Bitcoin’s power-law model faces its biggest test yet as ETF flows challenge the curve
Bitcoin's power-law valuation model is being tested by new dynamics like ETF flows, shifting focus from price targets to local growth rate signals.Summary
Giovanni Santostasi has updated Bitcoin's power-law chart, moving the focus from a simple time-based price corridor to a vector field that tracks the 10-day local growth rate against the long-run curve. Green rays indicate faster growth than the power law, while red indicates slower growth, framing market movements as oscillations around a long-run attractor.
This updated model faces its biggest test in 2026 due to structural market changes, including U.S. spot ETFs, tighter macro linkages, and rising mining difficulty. Reference points suggest a centerline near $124,477 and a floor near $52,280. The model's relevance is now being challenged by external factors like ETF flows, which cause sharp deviations (green/red clusters) around the attractor without immediately invalidating the long-term structure.
The debate centers on whether the power law remains an organizing framework despite these external forces. If Bitcoin trades weak for long periods near the $50,000 to $70,000 zone, the floor becomes a critical test. The model persists as a historical framework, but its causal force depends on whether steady ETF demand and macro conditions allow price action to return toward the centerline, signaling an adaptation to Bitcoin's institutional maturity.
(Source：CryptoSlate)