🟡 What Is BTC.D?
It’s the % of total crypto market cap that belongs to Bitcoin.
📊 Formula: BTC Market Cap / Total Crypto Market Cap
Example: BTC = $1T, Total Market = $2T → BTC.D = 50%
🚨 Why It Matters
BTC.D shows where the capital is flowing:
✅ High BTC.D → Money is rushing into Bitcoin.
❌ Low BTC.D → Risk-on mode. Altcoins are heating up.
It’s a crypto market mood ring.
📈 What BTC.D Tells You
❗️Altcoin Season Alert
A dropping BTC.D + stable BTC = Altcoin rally incoming ($ETH , $SOL , etc.)
❗️ Fear vs. Confidence
🔺 Rising BTC.D → Fear → Altcoins bleed
🔻 Falling BTC.D → Confidence → Altcoins pump
Smart Portfolio Shifts
➡️Rotate into BTC for defense.
➡️Shift to alts when BTC.D breaks key support.
🧭 How to Use BTC.D
Search “BTC.D” on TradingView
Draw S/R levels
Cross-check with:
• BTC price
• ETH/BTC chart
• TOTAL & TOTAL2
✅ Altseason Checklist
✔ BTC.D dropping
✔ BTC stable or slowly up
✔ ETH/BTC gaining
✔ Meme coins showing life
🚫 Don’t FOMO — always confirm with volume + setups.
📌 2021 Throwback
BTC.D crashed from 73% to <40%.
$DOGE , $SOL, MATIC did 10x–100x.
Those who watched BTC.D? Rode the wave.
The rest? Watched it pass by.
