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XLBIvsIYMETF Comparison

ETF 1
XLBI

State Street Materials Select Sector SPDR Premium Income Fund

This fund is part of
Options Strategies
+0.26%
VS
ETF 2
IYM

iShares U.S. Basic Materials ETF

This fund is part of
US Materials
+0.33%

State Street Materials Select Sector SPDR Premium Income Fund (XLBI) belongs to the Options Strategies segment. iShares U.S. Basic Materials ETF (IYM) is part of the US Materials segment. Both ETFs have the same top 3 sector exposures: and Materials. XLBI is less expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.38% for IYM. XLBI is up 6.56% year-to-date (YTD) with +$4M in YTD flows. IYM performs better with 20.24% YTD performance, and +$817M in YTD flows. Run a side-by-side ETF comparison of XLBI and IYM 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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XLBI vs IYM performance and flow charts

Performance

0246810%Mar 24Mar 31Apr 8Apr 15Apr 22

Cumulative Flows

-100 M0 M100 M200 M300 M400 MMar 24Mar 31Apr 8Apr 15Apr 22

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Historic performance and flows
Data as of 04/24/2026
1M3MYTD1Y3Y5Y
Perf.
XLBI
IYM
+6.84%+9.37%
+2.31%+5.40%
+6.56%+20.24%
n/a+43.06%
n/a+46.37%
n/a+51.91%
Flows
XLBI
IYM
+$486K+$441M
+$4M+$512M
+$4M+$817M
-+$912M
-+$564M
-+$691M
Volatility and drawdown
3M1Y3Y5Y
Volatility
XLBI
IYM
+14.02%+23.38%
n/a+17.93%
n/a+18.03%
n/a+20.29%
Max drawdown
XLBI
IYM
-10.72%-13.67%
n/a-13.67%
n/a-23.58%
n/a-29.91%
Max drawdown duration
XLBI
IYM
54d53d
n/a53d
n/a352d
n/a709d
Trading data

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XLBI
IYM
Last sale
4/27/2026 at 2:56 PM
$24.38
$183.73
Previous close
04/24/2026
$24.34
$184.45
Consolidated volume
04/24/2026
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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XLBI
is actively managed and doesn’t replicate an index

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XLBI
IYM
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 4/27/2026 at 2:56 PM
Live
Closed
XLBI
IYM
Last price
$24.38
$183.73
1D performance
+0.16%
-0.39%
AuM$6.07 M$1.65 B
E/R0.35%0.38%
Characteristics
XLBI
IYM
Management strategyActivePassive
ProviderState Street Investment ManagementiShares
Benchmark-Russell 1000 Basic Materials RIC 22.5/45 Capped Gross Index
N° of holdings2436
Asset class-Equities
Trailing 12m distribution yield
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Inception dateJuly 30, 2025June 12, 2000
ESGNoNo
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Exposure

Countries

XLBI
USA
73.35%
Ireland
21.55%
Other
5.1%
IYM
USA
73.53%
Ireland
20.29%
Other
6.18%

Sectors

XLBI
Materials
80.47%
Other
19.53%
IYM
Materials
65.5%
Industrials
8.86%
Other
25.64%

Diversification

XLBI

Total weight of top 15 holdings out of 15

75.65%
IYM

Total weight of top 15 holdings out of 15

77.27%

Top 15 holdings

Data as of March 31, 2026
XLBI
IE000S9YS762
14.42%
NEWMONT CORP
7.36%
FREEPORT-MCMORAN INC
5.26%
CORTEVA INC
4.75%
AIR PRODUCTS AND CHEMICALS
4.64%
SHERWIN WILLIAMS
4.60%
CRH PLC
4.51%
VULCAN MATERIALS
4.51%
MARTIN MARIETTA
4.40%
NUCOR
4.39%
ECOLAB
4.29%
DOW INC
3.75%
STEEL DYNAMICS
3.10%
PPG INDUSTRIES
3.01%
ALBEMARLE
2.65%
IYM
IE000S9YS762
20.29%
NEWMONT CORP
10.56%
FREEPORT-MCMORAN INC
7.60%
ECOLAB
6.10%
AIR PRODUCTS AND CHEMICALS
4.74%
FASTENAL
4.13%
GB00BRXH2664
3.80%
NUCOR
3.43%
STEEL DYNAMICS
2.74%
ROYAL GOLD
2.45%
ALBEMARLE
2.42%
LYONDELLBASELL INDUSTRIES
2.37%
CF INDUSTRIES HOLDINGS
2.31%
CARPENTER TECHNOLOGY
2.18%
INTERNATIONAL PAPER CO
2.15%
Frequently asked questions about XLBI and IYM

How have the XLBI and IYM ETFs performed in 2026?

As of April 24, 2026, XLBI is up 6.56% year-to-date (YTD), while IYM has returned 20.24%. That puts IYM better performer ahead so far this year.

Which ETF is attracting more investor money: XLBI or IYM?

Year-to-date, the XLBI ETF saw +$4M in flows, compared to +$817M for IYM.

Which ETF is bigger: XLBI or IYM?

As of April 24, 2026, XLBI holds $6.07 M in assets under management (AUM), while IYM manages $1.65 B.

What sectors do the XLBI and IYM ETFs invest in?

XLBI leans toward sectors like Materials. Meanwhile, IYM focuses on Materials and Industrials.

What are the top holdings of the XLBI ETF and IYM ETF?

XLBI top holdings include IE000S9YS762, NEWMONT CORP and FREEPORT-MCMORAN INC. IYM holds in its top three: IE000S9YS762, NEWMONT CORP and FREEPORT-MCMORAN INC.

Which ETF is more diversified: XLBI or IYM?

XLBI holds 25 securities with 75.65% of its assets in the top 15. IYM has 39 securities and a top 15 weight of 77.27%.

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