Cost Basis Concentration
Bitcoin
Cost Basis Concentration measures how tightly supply's acquisition prices cluster around certain levels.
Why it matters
It identifies price zones where a large share of supply shares a similar break-even.
How it is built
The dispersion of the cost-basis distribution is quantified into a concentration measure.
What to watch
High concentration marks powerful support/resistance where many holders react together to price.
Measured on this chain
Cost Basis Concentration on Bitcoin last read 0.8542 on Aug 25, 2026, a change of +0.25% over 30 days, ranging from 0.8301 (Dec 16, 2024) to 0.855 (Aug 18, 2026).
- Latest reading
- 0.8542
- Aug 25, 2026
- Change
- 1d +0.01%
- 30d +0.25%
- 90d +0.38%
- 1y +1.52%
- Range
- Low 0.8301·Dec 16, 2024
- High 0.855·Aug 18, 2026
- Coverage
- Jun 17, 2024 — Aug 25, 2026
- 800 readings
| Date | Value |
|---|---|
| Aug 14, 2026 | 0.8548 |
| Aug 15, 2026 | 0.8548 |
| Aug 16, 2026 | 0.8548 |
| Aug 17, 2026 | 0.8549 |
| Aug 18, 2026 | 0.855 |
| Aug 19, 2026 | 0.8549 |
| Aug 20, 2026 | 0.8544 |
| Aug 21, 2026 | 0.8541 |
| Aug 22, 2026 | 0.8542 |
| Aug 23, 2026 | 0.8541 |
| Aug 24, 2026 | 0.8542 |
| Aug 25, 2026 | 0.8542 |
Read from our own stored series, not quoted from a page.