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On-Chain Metrics Compared
MVRV Z-Score, Mayer Multiple, Pi-Cycle Top, and Puell Multiple all flag Bitcoin cycle extremes, but from different angles — holder cost basis, price trend, moving-average crossover, and miner economics. Here's how they compare and when each is most useful.
| Metric | Measures | Angle | Update cadence | Best used for |
|---|---|---|---|---|
| MVRV Z-Score | Market cap vs. aggregate cost basis | Holder profit/loss | Slow-moving, cycle-scale | Gauging how much unrealized profit is sitting in the market |
| Mayer Multiple | Price vs. 200-day moving average | Trend extension | Medium — reacts over weeks to months | A simple, price-only overextension check with no on-chain data required |
| Pi-Cycle Top | 111-day MA vs. 2× 350-day MA crossover | Trend extension (binary signal) | Fires once, historically near cycle tops | A top-confirmation trigger, not an ongoing risk gauge |
| Puell Multiple | Daily miner revenue vs. its own 365-day average | Miner economics | Medium, sensitive to halving events | Reading mining-driven sell or capitulation pressure |
Why four different metrics, not one
Each of these approaches the same underlying question — is Bitcoin overextended right now? — from a genuinely different data source: MVRV from holder cost basis, Mayer and Pi-Cycle from price trend alone, and Puell from mining economics. When several independent angles agree, that's a stronger signal than any one of them alone — which is the same logic behind combining signal families into a single composite score rather than watching one indicator in isolation.
Price-only vs. on-chain
Mayer Multiple and Pi-Cycle Top need nothing but historical price — they're simple, fast to compute, and easy to verify yourself. MVRV Z-Score and Puell Multiple require on-chain data (realized cap, miner issuance), which takes more infrastructure to compute but captures information price alone can't see — specifically, what holders actually paid and how miners are actually faring, rather than just where price has been.
Continuous gauges vs. a one-shot trigger
MVRV, Mayer, and Puell all update continuously and can be read at any point in a cycle. Pi-Cycle Top is different — it's a binary crossover that has historically fired once near a cycle top and then stayed silent, which makes it a confirmation trigger rather than an ongoing gauge you'd check every week.
Frequently asked questions
- Which Bitcoin on-chain metric is the most reliable?
- None of them is reliable alone, which is the reason to run several. MVRV Z-Score reads holder profit and loss, Mayer Multiple reads trend extension from price only, Puell Multiple reads miner economics, and Pi-Cycle Top is a one-shot crossover trigger. They fail in different conditions, so a metric that is blind to one regime is usually covered by another.
- What is the difference between MVRV and Mayer Multiple?
- MVRV Z-Score compares market cap to the aggregate cost basis of every coin, so it measures how much unrealized profit the market is holding. Mayer Multiple compares price to its own 200-day moving average, so it measures trend extension. MVRV needs on-chain data; Mayer needs only price.
- Do I need on-chain data to assess Bitcoin risk?
- Not necessarily. Mayer Multiple and Pi-Cycle Top are computed from price alone, which makes them reproducible by anyone with a price feed. MVRV and Puell require on-chain and mining data respectively, and in exchange they answer questions price cannot — what holders paid, and what miners are earning.
- Which on-chain metric is best for spotting a cycle top?
- Pi-Cycle Top is built specifically as a top-confirmation trigger rather than an ongoing gauge, but it fires at most once per cycle and has missed a real cycle high. MVRV Z-Score and Puell Multiple update continuously and can be read at any point, which makes them better for tracking how conditions are developing rather than confirming a top after the fact.
- Why not just use one Bitcoin indicator?
- Because each measures a different mechanism, and single indicators go quiet or give false readings when the market's character changes. Combining them across categories — valuation, price extension, miner economics, sentiment — is what Alphabit's Risk Model does to produce a single weekly 0-10 score.
- How often do these metrics update?
- MVRV, Mayer and Puell all update continuously and can be checked at any point in a cycle, though they move at different speeds: MVRV is slow and cycle-scale, Mayer reacts over weeks to months, and Puell is medium-paced and sensitive to halvings. Pi-Cycle Top is binary — it fires and then stays silent.
See how Alphabit combines signals across these categories — on-chain valuation, price extension, sentiment, and macro — into a single weekly 0–10 score.
Educational content, not financial advice. See the disclosure.