BITCOIN THERMOCAP MULTIPLE
Is Bitcoin Worth More Than What Built It?
Bitcoin's total value compared with everything miners have ever earned building and securing the network. High means the market is paying a big premium over that real-world cost; low means the price is close to it.
Higher means the market pays a bigger premium over everything miners have ever earned securing the network; lower means the price sits closer to that real-world cost.
Is the market paying a fair premium right now?
Normal PremiumThe market's premium over real-world cost is in its usual range.
Is that unusual compared to the past?
Middle of the 4-year range — at the 37th percentile.
What are the actual numbers?
13.9Today's reading-18.8% over the last 30 days.7.14-year lowThe thinnest the premium has been in 4 years.30.54-year highThe richest it has been in 4 years.What does this mean for you?
The market's premium over Bitcoin's build cost is in its normal range.Bitcoin's value relative to everything miners have ever earned sits at the 37th percentile — the middle of the last 4 years.
Most of the market's life is spent here: a reasonable premium over real cost, neither stretched nor compressed.
Watch the direction of travel rather than the level — a sustained climb toward the top of the range is how past overheated stretches started.
What to watch from here- The premium over Bitcoin's build cost sits at the 37th percentile — its normal range.
- Watch for a sustained move past the 70th percentile (premium getting rich) or below the 30th (price compressing toward cost).
- This measure moves slowly — direction over weeks matters more than any single reading.
Understanding Thermocap Multiple
Miners have been getting paid since day one to keep the Bitcoin network running — that's a real, measurable cost. Add up every payment miners have ever received, and you get the total cost of building Bitcoin's security. This metric shows you how much the market values each dollar of that investment.
When this ratio is really high, the market is pricing Bitcoin way above what it actually cost to build. That's been a sign of speculation getting out of hand — people are paying a premium that history suggests won't last.
When it's low, the market value has shrunk down close to the actual cost of all the work that went into making Bitcoin exist. These are moments of strong fundamental value — you're basically buying Bitcoin at close to the cost of everything that was spent to create it.
This is different from most other indicators because it measures real-world costs — actual energy and money that miners spent. It's grounded in physical reality, not just what people paid to trade coins back and forth. That makes it a useful sanity check on whether the price makes sense.