The Puell Multiple — Bitcoin's miner-revenue cycle metric
Where MVRV and NUPL read the holders, the Puell Multiple reads the miners — the one group forced to sell. It compares the daily value of newly-issued BTC to its own yearly average. When that ratio runs hot (historically above ~4), miners are flush and selling into strength — a top-zone tell. When it collapses (below ~0.5), miners are capitulating — a bottom-zone tell that's marked strong accumulation windows for a decade. It's one of the nine signals inside the CBBI.
The idea: follow the forced sellers
Most market participants choose when to sell. Miners largely don't — they have electricity bills, hardware loans and payroll in fiat, so a meaningful share of freshly-mined BTC gets sold more or less continuously to cover costs. That makes miner revenue a uniquely honest cycle signal: it spikes when price is frothy and collapses when price is brutal, and miners' behaviour at those extremes has historically front-run the market.
The Puell Multiple, created by David Puell, captures this in one ratio:
Puell Multiple = Daily issuance value ÷ 365-day average of daily issuance value
It's deliberately self-referencing: it doesn't ask "is miner revenue high in dollars?" but "is it high relative to its own recent norm?" That normalisation is what lets a single threshold work across vastly different price regimes.
The zones
| Puell Multiple | What it means | Historically near |
|---|---|---|
| > ~4 | Miner revenue far above its yearly norm — froth, maximum sell capacity | Cycle tops: 2013, 2017, 2021 |
| ~1 – 4 | Healthy bull; revenue elevated but not extreme | Markup phases |
| ~0.5 – 1 | Neutral / cooling; revenue around or below average | Ranging and corrections |
| < ~0.5 | Miner capitulation — revenue collapsed, weak miners switching off | Cycle bottoms: 2018, Mar 2020, 2022 |
The low end is where the Puell Multiple has earned its reputation. A reading under 0.5 means mining is barely profitable for all but the most efficient operations — the same miner-capitulation dynamic that forces a downward difficulty adjustment. Those moments have repeatedly coincided with durable bottoms, because miner capitulation tends to mark the point of maximum financial pain in the system.
The halving distortion you have to account for
There's a catch unique to this metric. At a halving, the block subsidy is cut in half overnight, so daily issuance value drops ~50% in a single day. But the denominator — the 365-day average — still contains a full year of the higher pre-halving issuance. The result is a mechanical drop in the Puell Multiple right after every halving, independent of price.
Where it fits in btclyzer
btclyzer doesn't compute the Puell Multiple directly, but it's baked into the CBBI that btclyzer surfaces on the dashboard — one of the nine cycle signals (with the MVRV Z-Score, RHODL Ratio, Reserve Risk, Pi Cycle Top and others) that the composite averages into a single 0–100 score. So when the CBBI sinks toward its lower band, a sub-0.5 Puell Multiple is often part of the reason; when it pushes into the upper band, an elevated Puell Multiple is part of the froth. For the live value itself, on-chain platforms like Glassnode publish it directly.
Limitations
- Subsidy only. The Puell Multiple counts the block subsidy, not transaction fees. Since the 2023 Ordinals and Runes waves, fees have become a meaningful share of miner revenue in busy periods — revenue the metric ignores.
- Mining has industrialised. Public miners, hedging and treasury management mean miners no longer dump every coin the moment they mine it, softening the signal relative to early cycles.
- Halving distortion. As above — post-halving readings need adjusting in your head.
- Regime, not timing. Like every metric here, it tells you the conditions, not the day.
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