LTH-NUPL (long-term holders)
The other half of the same split: unrealized profit on coins that have sat unmoved for more than 155 days.
Why it matters
It's almost always positive, and that's what makes it interesting: when a cohort that bought cheap and waited goes into loss, something large has happened. Read next to STH-NUPL it gives a reading neither gives alone — short-term holders losing while long-term holders stay deeply in profit is the normal state of a correction inside a bull cycle; both losing is something else.
Build it yourself
Same formula as STH-NUPL, different cohort — and a huge difference in average cost, because these coins were bought much earlier.
Illustrative example numbers for practice — not real data.
How it's calculated, step by step
- It starts from the same daily supply-by-age-band snapshot STH-NUPL uses.
- Long-term holders = all supply minus the three short bands; their cost is the sum of the cost of the 155-days-and-older bands.
- LTH-NUPL = (cohort BTC × price − acquisition cost) ÷ (cohort BTC × price).
Chart
This is real Bitcoin data, computed from the blockchain — not the illustrative example above.
Data last updated on 2026-09-09.