Bitcoin Dominance (BTC.D) — Live Chart & Altseason Indicator
What is BTC Dominance?
Bitcoin Dominance (BTC.D) represents Bitcoin's share of the total cryptocurrency market capitalization. When BTC.D rises, it typically signals a "flight to quality" within crypto, with capital flowing from altcoins to Bitcoin. Falling dominance often signals an "altseason" where altcoins outperform Bitcoin.
How BTC Dominance Affects Crypto Markets
BTC Dominance is a crucial indicator for portfolio allocation decisions. Rising BTC.D (above 55-60%) suggests defensiveness — traders should overweight Bitcoin vs altcoins. Falling BTC.D (below 40-45%) signals altseason — smaller coins may offer outsized returns. The indicator works best when combined with overall market direction: falling BTC.D in a bull market is very bullish for altcoins, while falling BTC.D in a bear market may just mean altcoins are falling even faster.
90-Day History
| Date | Value |
|---|---|
| 2026-07-19 | 56.54 |
| 2026-07-18 | 56.58 |
| 2026-07-17 | 56.43 |
| 2026-07-16 | 56.26 |
| 2026-07-15 | 56.24 |
| 2026-07-14 | 56.31 |
| 2026-07-13 | 55.96 |
| 2026-07-12 | 56.24 |
| 2026-07-11 | 56.24 |
| 2026-07-10 | 56.31 |
| 2026-07-09 | 56.25 |
| 2026-07-08 | 55.97 |
| 2026-07-07 | 56.07 |
| 2026-07-06 | 55.95 |
| 2026-07-05 | 55.78 |
| 2026-07-04 | 55.68 |
| 2026-07-03 | 55.66 |
| 2026-07-02 | 55.67 |
| 2026-07-01 | 55.81 |
| 2026-06-30 | 55.37 |
| 2026-06-29 | 55.64 |
| 2026-06-28 | 55.62 |
| 2026-06-27 | 55.83 |
| 2026-06-26 | 55.67 |
| 2026-06-25 | 55.80 |
| 2026-06-24 | 55.89 |
| 2026-06-23 | 56.19 |
| 2026-06-22 | 56.25 |
| 2026-06-21 | 56.22 |
| 2026-06-20 | 56.21 |
Latest AI Analysis
BTC COMPRESSION
🟡 Neutral — ETF support improved, but BTC remains below the pivot.
Yesterday I expected correction confirmation if BTC failed to reclaim 64k and ETF flows missed my threshold. We got a split verdict: price failed the reclaim, but ETF flow improved to 132.3 million, so the bearish signal is not confirmed.
U.S. strikes on Iran remain the dominant news risk, but BTC is not showing real stress while U.S. macro markets are closed. The useful signal is compression, not panic: volatility has dropped to 27.82%, and price is still pinned under the same pivot.
That leaves a narrow crossroads. ETF demand now has a four-session inflow streak, while crypto-native liquidity is still soft: stablecoin supply is lower by 2.2 billion over the week. The latest available real-yield and VIX prints are stale because the weekend has frozen macro markets, so treat them as levels, not fresh moves.
WHAT TO WATCH
1) BTC above 64k into the next review, with the next BTC ETF flow at or above 80 million, would turn the inflow streak into a stabilization signal; BTC below 64k with ETF flow below 80 million would confirm the correction risk.
2) BTC volatility below 30% while price stays under 64k means compression continues; rising volatility with BTC still below 64k would make the next break more likely to be lower.
3) Stablecoin market cap back above 304.7 billion would repair the weak crypto-liquidity signal; another print below 302.5 billion would argue that ETF inflows are not enough on their own.
Related Indicators
Impact on Crypto Trading
What is BTC Dominance?
Bitcoin dominance (BTC.D) measures Bitcoin's market capitalization as a percentage of the total cryptocurrency market cap. A BTC.D of 60% means Bitcoin holds 60% of all crypto market value, while altcoins collectively represent the remaining 40%.
BTC Dominance and Altseason
Altseason typically begins when Bitcoin dominance starts declining after a period of BTC-led growth. When money flows from Bitcoin into altcoins, BTC.D drops. Historical altseasons in 2017-2018 and 2021 saw BTC.D fall from 60-70% to 35-40%. Traders watch BTC.D as a key rotation signal.
Historical Trends
In 2017, BTC.D dropped from 95% to 35% during the ICO boom. In 2021, it fell from 70% to 40% during the DeFi/NFT mania. Each cycle sees lower BTC.D peaks as the altcoin ecosystem matures. The current cycle started with BTC.D around 50-55%.
How to Use BTC Dominance in Trading
Rising BTC.D: Focus on Bitcoin positions. Falling BTC.D: Consider rotating into quality altcoins. Combine with Fear & Greed Index (extreme greed + falling BTC.D = peak altseason) and DXY (weak dollar supports risk assets including alts).
Related Macro Indicators
FAQ
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