Bitcoin miners face pressure as 20% become unprofitable, JPMorgan says

One in five Bitcoin miners is now losing money. That’s the takeaway from a JPMorgan report published on June 18, which paints a bleak picture of an industry squeezed between rising costs and a coin that refuses to cooperate on price.

Bitcoin has been trading around $62,500, well below what JPMorgan estimates it costs to produce a single coin: roughly $78,000. That gap has persisted for over five months, and the consequences are starting to show up everywhere, from mining difficulty adjustments to the balance sheets of publicly traded mining companies.

The numbers tell the story

According to the JPMorgan report, led by analyst Nikolaos Panigirtzoglou, approximately 15-20% of global Bitcoin miners are currently unprofitable. Hashprices, the standard metric for mining revenue per unit of computational power, sit between $28-$30 per PH/s/day. For operations running older hardware with elevated electricity costs, that’s not enough to keep the lights on.

Public mining companies sold over 32,000 BTC in the first quarter of 2026 to cover operational expenses. To put that in perspective, that figure surpasses total BTC sales for the entire year of 2025. Miners who once held their coins as a long-term bet are now liquidating at a pace that would have been unthinkable a year ago.

Mining difficulty dropped by 10% in the second week of June. That was the second decline of that magnitude this year. When difficulty drops that sharply, it means miners are unplugging their machines and walking away.

Why the mining sector is more fragile than it looks

One of the more interesting data points in the JPMorgan report is the beta of 0.62 between Bitcoin’s price and mining difficulty over the last six months. A beta of 0.62 means that for every 1% Bitcoin drops, mining difficulty tends to fall by about 0.62%. That sensitivity is higher than historical norms, meaning the mining ecosystem has become more reactive to price swings since the most recent halving.

Older mining hardware is particularly vulnerable. Post-halving economics demand more efficient machines consuming less electricity per hash. CoinShares’ Q1 2026 Bitcoin Mining Report notes that machines consuming electricity at above approximately $0.06/kWh are currently unprofitable.

What this means for investors

JPMorgan has adopted a more cautious stance on digital assets in 2026. The 32,000 BTC sell-off from public miners in Q1 also introduces a supply-side variable worth watching. When miners sell in large volumes, it adds downward pressure on Bitcoin’s price at exactly the moment the market is already struggling.

For anyone with exposure to Bitcoin mining stocks or thinking about adding some, the key metrics to track are hashprice trends, difficulty adjustments, and the rate at which public miners are liquidating their BTC reserves. If hashprices stay in the $28-$30 range while Bitcoin lingers below $78K, the 20% unprofitability figure could grow.

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