HODL Waves
Who's holding, who's selling, and for how long?
Every Bitcoin has a birthday — the last time it moved. Read more
People are holding on tight. The share of recently-traded Bitcoin has been shrinking over the past month — fewer people are selling. When this happens, it usually means the market is in a quiet 'wait and see' phase. In past cycles, stretches like this came before the next big move up.
| Age Band | Share | Distribution |
|---|---|---|
| Less than 1 day | 1.2% | |
| 1 day – 1 week | 1.4% | |
| 1 week – 1 month | 4.6% | |
| 1 – 6 months | 19.4% | |
| 6 months – 1 year | 13.5% | |
| 1 – 2 years | 11.6% | |
| 2 – 3 years | 5.7% | |
| 3 – 5 years | 10.2% | |
| 5 – 7 years | 6.7% | |
| 7 – 10 years | 8.3% | |
| 10+ years | 17.4% |
Understanding HODL Waves
Think of this as a demographic chart for Bitcoin's entire supply. Every coin gets sorted into an age bracket based on when it last moved: less than a day old, 1 day to 1 week, all the way up to 10+ years. Each bracket shows what percentage of the total supply falls into that age range.
During bear markets, the young brackets shrink and the old brackets grow. That means coins are aging — people are sitting on their hands and refusing to sell. Visually, you can see the supply flowing from 'young' to 'old' as committed holders absorb coins and let them sit.
During bull markets, the pattern flips. Old brackets shrink and young brackets swell. Long-term holders are selling to newcomers, which resets those coins' age to zero. You can literally watch the supply flowing from 'old' to 'young' as experienced holders hand off their coins.
One of the most useful signals here is the 6–12 month bracket. When it starts growing fast, it means a big group of buyers from about 6–12 months ago are holding strong. This 'graduation' of new buyers into intermediate holders is a sign of real, structural demand that supports continued price growth.