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XSDvsBUGETF Comparison

ETF 1
XSD

State Street SPDR S&P Semiconductor ETF

This fund is part of
US Info. Technology
-0.05%
VS
ETF 2
BUG

Global X Cybersecurity ETF

This fund is part of
Cybersecurity
+0.15%

State Street SPDR S&P Semiconductor ETF (XSD) belongs to the US Info. Technology segment. Global X Cybersecurity ETF (BUG) is part of the Cybersecurity segment. XSD's top 3 sector exposures are Technology, Industrials and Non-Energy Materials. XSD is less expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.5% for BUG. XSD is up 54.24% year-to-date (YTD) with +$208M in YTD flows. BUG performs worse with 34.28% YTD performance, and +$330M in YTD flows. Run a side-by-side ETF comparison of XSD and BUG 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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XSD vs BUG performance and flow charts

Performance

-10.0-5.00.05.0%Aug 10Aug 17Aug 24Aug 31Sep 8

Cumulative Flows

-50 M0 M50 M100 M150 M200 MAug 10Aug 17Aug 24Aug 31Sep 8

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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 09/09/2026
1M3MYTD1Y3Y5Y
Perf.
XSD
BUG
-5.60%-4.73%
-14.10%+20.55%
+54.24%+34.28%
+68.74%+18.74%
+147.18%+60.53%
+147.42%+29.30%
Flows
XSD
BUG
-$307K+$200M
-$164M+$308M
+$208M+$330M
+$209M+$263M
-$298M+$530M
+$180M+$693M
Volatility and drawdown
3M1Y3Y5Y
Volatility
XSD
BUG
+58.39%+41.70%
+46.74%+35.27%
+41.60%+27.33%
+40.64%+29.11%
Max drawdown
XSD
BUG
-30.79%-11.99%
-30.84%-35.14%
-41.25%-37.58%
-42.26%-41.52%
Max drawdown duration
XSD
BUG
79d27d
98d231d
391d324d
898d1120d
Trading data

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XSD
BUG
Last sale
9/10/2026 at 1:30 PM
$490.47
$40.65
Previous close
09/09/2026
$495.65
$40.87
Consolidated volume
09/09/2026
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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XSD
BUG
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 9/10/2026 at 1:30 PM
Live
Closed
XSD
BUG
Last price
$490.47
$40.65
1D performance
-1.05%
-0.54%
AuM$2.68 B$1.63 B
E/R0.35%0.5%
Characteristics
XSD
BUG
Management strategyPassivePassive
ProviderState Street Investment ManagementGlobal X
BenchmarkS&P Semiconductor Select Industry IndexIndxx Cybersecurity Index
N° of holdings47-
Asset classEquitiesEquities
Trailing 12m distribution yield
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Inception dateJanuary 31, 2006October 25, 2019
ESGNoNo
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Exposure

Countries

XSD
USA
95.36%
Other
4.64%
BUG
Data will be available soon

Sectors

XSD
Technology
93.68%
Other
6.32%
BUG
Data will be available soon
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Diversification

XSD

Total weight of top 15 holdings out of 15

40.98%
BUG
Data will be available soon

Top 15 holdings

Data as of July 31, 2026
XSD
Ambarella, Inc.
3.71%
Impinj, Inc.
3.32%
Advanced Micro Devices, Inc.
2.84%
Broadcom Inc.
2.81%
NVIDIA Corp.
2.69%
Silicon Laboratories, Inc.
2.69%
Texas Instruments Incorporated
2.63%
Monolithic Power Systems, Inc.
2.60%
Qorvo, Inc.
2.56%
Astera Labs, Inc.
2.54%
Lattice Semiconductor Corp.
2.54%
Analog Devices, Inc.
2.52%
Allegro MicroSystems, Inc.
2.52%
MaxLinear, Inc.
2.51%
Micron Technology, Inc.
2.49%
BUG
Data will be available soon
Frequently asked questions about XSD and BUG

How have the XSD and BUG ETFs performed in 2026?

As of September 9, 2026, XSD is up 54.24% year-to-date (YTD), while BUG has returned 34.28%. That puts XSD better performer ahead so far this year.

Which ETF is attracting more investor money: XSD or BUG?

Year-to-date, the XSD ETF saw +$208M in flows, compared to +$330M for BUG.

Which ETF is more volatile: XSD or BUG?

Over the past year, XSD had a volatility of 46.74%, while BUG experienced 35.27%.

Which ETF is bigger: XSD or BUG?

As of September 9, 2026, XSD holds $2.68 B in assets under management (AUM), while BUG manages $1.63 B.

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