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OARKvsBUFRETF Comparison

ETF 1
OARK

YieldMax Innovation Option Income Strategy ETF

This fund is part of
Options Strategies
+0.36%
VS
ETF 2
BUFR

FT Vest Fund of Buffer ETF

This fund is part of
Options Strategies
+0.36%

YieldMax Innovation Option Income Strategy ETF (OARK) and FT Vest Fund of Buffer ETF (BUFR) belong to the same industry segment: Options Strategies. OARK is more expensive with a Total Expense Ratio (TER) of 1%, versus 0.95% for BUFR. OARK is up 5.76% year-to-date (YTD) with -$24M in YTD flows. BUFR performs better with 9.68% YTD performance, and +$1.61B in YTD flows. Run a side-by-side ETF comparison of OARK and BUFR 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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OARK vs BUFR performance and flow charts

Performance

-6.0-4.0-2.00.02.04.0%Sep 16Sep 23Sep 30Oct 7Oct 14

Cumulative Flows

0 M50 M100 M150 M200 MSep 16Sep 23Sep 30Oct 7Oct 14

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Historic performance and flows
Data as of 10/19/2026
1M3MYTD1Y3Y5Y
Perf.
OARK
BUFR
-7.58%+1.25%
+3.69%+2.38%
+5.76%+9.68%
-7.09%+13.16%
+65.78%+51.20%
n/a+60.72%
Flows
OARK
BUFR
-$2M+$194M
-$23M+$524M
-$24M+$1.61B
-$34M+$2.08B
+$8M+$6.29B
-+$7.91B
Volatility and drawdown
3M1Y3Y5Y
Volatility
OARK
BUFR
+28.25%+5.65%
+29.45%+6.53%
+30.10%+8.96%
n/a+10.66%
Max drawdown
OARK
BUFR
-9.90%-1.26%
-24.59%-4.57%
-35.12%-12.72%
n/a-13.60%
Max drawdown duration
OARK
BUFR
14d14d
340d42d
141d124d
n/a513d
Trading data

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OARK
BUFR
Last sale
10/20/2026 at 1:30 PM
$27.78
$37.74
Previous close
10/19/2026
$27.46
$37.69
Consolidated volume
10/19/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
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Main metrics
Last update 10/20/2026 at 1:30 PM
Live
Closed
OARK
BUFR
Last price
$27.78
$37.74
1D performance
+1.15%
+0.13%
AuM$27.60 M$10.87 B
E/R1%0.95%
Characteristics
OARK
BUFR
Management strategyActiveActive
ProviderYieldMax ETFsFirst Trust
Benchmark--
N° of holdings--
Asset class--
Trailing 12m distribution yield
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Inception dateNovember 22, 2022August 10, 2020
ESGNoNo
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Exposure

Countries

OARK
Data will be available soon
BUFR
Data will be available soon

Sectors

OARK
Data will be available soon
BUFR
Data will be available soon
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Diversification

OARK
Data will be available soon
BUFR
Data will be available soon

Top 15 holdings

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

How have the OARK and BUFR ETFs performed in 2026?

As of October 19, 2026, OARK is up 5.76% year-to-date (YTD), while BUFR has returned 9.68%. That puts BUFR better performer ahead so far this year.

Which ETF is attracting more investor money: OARK or BUFR?

Year-to-date, the OARK ETF saw -$24M in flows, compared to +$1.61B for BUFR.

Which ETF is more volatile: OARK or BUFR?

Over the past year, OARK had a volatility of 29.45%, while BUFR experienced 6.53%.

Which ETF is bigger: OARK or BUFR?

As of October 19, 2026, OARK holds $27.60 M in assets under management (AUM), while BUFR manages $10.87 B.

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With 1,790 new products launched by July 2026, choosing is harder than ever. Our Global ETF Survey 2026, built on 620 professional investors and allocators, shows how active, fixed income, options-based and thematic ETFs are reshaping fund selection.

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