Bitcoin is trading around $76,700, and on-chain data from Glassnode shows more than 7.8 million BTC are currently held at a loss — coins acquired near recent cycle highs that the market has not yet been able to take out.
Why it matters
The "supply in loss" metric is a proxy for how much of the float is anchored to entry prices above spot. At 7.8M BTC, the cohort represents a meaningful share of circulating supply, and every dollar of price action has to absorb selling pressure from that base before new demand can establish a structurally higher range. It is the same mechanic that capped rallies during prior post-peak phases: relief bounces run into a wall of underwater holders willing to sell into strength.
Market impact
Until the price grinds high enough to convert a large slice of that underwater supply back to breakeven or profit, the path of least resistance remains range-bound. A clean break and hold above the cost basis of this cohort would meaningfully shift the supply dynamic; a rejection at it would confirm the ceiling is still in place. For now, the overhang is the story.
Frequently asked questions
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What does "7.8M BTC held at a loss" actually measure?
It refers to the volume of Bitcoin last moved at a price above the current spot level. Those coins are currently underwater on a per-unit basis and represent potential sell-side supply into any rally.
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Why does underwater supply act as a ceiling on price?
Underwater holders are more likely to sell into strength to recoup their cost basis. That creates a persistent wall of supply above spot, capping rallies until enough of the cohort is taken out of the money or back to breakeven.
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Has 7.8M BTC underwater happened in prior cycles?
Comparable levels of underwater supply appeared in late-stage bear markets and post-peak phases of prior cycles. The metric is not a timing tool, but the scale of the overhang historically correlates with how capped relief rallies remain.
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What would change the dynamic?
A sustained move above the cost basis of the underwater cohort — pushing a large share back to breakeven or profit — would meaningfully reduce the sell-side wall and shift the supply setup.
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Is this bearish for the long-term BTC thesis?
Not necessarily. The metric describes a near-term supply condition, not a structural failure. Bear markets resolve when the underwater cohort is absorbed, rotated, or taken out by price.
Glassnode