Data as of Oct 28, 2026.

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VO vs XLE: Differences, Returns & Fees

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Over the year to Oct 28, 2026, VO returned +12.8% to XLE's +61.2%; 8% of their weight is in the same names.

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Net assets: $103.4bn on Sep 30, 2026 for Vanguard Morningstar Mid-Cap ETF, and $45.2bn on Oct 27, 2026 for State Street Energy Select Sector SPDR ETF.

At a glance
+12.8%
VO total return, 1 year
+61.2%
XLE total return, 1 year
0.03%
VO expense ratio
0.08%
XLE expense ratio

Pair scorecard

VO costs 0.05 points a year less; their one-year returns differ by 48.4 points; VO is 2.6 times larger.

VO vs XLE: Differences, Returns & Fees
MeasureVOXLE
Return
Total return, 1 year+12.8%+61.2%
Drawdown
Below its high3.1%, high on Aug 14, 2026
Benchmark
What it tracksMorningstar US Mid Cap Index (formerly CRSP US Mid Cap Index)Energy Select Sector Index
Cost and size
Expense ratio0.03%0.08%
Net assets, as of Sep 30, 2026$103.4bn$39.1bn
Holdings
Holdings in common8%
Top ten holdings, share of the fund9.7%78.1%

Holdings in common uses holdings dated Sep 30, 2026 and Oct 27, 2026. Method

Risk and return

Feb 6, 2004 to Oct 23, 2026 · 1,185 weekly returns
VO XLE
Return
Total return edge XLE (slight) +797.9% +833.7%
Annualized edge Tie +10.1% +10.3%
Price return edge VO +546.9% +395.9%
Risk
Volatility edge VO 19.6% 27.5%
Max drawdown edge VO −58.4% −68.9%
Risk-adjusted
Sharpe edge VO 0.50 0.43
Sortino edge VO 0.71 0.60
Calmar edge VO 0.17 0.15
Reading

XLE returned slightly more: +833.7% to +797.9%. VO swung less: 19.6% to 27.5%. VO fell less at its worst: −58.4% to −68.9%.

Full scorecard

9 measures, with how each is measured
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Risk and return: VO vs XLE: Differences, Returns & Fees
MeasureVOXLEEdgeHow it is measured
Return
Total return+797.9%+833.7%XLE (slight)Price change plus distributions, reinvested.
Annualized+10.1%+10.3%TieTotal return as a yearly rate.
Price return+546.9%+395.9%VOPrice change alone, distributions left out.
Risk
Volatility19.6%27.5%VOSpread of weekly returns, annualized. Lower is steadier.
Downside deviation13.8%19.7%VOLike volatility, counting only weeks below the Treasury bill rate.
Max drawdown−58.4%−68.9%VODeepest fall from a high to the low after it.
Risk-adjusted
Sharpe0.500.43VOReturn above Treasury bills per unit of volatility.
Sortino0.710.60VOReturn above Treasury bills per unit of downside deviation.
Calmar0.170.15VOAnnualized return divided by the max drawdown.

Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 1,185 weekly returns. Cash rate: the 13-week Treasury bill.

What they share

8%

By the books each fund has filed, VO and XLE hold 8% of their money in the same securities at the same weight. Holdings dated Sep 30, 2026 and Oct 27, 2026.

0 half 100%

half

8% in common

Positions both hold · largest shared weight first VO XLE
Valero Energy Corp 1.10% 4.26%
Marathon Petroleum Corp 1.10% 4.67%
Phillips 66 1.01% 4.41%
SLB Ltd 0.71% 3.86%
Targa Resources Corp 0.57% 3.12%
Baker Hughes Co 0.54% 2.82%
ONEOK Inc 0.53% 2.91%
Devon Energy Corp 0.50% 2.71%
Williams Cos Inc 0.41% 4.22%
Occidental Petroleum Corp 0.41% 2.20%
Diamondback Energy Inc 0.38% 2.01%
Kinder Morgan Inc 0.28% 3.19%
Only in one fund ↓
Only in VO
Cloudflare Inc 1.11%
Quanta Services Inc 0.95%
Vertiv Holdings Co 0.92%
Datadog Inc 0.91%
Howmet Aerospace Inc 0.89%
Robinhood Markets Inc 0.88%
Lumentum Holdings Inc 0.86%
Constellation Energy Corp 0.84%
Only in XLE
EXXONMOBIL HOLDINGS CORP 23.98%
CHEVRON CORP 18.21%
CONOCOPHILLIPS 7.18%
EOG RESOURCES INC 4.07%
EXPAND ENERGY CORP 1.05%
APA CORP 0.86%
XAE ENERGY DEC26 0.01%
Check overlap with more funds →

Side by side

VO Vanguard Morningstar Mid-Cap ETF XLE State Street Energy Select Sector SPDR ETF
Where it sits Stock ETF Stock ETF
What it is Tracks an index of Mid-Cap Tracks an index of Energy
Total return, 1 year +12.8% +61.2%
Expense ratio 0.03% 0.08%
Already in the S&P 500 91.1% 99.8%
Holdings 273 22
Net assets, VO as of Sep 30, 2026 and XLE as of Oct 27, 2026 $103.4bn $45.2bn

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

Client brief · page 1 of 2 Report BR-2410AF23D4

VO and XLE do different jobs. What does each one do in a portfolio?

  1. What each follows. VO follows Morningstar US Mid Cap Index (formerly CRSP US Mid Cap Index) and XLE follows Energy Select Sector Index.
  2. Holdings in common. 8% of the weight is in the same securities (holdings dated Sep 30, 2026 and Oct 27, 2026).
  3. One-year total return. Over 1 year to Oct 28, 2026 VO returned +12.8% and XLE +61.2% with distributions reinvested, a gap of 48.4 points.

Data as of Oct 28, 2026.

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About each fund
VO

VO tracks an index of Mid-Cap. Over the year to Oct 28, 2026 it returned +12.8% with distributions reinvested. The prospectus expense ratio is 0.03% a year. By its holdings published by its issuer as of Sep 30, 2026, 91% of the fund by weight is stocks the S&P 500 also holds, across 273 positions, with the top ten at 9.7%. It sat 3.1% below its high of Aug 14, 2026 on Oct 28, 2026.

XLE

XLE tracks an index of Energy. Over the year to Oct 28, 2026 it returned +61.2% with distributions reinvested. 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 22 positions, with the top ten at 78.1%.

Questions people ask

Which returned more over the last year, VO or XLE?
In the year to Oct 28, 2026, with distributions reinvested, VO returned +12.8% and XLE +61.2%.
Which is cheaper, VO or XLE?
VO is cheaper, by 0.05 percentage points a year. That is about $5 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do VO and XLE overlap with the S&P 500?
By their latest filed holdings, 91% of VO and 100% of XLE by weight is stocks the S&P 500 already holds.
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ETFIQ, VO against XLE, data as of Oct 28, 2026. https://etfiq.com/compare/any/vo-vs-xle

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