Data as of Oct 28, 2026.

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FXL vs XLK: Differences, Returns & Fees

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Over the year to Oct 28, 2026, FXL returned +29.0% to XLK's +27.1%; 26% of their weight is in the same names.

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Net assets on Oct 27, 2026: $2.8bn for First Trust Technology AlphaDEX Fund and $125.0bn for State Street Technology Select Sector SPDR ETF.

At a glance
+29.0%
FXL total return, 1 year
+27.1%
XLK total return, 1 year
0.60%
FXL expense ratio
0.08%
XLK expense ratio

Pair scorecard

XLK costs 0.52 points a year less; their one-year returns differ by 1.9 points; XLK is far larger, $125.0bn against $2.8bn.

FXL vs XLK: Differences, Returns & Fees
MeasureFXLXLK
Return
Total return, 1 year+29.0%+27.1%
Drawdown
Below its high5.4%, high on Oct 6, 2026
Benchmark
What it tracksStrataQuant Technology IndexTechnology Select Sector Index
Cost and size
Expense ratio0.60%0.08%
Net assets, as of Oct 27, 2026$2.8bn$125.0bn
Holdings
Holdings in common26%
Top ten holdings, share of the fund17.0%64.6%

Holdings in common uses holdings dated Oct 27, 2026. Method

Risk and return

May 18, 2007 to Oct 23, 2026 · 1,014 weekly returns
FXL XLK
Return
Total return edge XLK +1,055.5% +1,766.2%
Annualized edge XLK +13.4% +16.2%
Price return edge XLK +995.5% +1,347.9%
Risk
Volatility edge XLK 23.7% 21.1%
Max drawdown edge XLK −60.5% −50.7%
Downside capture 111.5% 113.0%
Beta 1.13 1.15
Risk-adjusted
Sharpe edge XLK 0.58 0.74
Sortino edge XLK 0.85 1.10
Treynor 0.122 0.094
Calmar edge XLK 0.22 0.32
Against the benchmark
Alpha +2.4% a year +1.6% a year
Alpha t-stat 0.91 0.67
Information ratio 0.32 0.22
Tracking error 11.8% 12.6%

Each against its own benchmark: FXL against IWB, May 18, 2007 to Oct 23, 2026; XLK against SPY, Dec 31, 1998 to Oct 23, 2026.

Reading

XLK returned more: +1,766.2% to +1,055.5%. XLK swung less: 21.1% to 23.7%. XLK fell less at its worst: −50.7% to −60.5%.

Full scorecard

19 measures, with how each is measured
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Risk and return: FXL vs XLK: Differences, Returns & Fees
MeasureFXLXLKEdgeHow it is measured
Return
Total return+1,055.5%+1,766.2%XLKPrice change plus distributions, reinvested.
Annualized+13.4%+16.2%XLKTotal return as a yearly rate.
Price return+995.5%+1,347.9%XLKPrice change alone, distributions left out.
Risk
Volatility23.7%21.1%XLKSpread of weekly returns, annualized. Lower is steadier.
Downside deviation16.4%14.3%XLKLike volatility, counting only weeks below the Treasury bill rate.
Max drawdown−60.5%−50.7%XLKDeepest fall from a high to the low after it.
Upside capture137.3%138.8%Share of its benchmark's rise caught in the weeks it rose.
Downside capture111.5%113.0%Share of its benchmark's fall taken in the weeks it fell. Lower is better.
Beta1.131.15Not an edgeHow far it moves for each 1% its benchmark moves.
R squared0.760.73Not an edgeShare of its weekly moves its benchmark explains.
Risk-adjusted
Sharpe0.580.74XLKReturn above Treasury bills per unit of volatility.
Sortino0.851.10XLKReturn above Treasury bills per unit of downside deviation.
Treynor0.1220.094Return above Treasury bills per unit of beta.
Calmar0.220.32XLKAnnualized return divided by the max drawdown.
Against the benchmark
BenchmarkIWBSPYThe ETF each fund is measured against.
Alpha+2.4% a year+1.6% a yearNot significantYearly return beyond what its beta to the benchmark predicts.
Alpha t-stat0.910.67Not an edgeHow sure the alpha is. Below 2, it could be chance.
Alpha range−2.8% to +7.5%−3.0% to +6.1%Includes zeroThe 95% range for the yearly alpha.
Information ratio0.320.22Return against its benchmark per unit of tracking error.
Tracking error11.8%12.6%Not an edgeHow far weekly returns stray from the benchmark, annualized.

Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 1,014 weekly returns. Cash rate: the 13-week Treasury bill.

What they share

26%

By the books each fund has filed, FXL and XLK hold 26% of their money in the same securities at the same weight. Holdings dated Oct 27, 2026.

0 half 100%

half

26% in common

Positions both hold · largest shared weight first FXL XLK
CrowdStrike Holdings, Inc. (Class A) 1.51% 1.59%
Palo Alto Networks, Inc. 1.50% 1.91%
Advanced Micro Devices, Inc. 1.36% 4.78%
Palantir Technologies Inc. (Class A) 1.26% 2.67%
Apple Inc. 1.24% 14.62%
Analog Devices, Inc. 1.28% 1.21%
NVIDIA Corporation 1.14% 15.22%
Amphenol Corporation 1.10% 1.13%
Marvell Technology, Inc. 1.10% 1.25%
Micron Technology, Inc. 1.04% 4.02%
Texas Instruments Incorporated 0.98% 1.65%
Microsoft Corporation 0.92% 11.38%
Only in one fund ↓
Only in FXL
EPAM Systems, Inc. 1.83%
Atlassian Corporation (Class A) 1.82%
Rubrik, Inc. (Class A) 1.76%
NIQ Global Intelligence Plc 1.73%
RingCentral, Inc. (Class A) 1.70%
SentinelOne, Inc. (Class A) 1.61%
Zoom Communications, Inc. (Class A) 1.60%
Mobility Global Inc. 1.58%
Only in XLK
INTEL CORP 2.72%
CISCO SYSTEMS INC 2.56%
ORACLE CORP 1.32%
ARISTA NETWORKS INC 1.14%
SEAGATE TECHNOLOGY HOLDINGS 0.88%
ACCENTURE PLC CL A 0.84%
CADENCE DESIGN SYS INC 0.55%
SYNOPSYS INC 0.53%
Check overlap with more funds →

Side by side

FXL First Trust Technology AlphaDEX Fund XLK State Street Technology Select Sector SPDR ETF
Where it sits Stock ETF Stock ETF
What it is Tracks an index Tracks an index of Technology
Total return, 1 year +29.0% +27.1%
Its benchmark over the same days +13.1% (IWB) +13.6% (SPY)
Gap to its benchmark +15.9 pts vs IWB +13.5 pts vs SPY
Expense ratio 0.60% 0.08%
Already in the S&P 500 50.0% 99.9%
Holdings 110 76
Net assets, as of Oct 27, 2026 $2.8bn $125.0bn

FXL and XLK on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.

Client brief · page 1 of 2 Report BR-47A73E9A95

FXL and XLK are built for the same job. How do they differ in cost, holdings and results?

  1. What each follows. FXL follows StrataQuant Technology Index and XLK follows Technology Select Sector Index.
  2. Holdings in common. 26% of the weight is in the same securities (holdings dated Oct 27, 2026).
  3. Cost. FXL charges 0.60% of assets a year and XLK 0.08%, a gap of 0.52 points.

Data as of Oct 28, 2026.

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About each fund
FXL

Over the year to Oct 28, 2026 it returned +29.0% with distributions reinvested, against +13.1% for its benchmark, the Russell 1000 Index.

FXL tracks an index. The prospectus expense ratio is 0.60% a year. By its holdings published by its issuer for Oct 27, 2026, 50% of the fund by weight is stocks the S&P 500 also holds, across 110 positions, with the top ten at 17.0%.

XLK

XLK tracks an index of Technology. Over the year to Oct 28, 2026 it returned +27.1% with distributions reinvested, against +13.6% for its benchmark, the S&P 500 Index. The prospectus expense ratio is 0.08% a year. By its holdings published by its issuer for Oct 27, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 76 positions, with the top ten at 64.6%. It sat 5.4% below its high of Oct 6, 2026 on Oct 28, 2026.

Questions people ask

Which returned more over the last year, FXL or XLK?
In the year to Oct 28, 2026, with distributions reinvested, FXL returned +29.0% and XLK +27.1%.
Which is cheaper, FXL or XLK?
XLK is cheaper, by 0.52 percentage points a year. That is about $52 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do FXL and XLK overlap with the S&P 500?
By their latest filed holdings, 50% of FXL and 100% of XLK by weight is stocks the S&P 500 already holds.
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ETFIQ, FXL against XLK, data as of Oct 28, 2026. https://etfiq.com/compare/any/fxl-vs-xlk

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