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ARKBvsIBITETF Comparison

ETF 1
ARKB

ARK 21Shares Bitcoin ETF

This fund is part of
Cryptocurrency
+0.51%
VS
ETF 2
IBIT

iShares Bitcoin Trust ETF

This fund is part of
Cryptocurrency
+0.51%

The ETFs ARK 21Shares Bitcoin ETF (ARKB) and iShares Bitcoin Trust ETF (IBIT) track the CME CF Bitcoin Reference Rate - New York Variant Index - USD and belong to the same industry segment: Cryptocurrency. ARKB is less expensive with a Total Expense Ratio (TER) of 0.21%, versus 0.25% for IBIT. ARKB is down -24.04% year-to-date (YTD) with -$201M in YTD flows. IBIT performs better with -22.01% YTD performance, and +$1.05B in YTD flows. Run a side-by-side ETF comparison of ARKB and IBIT 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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ARKB vs IBIT performance and flow charts

Performance

-4.0-2.00.02.04.06.08.0%Mar 2Mar 9Mar 16Mar 23Mar 30

Cumulative Flows

0 B0.5 B1 B1.5 BMar 2Mar 9Mar 16Mar 23Mar 30

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows
Data as of 03/30/2026
1M3MYTD1Y3Y5Y
Perf.
ARKB
IBIT
-3.97%-1.38%
-24.63%-24.19%
-24.04%-22.01%
-20.20%-20.06%
n/an/a
n/an/a
Flows
ARKB
IBIT
-$33M+$1.38B
-$168M+$1.05B
-$201M+$1.05B
-$1.22B+$23.38B
--
--
Volatility and drawdown
3M1Y3Y5Y
Volatility
ARKB
IBIT
+58.66%+59.28%
+44.82%+44.81%
n/an/a
n/an/a
Max drawdown
ARKB
IBIT
-34.51%-34.52%
-49.19%-49.21%
n/an/a
n/an/a
Max drawdown duration
ARKB
IBIT
75d77d
175d177d
n/an/a
n/an/a
Trading data

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ARKB
IBIT
Last sale
4/2/2026 at 1:30 PM
$22.24
$37.97
Previous close
04/01/2026
$22.62
$38.64
Consolidated volume
04/01/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of March 31, 2026
1-year trailing difference

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ARKB
IBIT
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 4/2/2026 at 1:30 PM
Live
Closed
ARKB
IBIT
Last price
$22.24
$37.97
1D performance
-1.68%
-1.73%
AuM$2.34 B$53.40 B
E/R0.21%0.25%
Characteristics
ARKB
IBIT
Management strategyPassivePassive
Provider21SharesiShares
BenchmarkCME CF Bitcoin Reference Rate - New York Variant IndexCME CF Bitcoin Reference Rate - New York Variant Index
N° of holdings--
Asset class--
Trailing 12m distribution yield
Join
Join
Inception dateJanuary 11, 2024January 10, 2024
ESGNoNo
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Exposure

Countries

ARKB
Data will be available soon
IBIT
Data will be available soon

Sectors

ARKB
Data will be available soon
IBIT
Data will be available soon
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Diversification

ARKB
Data will be available soon
IBIT
Data will be available soon

Top 15 holdings

Data as of January 1, 1970
ARKB
Data will be available soon
IBIT
Data will be available soon
Frequently asked questions about ARKB and IBIT

How have the ARKB and IBIT ETFs performed in 2026?

As of March 30, 2026, ARKB is down -24.04% year-to-date (YTD), while IBIT has lost -22.01%. That puts IBIT better performer ahead so far this year.

Which ETF is attracting more investor money: ARKB or IBIT?

Year-to-date, the ARKB ETF saw -$201M in flows, compared to +$1.05B for IBIT.

Which ETF is more volatile: ARKB or IBIT?

Over the past year, ARKB had a volatility of 44.82%, while IBIT experienced 44.81%.

Which ETF is bigger: ARKB or IBIT?

As of March 30, 2026, ARKB holds $2.34 B in assets under management (AUM), while IBIT manages $53.40 B.

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