🚨 CUMULATIVE SPOT BITCOIN ETF FLOW ANALYSIS: ALL-TIME INFLOWS REACH $55.23B AS BLACKROCK CROSSES $64B! 🏦📈

The total net inflows for U.S. Spot Bitcoin ETFs stand at **$55.23 Billion** as of September 18, 2026, driven by consistent institutional demand across major asset managers.

📊 Issuer Breakdown & Lifetime Aggregated Totals:

• BlackRock iShares Bitcoin Trust (IBIT) — Fee: 0.25%
- **Total Net Inflows:** $64.12 Billion ($64,124M)
- **Single-Day High / Low:** +$1.12B / -$528.3M
- **Daily Average:** +$95.1M

• Fidelity Wise Origin Bitcoin Fund (FBTC) — Fee: 0.25%
- **Total Net Inflows:** $10.37 Billion ($10,371M)
- **Single-Day High / Low:** +$473.4M / -$356.6M
- **Daily Average:** +$15.4M

• Grayscale Bitcoin Trust (GBTC) — Fee: 1.50%
- **Total Net Outflows:** -$27.85 Billion (-$27,845M)
- **Single-Day High / Low:** +$102.5M / -$642.5M
- **Daily Average:** -$41.3M

• Secondary Issuers Summary:
- **Grayscale Bitcoin Mini Trust (BTC):** +$2.92 Billion | Fee: 0.15%
- **Bitwise Bitcoin ETF (BITB):** +$2.11 Billion | Fee: 0.20%
- **ARK 21Shares Bitcoin ETF (ARKB):** +$1.09 Billion | Fee: 0.21%
- **VanEck Bitcoin Trust (HODL):** +$1.01 Billion | Fee: 0.20%
- **Morgan Stanley Bitcoin Trust (MSBT):** +$573 Million | Fee: 0.14%

📈 Key Takeaways for Market Structure:

• Institutional Dominance: IBIT and FBTC collectively account for over **$74.49 Billion** in gross inflows, absorbing sell pressure from legacy GBTC redemptions.
• Historical Pace: The average daily net inflow across all funds stands at **+$81.9 Million**, with a single-day record peak of **+$1.37 Billion**.

Which ETF issuer do you see capturing the most liquidity over the remainder of Q4? Share your thoughts below! 👇

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