julio Moreno of CryptoQuant, suggest that the drop is more a result of the storm and energy costs than a fundamental breakdown.

Tiger Research noted that Bitcoin miners are facing a 'double squeeze' as revenues are tied to volatile prices while costs like electricity and hardware continue to rise. According to the firm, the average cost to mine one Bitcoin has risen to $74,600, with total production costs reaching $130,000.

Bitcoin's price is also under pressure from broader macroeconomic concerns. The asset is approaching the $80,600 support level, below which it could extend its losing streak to four months—a rare occurrence last seen in 2018-2019. Analysts are watching for further price consolidation and whether Bitcoin can regain momentum amid ongoing market uncertainty.