Puell Multiple

The chart plots the Puell Multiple on a linear right axis — values typically span 0 to 6 — with spot price muted on a log left axis for orientation. The sage band at or below 0.5 is the capitulation zone, where daily issuance revenue has fallen below half its yearly average; the rust band at or above 4.0 is the original blow-off zone, where revenue ran more than four times trend. Horizontal reference lines mark both thresholds, and the action that matters lives almost entirely at those two rails.

Today’s reading is 0.598, placing the network in the Accumulation regime, with the trailing 30-day change at −0.287. Read the multiple as a question about miners, not price directly: it asks whether the people securing the chain are being paid far more, or far less, than they have been paid on average over the past year — and at the extremes, that answer has front-run the cycle.

The formula is short:

Puell(t) = Issuance_USD(t) / SMA365(Issuance_USD)

Daily issuance USD is the deterministic product of three numbers: today’s block subsidy in BTC (from the canonical halving schedule), the number of blocks mined in the trailing 24 hours, and the day’s spot price. The denominator is the 365-day simple moving average of that same daily issuance USD. The result is a unitless multiple where 1.0 means “today’s issuance value matches the trailing yearly average” — that is, miners are earning at trend.

Why a 365-day window. Bitcoin’s halving schedule produces a mechanical four-year-period cycle in absolute issuance, with subsidy halving every 210,000 blocks (roughly four years). A 365-day moving average smooths most of the day-to-day noise while still letting the ratio respond meaningfully to price moves that outpace the slow halving-driven baseline. A shorter window would track price too closely; a longer window would miss the cycle structure.

What the multiple captures. When daily issuance value runs far above its yearly trend, the inference is that price has appreciated faster than the miner-cost baseline can adjust — a classic blow-off shape. When it falls far below, the inference is that price has collapsed faster than the miner-cost baseline can adjust, often to the point that some marginal miners go bankrupt or pause operations (capitulation). The metric has been a reliable cycle-extreme tell because both regimes are mechanically self-correcting: blow-offs end with selling pressure from miners taking profit, capitulations end with hashrate-floor consolidation forcing a supply-side shift.

Reading each canonical cycle anchor against the live series surfaces the asymmetry the whole indicator turns on. Cycle peaks have compressed sharply — 10.49, 9.29, 6.62, 3.46, 1.95, 2.44, with every peak since 2017 staying below 4 despite the slight 1.95-to-2.44 uptick — while cycle troughs have held a remarkably tight band: 0.31, 0.30, 0.43, 0.36, all four bottoms within ±0.07 of the 0.36 mean. Anchors use the daily close on the named date or the most recent prior close.

The cleanest way to see the regime shift is the per-cycle Puell peak, pulled in order as the maximum reading inside each cycle’s topping window from the live series. Three of six peaks cleared 4.0 — all of them before 2018. None has since.

Three of six cycle peaks on record cleared 4.0 — all of them in the pre-2018 era. Three did not. The 2021 cycle’s Puell maximum of 3.46 (Feb 2021) came reasonably close but missed. The late-2021 leg peaked at 1.95, falling short by more than half. The March 2024 pre-halving high at 2.44 fell short by nearly half. Every peak since 2017 has stayed below 4 — the compression is decisive even though 2024 ticked up slightly from 2021’s 1.95.

Two structural causes drive the decay. First, the halving compresses the multiple mechanically. The supply-side denominator halves every four years; if price appreciates the same multiple cycle-over-cycle, Puell reads roughly the same. But because price has appreciated by a smaller multiple in 2021 (10×) and 2024 (~8×) compared to 2017 (~20×) and 2013 (~80×), Puell has compressed in lockstep with the diminishing-returns price multiple.

Second, the ETF-era miner economy is structurally more efficient. Modern industrial miners hedge production on derivative markets, custody-borrow against their stack to fund operations, and treasury-finance through equity rather than spot sales. Daily issuance hitting the open market at any given moment is therefore a smaller share of total daily volume than in 2013–2017 — Puell still measures issuance value, but issuance value as a market-pressure signal has weakened. The 2024 cycle’s structural inflows from US spot Bitcoin ETFs (launched January 2024) further diluted miner sells as a fraction of net market demand.

Lost coins do not affect Puell directly — the metric measures issuance, not circulation. But Patoshi-era hashrate dynamics did. Sergio Demian Lerner’s research on the Patoshi mining pattern documents how a single dominant miner produced roughly 1.1 million BTC in the first ~14 months of the chain, and how that miner stopped voluntarily in May 2010. Early-cycle Puell reads carry that dominant-miner signature; modern-era Puell reads do not. Cross-cycle comparisons before 2012 should be treated with caution.

The 4.0 ceiling is a dead rule. It was anchored on the 2010s blow-off shape, and the modern operating range never reaches it. Three of six peaks cleared it cleanly (Apr 2013 at 10.49, Nov 2013 at 9.29, Dec 2017 at 6.62); three did not (Feb 2021 at 3.46, Oct 2021 at 1.95, Mar 2024 at 2.44). A “sell when Puell > 4” rule would have sat through the entire 2021 double-top and the entire 2024 advance without a single trigger. If you wait for the historical ceiling, you wait forever.

The November 2021 top is the metric’s clearest miss. Bitcoin set an all-time high near $69,000 that month, yet Puell’s peak for that whole cycle leg was just 1.95 — squarely inside the mid-cycle band, never even reaching “elevated.” Anyone using the multiple alone to flag distribution in 2021 got nothing: it printed a cycle high that read like a routine mid-cycle day. That single decoupling is the strongest evidence that issuance-value-as-sell-pressure has structurally weakened.

Halving windows bias the reading lower. The 365-day denominator smooths the halving transitions but does not erase them. The multiple mechanically deflates for roughly six months after each halving as the new, lower subsidy works its way through the moving average. Treat the half-year windows after November 2012, July 2016, May 2020, and April 2024 with caution — Puell prints there are biased low independent of any underlying price action, which can make a healthy market look like capitulation.

Subsidy-only construction undercounts fee revenue. Puell tracks block subsidy, not subsidy plus fees. In extreme fee-pressure regimes — the December 2017 mempool congestion, the late-2023 Ordinals/inscriptions wave, the May 2024 Runes launch — total miner revenue ran 10–40% above what subsidy alone implies, so the multiple understated how well miners were actually doing. As a cycle-extreme signal this is tolerable, because subsidy dominates multi-month averages; as a direct miner-economics model it is not, and you should cross-reference fee-inclusive revenue.

If you accumulate, watch the floor, not the ceiling. Puell at or below 0.5 is one of the highest-conviction tactical accumulation signals in the on-chain family. It has fired at every cycle bottom on record, with the four troughs (0.31 / 0.30 / 0.43 / 0.36) clustered within ±0.07 of each other — a tightness that is unusual for a cycle-extreme indicator. It is a slow signal, moving on the order of weeks, so sub-0.5 prints typically persist 1–6 months at the bottom; treat them as an accumulation accelerator, not a single-day entry.

If you time the cycle, retire the 4× rule and use confirmation. The blow-off ceiling no longer triggers — 2024 topped at 2.44, never even reaching the 2.5 elevated boundary — so Puell can no longer call a top on its own. Pair it with Hash Rate for the network-security baseline, Hash Ribbon for miner-stress signals, and MVRV for the parallel cycle-top decay story on the realized-cap side.