Bitcoin (BTC) mining is the spine of the BTC ecosystem, and miner earnings additionally present perception into BTC worth volatility and the well being of the broader crypto sector.
It has been effectively documented that Bitcoin miners are struggling within the present bear market.
Present mining exercise is just like historic BTC bear markets, with just a few caveats.
Let’s discover what this implies for the present Bitcoin cycle.
Evaluation Exhibits Bear Market Could Proceed Primarily based on Earlier Cycles
Bitcoin mining profitability might be measured in miner income per kilowatt hour (kWh). In line with Hashrate Index Bitcoin Analyst Jaran Mellerud, the BTC mining bear market has sustained intervals of lower than $0.25 in earnings per kWh. Below his assumption, he has calculated utilizing his machine probably the most environment friendly bitcoin mining in the marketplace.
The 2018 bear market lasted almost a 12 months, with kWh bottoming out at $0.12. The downtrend was adopted by a brief bull market till the beginning of the 2019 bear market.
In line with Mellerud, the 2019 bear market generated the bottom ever earnings of $0.083 per kWh and lasted 463 days, whereas Bitcoin’s worth fell to $5,000.
The most recent mining bear market began in April 2022, in response to Mellerud’s earnings per kWh evaluation. As of December eighth, the present bear market has lasted 225 days with a minimal revenue of $0.108 per kWh. That quantity is increased than in earlier bear cycles as a result of increased vitality costs.

Evaluating the present bear mining cycle, it might take at the very least 138 days earlier than the bear market reverses. The distinction between this era and previous cycles is that earlier miners have been largely self-funded, whereas immediately many miners finance their speedy development with debt.
Public mining shares really feel the ache
Throughout the 2021 bull market, bitcoin mining shares have collectively reached over $17 billion at their peak. The bull market elevated investor curiosity and spurred the expansion of his BTC mining inventory, which surged from his $2 billion in November 2020.
After reaching the height of the bull market in 2021, crypto mining shares are below important strain, with many down 90%.

The large quantity of debt taken on by public mining firms when bitcoin hit an all-time excessive has created an enormous debt-to-equity ratio.
Mirror, mirror on the wall, who’s the strongest mass #bitcoin All these miners? pic.twitter.com/pnpypsxcAu
— Jalan Mellerud (@JMellerud) December 5, 2022
A superb instance of how bear markets are rising miners’ reliance on debt is to take a look at Core Scientific. Previous to April’s mining bear market, Core Scientific had a debt-to-equity ratio of simply 0.6. That quantity has elevated greater than 24.2 instances for the reason that bear market started.

Primarily based on previous historic BTC tendencies, extra public miners will face strain on their shares because the Bitcoin mining bear market is predicted to proceed. If miner debt continues to rise, traders will probably be upset and inventory market costs might fall additional.
The views, ideas and opinions expressed herein are these of the authors solely and don’t essentially mirror or characterize the views or opinions of Cointelegraph.