BTC: Spent Value in Loss — Known Prices

Bitcoin Spent Value in Loss — Known Prices was 127,367.18 BTC on 7 Nov 2026 (latest daily value).

Original spent BTC whose period-start quote is below its creation-day basis, for all spent inputs.

Why use it. Compare consumed value above, below or equal to its recorded basis without confusing BTC volume with USD gain/loss. How to read it. Both quoted prices are required. Zero selected BTC can mean an empty class or that the value has unknown prices; read excluded BTC coverage. This is not realized USD profit/loss or evidence of a sale. Read known/unknown BTC and price coverage alongside these values. Unobserved history stays unknown; genuine source/price holds and partial/provisional/final labels remain in force.

Calculation. Compare admitted period-start disposal price directly with creation-day basis, sum the selected original satoshis and divide by 100,000,000. Strict inequalities select profit/loss; exact equality selects at cost. Pool inputs consumed by canonical non-coinbase transactions by spend-header UTC period, including eligible spent coinbase outputs, change and self-spends; no owner, entity or sale is inferred. Use local canonical Bitcoin outputs and undo facts with separately admitted creation-UTC-day-start BTC/USD quotes. Historical daily boundaries use retrospective previous-day closes with unknown release time and vintage; hourly and later daily quotes are prospective. Method retains provider credits and price rights; no missing-price fill.