Bitcoin Bottom
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On-ChainWeight: 85 / 100 · Source: CoinMetrics

Puell Multiple — Bitcoin Miner Capitulation Signal

The Puell Multiple tracks the economics of Bitcoin miners. When miners are operating at a severe loss relative to historical norms, they are forced to sell reserves and may shut down unprofitable equipment. This miner capitulation historically marks cycle bottoms.

What It Measures

Daily miner revenue in USD divided by the 365-day moving average of daily miner revenue. Values below 1 mean miners are earning less than their historical average; values below 0.5 indicate severe stress.

How It's Calculated

Puell Multiple = Daily issuance value (BTC/day × price) / MA365(daily issuance value). Daily BTC issuance = block reward × blocks per day (~144).

Bottom Signal

Values below 0.5 — miners are earning less than half of their historical average daily revenue. Miner capitulation (selling reserves, shutting rigs) has marked every major cycle bottom.

Historical Readings at Cycle Bottoms

Dec 2018 bottom: ~0.30 | Mar 2020 crash: ~0.45 | Nov 2022 bottom: ~0.35 | Jul 2021 China ban: ~0.40

Deep Dive: How Puell Multiple Works

Bitcoin miners occupy a unique position in the market: they are compelled sellers. Unlike retail investors who can hold indefinitely, miners have continuous fiat obligations — electricity bills, hardware loans, staff costs — denominated in currencies they must buy with BTC proceeds. When miner revenue collapses relative to historical norms, the weakest operations shut down, and those that remain dump reserves to cover costs. This forced selling creates a reliable supply-side capitulation event that has preceded every major Bitcoin price recovery.

The Puell Multiple isolates this dynamic by comparing current daily revenue to the 365-day average. The 365-day window smooths out the halving shock (which mechanically halves revenue overnight) and focuses on sustained underperformance. At values below 0.5, miners are earning less than half their historical average — a level where industry-wide losses force the most aggressive deleveraging. The Bitcoin network's hash rate typically drops 20–40% from peak during these periods as unprofitable rigs go offline.

The inverse is also true: extreme readings above 4.0 on the Puell Multiple have historically marked cycle tops, where euphoric miner revenue — driven by price and pre-halving anticipation — leads to overexpansion and eventual selling pressure. The Puell Multiple is therefore a two-sided tool, though its bottom detection (below 0.5) has been the more consistently reliable signal over Bitcoin's history. In the Bitcoin Bottom Score model it carries a weight of 0.85, reflecting its strong historical track record at confirmed cycle lows.

How to Read the Score

+0.3 to +1.0
Strong Bottom Signal
0 to +0.3
Mild Bottom Signal
−0.3 to 0
Neutral / Slight Caution
−1.0 to −0.3
No Bottom Signal

Frequently Asked Questions

What is the Puell Multiple?
The Puell Multiple is an on-chain Bitcoin indicator that divides daily miner revenue (in USD) by its 365-day moving average. It measures how stressed Bitcoin miners are relative to historical norms. Values below 0.5 indicate severe miner distress — a condition that has preceded every major Bitcoin cycle bottom.
What Puell Multiple signals a Bitcoin bottom?
A Puell Multiple below 0.5 is the primary bottom signal — miners are earning less than half their historical average daily revenue. The December 2018 bottom saw a reading of ~0.30, the November 2022 FTX bottom saw ~0.35, and the March 2020 crash hit ~0.45. The lower the value, the more extreme the miner capitulation.
Why does miner capitulation signal a Bitcoin bottom?
Miners are compelled sellers with fixed fiat costs (electricity, hardware). When revenue collapses, they must sell BTC reserves and shut down unprofitable equipment. This forced selling creates a supply-side exhaustion event — once the weakest miners have capitulated, selling pressure drops sharply, removing downward pressure on price.
How does the Bitcoin halving affect the Puell Multiple?
Each halving cuts daily BTC issuance in half, which mechanically halves miner revenue overnight if price stays flat. The 365-day moving average gradually absorbs this shock over a year. Halvings typically push the Puell Multiple below 1.0, increasing the probability of miner capitulation signals in the 6–12 months following the event.
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Not financial advice. Bitcoin is a high-risk asset. Past signal accuracy does not guarantee future results.