Bitcoin News
BlackRock and Fidelity battle for Bitcoin ETF dominance
BlackRock matched Fidelity’s 0.25% expense ratio for IBIT this month. This fee parity changes how I view the competition between the two leaders. I see the fee war as a distraction from the liquidity gap.
IBIT manages $60.62 billion.
The trading volume gap stays enormous. IBIT’s 30-day average trading volume hits $2.85 billion, which dwarfs FBTC’s $373 million. I would skip FBTC if I needed to move huge positions without slippage. IBIT’s AUM reached $57.7 billion in April 2026, showing how quickly it grew. Most people choose IBIT because of its bigger share of assets and daily trades. BlackRock’s iShares system makes getting IBIT easier than for nearly any competitor. IBIT’s YTD flows reached $1.95 billion, while FBTC saw negative flows of $1.88 billion. This shows a clear preference for BlackRock’s product. Bitcoin ETFs fixed everyday hassles like seed phrases and wallets.
Bitcoin prices fell to less than half their previous highs in early July 2026. Both funds suffered.
| Metric | IBIT | FBTC |
|---|---|---|
| Expense Ratio | 0.25% | 0.25% |
| YTD 2026 Return | -11.84% | -11.78% |
| Max Drawdown | -49.36% | -53.48% |
| AUM | $60.62 B | $13.58 B |
| 1-Year Return | -6.41% | -6.56% |
I observe that YTD 2026 returns for both funds remain nearly identical. IBIT lost 11.84% of its value, while FBTC lost 11.78%. You already know that Bitcoin’s volatility remains high regardless of the issuer. The max drawdown for IBIT hit 49.36% since its January 2024 launch. FBTC hit a worse 53.48% drawdown. IBIT’s 1-year return reached -6.41%, while FBTC’s reached -6.56%.
The price follows the coin.
The volatility for both funds reflects the underlying asset. IBIT shows a 1-month volatility of 12.98%, while FBTC shows 12.92%. The 6-month volatility for IBIT hit 26.65%, whereas FBTC hit 26.46%. IBIT’s 50-day volatility was 35.83%. IBIT saw a 2024 gain of 141.91%, whereas FBTC saw a gain of 94.28%. I find the huge gap in those 2024 returns to be the most striking difference between the two. Bitcoin’s price climbed above $80,000 in late August after hitting over $126,000 the previous fall. Neither fund provides more or less Bitcoin per dollar invested. IBIT has 0.000566 BTC per share, while FBTC has 0.000870 BTC per share.
Custody and the changing market
Custody distinguishes these two products. IBIT uses Coinbase Prime to hold its Bitcoin. FBTC uses Fidelity Digital Assets for self-custody.
Most investors use Coinbase for their ETF holdings. This creates a single point of failure that I find worrying.
Does institutional concentration increase systemic risk?
I find the custody difference more important than the fee. If Coinbase faces a government penalty, IBIT holdings face immediate questions, yet FBTC avoids this by holding its own keys. I would prioritize FBTC for operational diversification. I notice that IBIT’s 30-day average volume sits eight times higher than FBTC’s volume. I also notice that IBIT’s AUM sits more than four times larger than FBTC’s. Many investors rely less on crypto exchanges because of Bitcoin ETFs. For financial firms, ETFs provide a simpler path than before. Most hedge funds prefer Bitcoin ETFs because buying and selling happen fast. RIAs and wirehouses control 54.6% of retail ETF assets. RIAs exhibit the fastest growth in active ETF penetration. I see these massive players like BlackRock and Fidelity widening the playing field. The U.S. ETF market reached $10.98 trillion by May 2025.
