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ETF analysis

Technology Select Sector SPDR Fund (XLK) holdings & weights

Per-holding contribution · concentration · sector skew — a deep read

Sector · TechUS-listedAs of 2026-10-08

76 identified stocks · net exposure / NAV 99.94%. Display weights are normalized to 100%; calculations retain original exposures without an additional leverage multiplier. Cash and unallocated contracts are excluded from stock attribution.

Weight and calculation basis

76 identified stocks · net exposure / NAV 99.94%. Display weights are normalized to 100%; calculations retain original exposures without an additional leverage multiplier. Cash and unallocated contracts are excluded from stock attribution.

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Holdings not priced
64.4%
Top-10 weight
672
Concentration HHI (Low)
Information Technology
Top sector

We have this ETF's holdings, but the prices for those particular listings are outside our quote coverage (currently Korea- and US-listed securities). So today's contribution and return are not computed — showing 0% would claim it did not move, which is a different statement. The holdings and weights below follow the calculation basis above.

Today's summary

Its top 10 holdings make up about 64.4% of the fund. The concentration index (HHI) is 672 — Low — evenly diversified, and the largest sector is Information Technology (100%). The higher the concentration, the more one stock or sector drives the whole ETF's return.

Structural health

A five-axis read on how this fund is built. It is not a return forecast or a recommendation, and a low score does not mean a bad fund — leveraged products score low by design. Each axis shows the figure behind it.

60/ 100
BSound structure
DiversificationHHI 67269

Concentration is below 1,500 (672), so no single holding dominates.

Sector balanceInformation Technology 100%0

Information Technology alone is 100%. This is effectively a bet on that one industry — if the sector falls, diversification will not help.

Structural simplicityPhysical, 1x100

A plain 1x physical fund holding the shares themselves — no structural drift from how long you hold it.

We don't have cost, fund size for Technology Select Sector SPDR Fund yet, so those axes are excluded and the score is based on the other 3. Scoring a missing figure as zero would grade our data collection, not the fund.

Concentration and diversification

Structural health

A five-axis read on how this fund is built. It is not a return forecast or a recommendation, and a low score does not mean a bad fund — leveraged products score low by design. Each axis shows the figure behind it.

60/ 100
BSound structure
DiversificationHHI 67269

Concentration is below 1,500 (672), so no single holding dominates.

Sector balanceInformation Technology 100%0

Information Technology alone is 100%. This is effectively a bet on that one industry — if the sector falls, diversification will not help.

Structural simplicityPhysical, 1x100

A plain 1x physical fund holding the shares themselves — no structural drift from how long you hold it.

We don't have cost, fund size for Technology Select Sector SPDR Fund yet, so those axes are excluded and the score is based on the other 3. Scoring a missing figure as zero would grade our data collection, not the fund.

Top 20 holdings

Weights are normalized to 100% of absolute exposures across analysed positions, including positions outside this top list. Cash, collateral and unverified assets are excluded. Contributions retain original signed NAV exposures; leverage is not applied twice.

Normalized to 100% of analysed positions

Weights are normalized to 100% of absolute exposures across analysed positions, including positions outside this top list. Cash, collateral and unverified assets are excluded. Contributions retain original signed NAV exposures; leverage is not applied twice.

Tile size = weight, colour = the day's return (deeper = larger). Covers the top 30 holdings, 88.5% of the fund. Labels are dropped where a tile is too small; hover any tile for its name and figures.
#HoldingWeight
1NVIDIANVDA15.43%
2APPLEAAPL13.74%
3MICROSOFTMSFT10.73%
4ADVANCED MICRO DEVICESAMD5.07%
5BROADCOMAVGO4.74%
6MICRON TECHNOLOGYMU4.29%
7INTELINTC2.98%
8PALANTIR TECHNOLOGIES APLTR2.56%
9CISCO SYSTEMSCSCO2.54%
10APPLIED MATERIALSAMAT2.27%
11LAM RESEARCHLRCX2.25%
12PALO ALTO NETWORKSPANW1.82%
13CROWDSTRIKE ACRWD1.50%
14TEXAS INSTRUMENTSTXN1.47%
15KLAKLAC1.44%
16MARVELL TECHNOLOGYMRVL1.35%
17SANDISKSNDK1.32%
18ORACLEORCL1.31%
19ARISTA NETWORKSANET1.24%
20INTL BUSINESS MACHINESIBM1.20%

Holdings below 0.5% or outside the top list are folded into “Others” and omitted above.

Where the weight sits — sector mix

Listed equity weights summed by sector and normalized to 100%. Each band is one sector's share.

Information Technology99.8%
Industrials0.2%
Consumer Discretionary0.1%
Unclassified0.0%
Industry breakdown
Semiconductors39.0%
Computer Software: Prepackaged Software21.2%
Computer Manufacturing16.2%
Semiconductor Equipment6.3%
Electronic Components4.3%
Computer Communications Equipment3.9%
Computer peripheral equipment2.5%
Electrical Products1.6%
Telecommunications Equipment1.5%
Industrial Machinery/Components0.9%
Business Services0.9%
EDP Services0.6%
Retail: Computer Software & Peripheral Equipment0.5%
Radio And Television Broadcasting And Communications Equipment0.4%
Catalog/Specialty Distribution0.1%
Other Consumer Services0.1%
Unclassified0.0%
Concentration at a glanceHHI 672well spread
spread1,0001,8002,500concentrated

HHI sums the squared weights. The more it leans on a few names, the higher it goes — and the more the whole ETF moves with them.

How concentrated is it

Concentration (HHI) is low at 672, with the top 10 holdings at just 64.4% of equity weight. No single name can dominate the fund.

Good for damping single-stock risk — and equally, a big winner inside gets diluted.

HHI squares each weight and sums them: 10,000 means one stock is everything, and the more evenly spread the holdings, the closer it falls to zero.

Where the sector weight sits

By sector, Information Technology alone is 100% — whatever the fund is called, this is a bet on that industry.

Bad news for the sector moves the whole fund. Worth checking against anything else you hold in the same space.

Weights above sum the individually listed equities and normalize that equity total to 100%.

How much it overlaps others

It shares 74% of its holdings with GXPT (25 names in common) — close to half the same companies.

Own both and the diversification is thinner than it looks.

This page is not investment advice. Investment decisions and responsibility are your own.

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