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XBIvsEKGETF Comparison

ETF 1
XBI

State Street SPDR S&P Biotech ETF

This fund is part of
US Health Care
-2.15%
VS
ETF 2
EKG

First Trust Nasdaq Lux Digital Health Solutions ETF

This fund is part of
Healthcare Technology
-0.29%

State Street SPDR S&P Biotech ETF (XBI) belongs to the US Health Care segment. First Trust Nasdaq Lux Digital Health Solutions ETF (EKG) is part of the Healthcare Technology segment. XBI's top 2 sector exposures are Healthcare and Finance. In contrast, EKG's top sector exposures are Healthcare. XBI is less expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.65% for EKG. XBI is up 32.87% year-to-date (YTD) with +$966M in YTD flows. EKG performs worse with 15.47% YTD performance, and +$963K in YTD flows. Run a side-by-side ETF comparison of XBI and EKG 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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XBI vs EKG performance and flow charts

Performance

0510%Aug 4Aug 11Aug 18Aug 25Sep 1

Cumulative Flows

-200,000,0000200,000,000400,000,000600,000,000800,000,000Aug 4Aug 11Aug 18Aug 25Sep 1

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Historic performance and flows
Data as of 09/08/2026
1M3MYTD1Y3Y5Y
Perf.
XBI
EKG
+2.44%+8.57%
+26.14%+24.26%
+32.87%+15.47%
+72.26%+25.83%
+107.12%+37.54%
+23.20%n/a
Flows
XBI
EKG
+$531M-
+$1.35B+$963K
+$966M+$963K
+$1.73B+$963K
+$26M+$2M
+$1.69B-
Volatility and drawdown
3M1Y3Y5Y
Volatility
XBI
EKG
+29.80%+26.43%
+27.90%+23.54%
+28.27%+23.87%
+32.90%n/a
Max drawdown
XBI
EKG
-10.46%-7.45%
-10.46%-22.11%
-32.94%-24.71%
-53.28%n/a
Max drawdown duration
XBI
EKG
40d28d
40d208d
331d107d
1622dn/a
Trading data

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XBI
EKG
Last sale
9/9/2026 at 3:22 PM
$160.27
$21.58
Previous close
09/08/2026
$161.93
$21.92
Consolidated volume
09/08/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of August 31, 2026
1-year trailing difference

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XBI
EKG
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 9/9/2026 at 3:22 PM
Live
Closed
XBI
EKG
Last price
$160.27
$21.58
1D performance
-1.03%
-1.55%
AuM$11.33 B$4.39 M
E/R0.35%0.65%
Characteristics
XBI
EKG
Management strategyPassivePassive
ProviderState Street Investment ManagementFirst Trust
BenchmarkS&P Biotechnology Select Industry IndexNasdaq Lux Health Tech Index
N° of holdings14937
Asset classEquitiesEquities
Trailing 12m distribution yield
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Inception dateJanuary 31, 2006March 22, 2022
ESGNoNo
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Exposure

Countries

XBI
USA
95.3%
Other
4.7%
EKG
USA
95.72%
Other
4.28%

Sectors

XBI
Healthcare
99.41%
Other
0.59%
EKG
Healthcare
98.67%
Other
1.33%
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Diversification

XBI

Total weight of top 15 holdings out of 15

20.29%
EKG

Total weight of top 15 holdings out of 15

74.55%

Top 15 holdings

Data as of July 31, 2026
XBI
Apogee Therapeutics, Inc.
1.65%
Oruka Therapeutics, Inc.
1.53%
Dianthus Therapeutics, Inc.
1.42%
Erasca, Inc.
1.38%
Twist Bioscience Corp.
1.37%
Kymera Therapeutics, Inc.
1.34%
Spyre Therapeutics, Inc.
1.33%
Revolution Medicines, Inc.
1.32%
CG Oncology, Inc.
1.32%
Protagonist Therapeutics, Inc.
1.31%
Praxis Precision Medicines, Inc.
1.30%
Regeneron Pharmaceuticals, Inc.
1.29%
Cogent Biosciences, Inc.
1.26%
Natera, Inc.
1.26%
Arrowhead Pharmaceuticals, Inc.
1.22%
EKG
IQVIA Holdings, Inc.
9.37%
Veeva Systems, Inc.
9.01%
DexCom, Inc.
8.04%
Guardant Health, Inc.
5.85%
ResMed, Inc.
5.83%
Illumina, Inc.
5.19%
Natera, Inc.
5.11%
Intuitive Surgical, Inc.
4.87%
Oscar Health, Inc.
3.90%
Tempus AI, Inc.
3.64%
QIAGEN NV
2.95%
Globus Medical, Inc.
2.94%
Align Technology, Inc.
2.74%
10X Genomics, Inc.
2.57%
Hims & Hers Health, Inc.
2.54%
Frequently asked questions about XBI and EKG

How have the XBI and EKG ETFs performed in 2026?

As of September 8, 2026, XBI is up 32.87% year-to-date (YTD), while EKG has returned 15.47%. That puts XBI better performer ahead so far this year.

Which ETF is attracting more investor money: XBI or EKG?

Year-to-date, the XBI ETF saw +$966M in flows, compared to +$963K for EKG.

Which ETF is more volatile: XBI or EKG?

Over the past year, XBI had a volatility of 27.9%, while EKG experienced 23.54%.

Which ETF is bigger: XBI or EKG?

As of September 8, 2026, XBI holds $11.33 B in assets under management (AUM), while EKG manages $4.39 M.

What sectors do the XBI and EKG ETFs invest in?

XBI leans toward sectors like Healthcare. Meanwhile, EKG focuses on Healthcare.

What are the top holdings of the XBI ETF and EKG ETF?

XBI top holdings include Apogee Therapeutics, Inc., Oruka Therapeutics, Inc. and Dianthus Therapeutics, Inc.. EKG holds in its top three: IQVIA Holdings, Inc., Veeva Systems, Inc. and DexCom, Inc..

Which ETF is more diversified: XBI or EKG?

XBI holds 151 securities with 20.29% of its assets in the top 15. EKG has 37 securities and a top 15 weight of 74.55%.

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