IBITvsGBTCETF Comparison
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iShares Bitcoin Trust ETF (IBIT) and Grayscale Bitcoin Trust ETF (GBTC) belong to the same industry segment: Cryptocurrency. IBIT is less expensive with a Total Expense Ratio (TER) of 0.25%, versus 1.5% for GBTC. IBIT is down -26.47% year-to-date (YTD) with -$1.03B in YTD flows. GBTC performs worse with -27.29% YTD performance, and -$2.29B in YTD flows. Run a side-by-side ETF comparison of IBIT and GBTC below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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IBIT vs GBTC performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 08/17/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IBIT GBTC | +0.33%+0.10% | -16.18%-16.71% | -26.47%-27.29% | -44.89%-45.60% | n/an/a | n/an/a |
| Flows | IBIT GBTC | +$772M-$217M | -$4.79B-$1.15B | -$1.03B-$2.29B | +$2.67B-$3.82B | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IBIT GBTC | +37.39%+34.70% | +44.55%+44.13% | n/an/a | n/an/a |
| Max drawdown | IBIT GBTC | -24.42%-24.46% | -53.46%-53.71% | n/an/a | n/an/a |
| Max drawdown duration | IBIT GBTC | 88d88d | 315d315d | n/an/a | n/an/a |
Trading data
IBIT | GBTC | |
Last sale 8/18/2026 at 1:30 PM | $36.60 | $50.00 |
| Previous close 08/17/2026 | $36.42 | $49.75 |
| Consolidated volume 08/17/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of July 31, 2026
1-year trailing difference
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IBIT | GBTC | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
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Main metrics
Last update 8/18/2026 at 1:30 PM
Live
Closed
IBIT | GBTC | |
|---|---|---|
| Last price | $36.60 | $50.00 |
| 1D performance | +0.49% | +0.50% |
| AuM | $48.00 B | $8.43 B |
| E/R | 0.25% | 1.5% |
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Exposure
Countries
IBIT
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GBTC
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Sectors
IBIT
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GBTC
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Diversification
IBIT
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GBTC
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Top 15 holdings
Data as of January 1, 1970
IBIT
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GBTC
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Frequently asked questions about IBIT and GBTC
How have the IBIT and GBTC ETFs performed in 2026?
As of August 17, 2026, IBIT is down -26.47% year-to-date (YTD), while GBTC has lost -27.29%. That puts IBIT better performer ahead so far this year.
Which ETF is attracting more investor money: IBIT or GBTC?
Year-to-date, the IBIT ETF saw -$1.03B in flows, compared to -$2.29B for GBTC.
Which ETF is more volatile: IBIT or GBTC?
Over the past year, IBIT had a volatility of 44.55%, while GBTC experienced 44.13%.
Which ETF is bigger: IBIT or GBTC?
As of August 17, 2026, IBIT holds $48.00 B in assets under management (AUM), while GBTC manages $8.43 B.
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Latest news about IBIT & GBTC
Bitcoin Bears the Brunt of Crypto ETFs' Worst Month of 2026
July 6, 2026
IBIT
BlackRock Bets on Bitcoin Income as Crypto Investing Matures
June 18, 2026
IBIT
Crypto ETFs Were Hit Hard in May. Altcoins Had Other Plans
June 6, 2026
IBIT
Bitcoin ETF Outflows Are Noise, Not a Warning Sign
June 3, 2026
IBIT
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ETF Model Portfolios: The Bitcoin Barbell
April 15, 2026
IBIT
ETF Model Portfolios: The Bitcoin Barbell
April 15, 2026
IBIT
A Tough Start to 2026. January Outflows Hit Core Crypto ETFs
February 5, 2026
IBIT
Crypto ETFs in December: Regulatory Clarity Ignites the Next Leg of Growth
January 10, 2026
IBIT
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