The question of how much Bitcoin is truly available for sale is central to understanding market dynamics, price discovery, and investor sentiment. While over 19 million BTC are in circulation, only a small fraction actively participates in trading at any given time. By analyzing on-chain data, regional exchange flows, and behavioral indicators, we can uncover the true volume of Bitcoin that's effectively “on the market” — and what it means for future price movements.
Regional Market Sentiment and Exchange Flows
Market demand for Bitcoin varies significantly across regions, particularly between on-shore (regulated) and off-shore exchanges. Understanding these differences helps identify where accumulation or distribution is occurring.
In 2023, Asian off-shore exchanges like Binance, OKX, and Huobi saw strong net inflows, indicating increased selling pressure or active trading. Meanwhile, U.S.-based platforms such as Coinbase, Kraken, and Gemini experienced consistent net outflows — a sign of investor preference for self-custody or long-term holding.
👉 Discover how real-time exchange flows reveal shifting market control.
This divergence highlights a key trend: while Asian traders were more active in selling or rebalancing during market dips, U.S. investors leaned toward accumulation, especially during price corrections. Notably, after regulatory actions by the SEC against major U.S. exchanges, both regions saw temporary outflows — a flight to safety amid uncertainty.
Currently, off-shore exchanges show a monthly net outflow of -37.7k BTC, suggesting reduced selling pressure. In contrast, on-shore exchange buying momentum has weakened to -3.2k BTC/month, indicating a cooling in short-term speculative demand.
These patterns allow us to track regional sentiment shifts in response to macro events — from ETF developments to regulatory crackdowns — offering valuable clues about where the next wave of demand might emerge.
Measuring Active Supply: The Concept of 'Hot Supply'
Not all circulating Bitcoin is equally liquid. To gauge real-time market availability, we introduce a critical metric: Hot Supply.
Hot Supply refers to Bitcoin that moves frequently — specifically, coins with a velocity of 1 or higher, meaning they change hands at least once per day on average.
This subset of the circulating supply drives most price discovery. It includes:
- Coins held by short-term traders
- Assets used in spot trading
- Liquidity within high-frequency trading environments
What Is the Size of Hot Supply?
Historically, Hot Supply ranges between 3.5% and 11.3% of total Bitcoin supply — roughly 0.67 million to 2.2 million BTC. Despite Bitcoin’s 19+ million circulation, less than 12% is actively traded at high velocity.
For context:
- Perpetual Futures Open Interest: ~472k BTC
- Hot Supply (Spot): ~511k BTC
- Combined Tradable Volume: ~983k BTC (~$29.5B at $30k/BTC)
This means fewer than 1 million BTC are readily available for immediate sale in both spot and derivatives markets at any given time — a surprisingly thin layer supporting massive market capitalization.
👉 See how supply scarcity fuels price surges during demand spikes.
Why Hot Supply Matters
When new demand enters the market — such as institutional inflows or ETF approvals — it doesn’t just push prices up directly. Instead, it triggers older holders to sell, replenishing the young and hot supply zones.
Thus, an expanding Hot Supply often signals:
- Rising trading activity
- New capital entering the ecosystem
- Increased distribution from long-term holders
Conversely, shrinking Hot Supply suggests accumulation — coins are being moved to cold storage or held passively, reducing available sell-side pressure.
Demand Cycles and Capital Inflows
Over the past five years, seven major waves of capital inflow have been observed, each injecting between 400k and 900k BTC worth of demand per quarter. These surges correlate with price increases of 26% to 154%, underscoring how even moderate demand shifts can have outsized impacts.
Notably, a single quarter of strong demand can absorb potential sell-offs from large dormant sources — such as:
- Mt. Gox distribution (137k BTC)
- U.S. government-held confiscated coins (204k BTC)
This resilience suggests that if institutional adoption accelerates — particularly through spot Bitcoin ETFs — market absorption capacity may be stronger than feared.
Short-Term Holder Behavior: A Shift in Psychology
One of the clearest signs of changing market psychology lies in Short-Term Holder (STH) behavior.
In 2022’s bear market, STHs rushed to exit positions at break-even prices. Today, the pattern has reversed: break-even levels now act as support zones, where investors see value and add exposure rather than flee.
Key Indicators Confirming the Shift
- STH Cost Basis: Recently stabilized around $26,000, forming a psychological floor.
STH-MVRV Ratio: Currently at 1.12, meaning short-term holders hold a collective 12% unrealized profit.
- Historically, values above 1.2 ($33.2k) increase correction risk as profit-taking intensifies.
- STH-SOPR (Spent Output Profit Ratio): Multiple readings below the 90-day lower standard deviation band signaled seller exhaustion near **$25.1k**, preceding the rally above $30k.
These metrics confirm that today’s short-term investors are more confident and strategic — treating pullbacks as buying opportunities rather than distress signals.
Frequently Asked Questions
Q: What percentage of Bitcoin is actually available for sale?
A: Only about 3.5% to 11.3% of total supply — known as Hot Supply — is highly liquid and actively traded. This equates to roughly 500,000–2.2 million BTC at any time.
Q: How does exchange location affect Bitcoin availability?
A: On-shore U.S. exchanges tend to see net outflows during uncertainty (indicating self-custody), while off-shore Asian platforms often show inflows during volatility, reflecting higher trading activity.
Q: Can large BTC sales (like Mt. Gox) crash the market?
A: Potentially, but historical demand waves show that strong quarterly inflows (400k–900k BTC worth) can absorb such distributions without major disruption — especially if confidence remains high.
Q: What is the significance of the STH-MVRV ratio?
A: It measures profitability among recent buyers. A ratio above 1 means profit; sustained levels above 1.2 increase the likelihood of profit-taking and short-term corrections.
Q: How does ‘velocity’ define Hot Supply?
A: Velocity = daily transaction volume ÷ supply size. Coins with velocity ≥1 move at least once per day on average — marking them as highly liquid and trade-ready.
Q: Are we in a bull or bear market based on current indicators?
A: Evidence points to early-stage bull accumulation: stable cost basis, rising confidence among short-term holders, and growing institutional interest via ETF filings.
Final Thoughts
The amount of Bitcoin truly "for sale" is far smaller than most assume. With less than a million BTC in highly active circulation, even modest shifts in demand can drive significant price action.
Regional flows show Asia leading trading volume in 2023, but U.S. demand is resurging amid ETF developments. Meanwhile, on-chain metrics confirm a psychological shift: investors now view break-even levels as entry points, not exits.
As institutional participation grows and liquidity concentrates in fewer hands, understanding these dynamics becomes essential for navigating the next phase of Bitcoin’s evolution.
👉 Stay ahead with real-time on-chain analytics and actionable insights.