The 365-Day Change in Revenue/Hash ratio is a crucial metric in the Bitcoin mining industry. It measures the year-over-year variation in revenue generated per unit of computational power (hash rate) in the Bitcoin network. This ratio provides insights into the profitability and efficiency of Bitcoin mining operations over a 12-month period. A positive change indicates that miners are earning more revenue per hash compared to the previous year, which can be due to higher Bitcoin prices or improved mining efficiency. Conversely, a negative change suggests a decrease in revenue per hash, potentially due to lower Bitcoin prices or increased competition and operational costs. This metric is essential for miners and investors alike to assess the long-term sustainability and economic dynamics of Bitcoin mining