Bitcoin’s power law has been put to the test in 2026 as Giovanni introduces a new chart that shifts the conversation from price targets to regime signals. The chart, created by Giovanni Santostasi, adds a new layer to the traditional valuation model, focusing on Bitcoin’s movements away from the trend line with green and red rays tracking the 10-day local growth rate in log-log space against the long-run power-law curve.
Instead of just looking at whether the price is above, below, or near the trend line, Giovanni’s updated chart emphasizes motion. Each ray represents Bitcoin’s local growth rate, with green indicating faster growth than the long-run power law, and red signaling slower growth or decline. This new approach, with 10-day averaging, transforms the chart into a vector field around Bitcoin’s long-run power-law attractor.
The article highlights the evolution of the power law model, with a focus on how it can still be relevant in 2026 amid changing market dynamics such as U.S. spot ETFs, macro linkages, and rising mining difficulty. Reference points from Newhedge and Bitbo show potential price levels for Bitcoin in 2026, leaving room for both bullish and bearish scenarios.
The updated chart also sheds light on the pattern of overshoot and mean reversion across halving eras, presenting a clearer picture of Bitcoin’s price movements. The article discusses how deviations from the power law can be linked to external factors like ETF flows, mining difficulty, and market forecasts, shaping the 2026 market dynamics.
In conclusion, the article emphasizes that the power law model serves as a long-run framework amidst short-term fluctuations driven by various market forces. The visualization provided by Giovanni’s chart offers insights into Bitcoin’s growth patterns and regime changes, providing a valuable tool for understanding the cryptocurrency market in 2026 and beyond.
