XLK vs VOO

Compare what the funds own and how their adjusted prices behaved. Every result below identifies the observed period and the amount of holdings data represented.

Possible overlap range
28.9–29.1%
Low Overlap · medium confidence
XLK holdings coverage
99.9%
70 reported positions · 2026-01-02
VOO holdings coverage
82.8%
462 reported positions · 2026-01-02
This comparison has medium confidence because at least one holdings file is partial. Treat 28.9% as the known minimum, not as the complete overlap.

Reported exposure intersection

XLK
VOO
28.9%
XLK Only
Overlap
VOO Only

Price Performance

Historical price comparison over 3M

XLK Return
+19.82%
VOO Return
+8.55%
Winner
XLK
+11.27%
Max Drawdown
XLK: -15.9%
VOO: -4.5%
XLK Volatility (annualized)32.38%
VOO Volatility (annualized)12.47%

Latest adjusted-close observations: XLK 2026-08-31 · VOO 2026-08-31.

Comparison

Metric
XLK
VOO
1 Year Return
+42.9%
+20.3%
3 Year Return
+29.4%
+21.0%
5 Year Return
+19.5%
+12.8%
Volatility
25.03%
18.04%
Calculated from available adjusted-close observations. Missing periods are shown as N/A. Past performance does not guarantee future results.

⚠️Risk Metrics

Metric
XLK
VOO
Volatility
25.03%
18.04%
Sharpe Ratio
0.81
0.63
Sortino Ratio
0.76
0.59
Max Drawdown
-33.56%
-33.99%
Beta
1.28
1.00

Interpretation:

  • Lower volatility = smoother ride
  • Higher Sharpe/Sortino = better risk-adjusted returns
  • Smaller max drawdown = less worst-case pain
  • Beta > 1 = more volatile than S&P 500

Risk metrics use the available common observations, a 4% annual risk-free assumption and SPY as the beta benchmark.

Shared reported holdings

57 positions account for a known minimum overlap of 28.9%.

Top Shared Holdings

#StockXLK WeightVOO WeightOverlap
1
NVDA
NVDA
14.84%7.37%7.37%
2
AAPL
AAPL
13.10%7.07%7.07%
3
MSFT
MSFT
11.75%6.24%6.24%
4
AVGO
AVGO
5.36%3.24%3.24%
5
NOW
NOW
1.34%0.29%0.29%
6
APP
APP
1.66%0.28%0.28%
7
ACN
ACN
1.42%0.27%0.27%
8
KLAC
KLAC
1.42%0.26%0.26%
9
TXN
TXN
1.36%0.26%0.26%
10
ADBE
ADBE
1.25%0.23%0.23%

Overlap by Sector

Technology
12 stocks · 25.30% overlap
Other
45 stocks · 3.65% overlap

Showing top 5 sectors by overlap contribution

57
Shared Stocks
28.9%
Total Overlap
2
Sectors Represented

Largest positions reported only in XLK

Scroll horizontally to see all data
SymbolNameWeight
PLTRPLTR3.75%
AMDAMD2.96%
ORCLORCL2.81%
MUMU2.72%
CSCOCSCO2.60%

Largest positions reported only in VOO

Scroll horizontally to see all data
SymbolNameWeight
AMZNAMZN3.86%
GOOGLGOOGL3.18%
GOOGGOOG2.55%
METAMETA2.40%
TSLATSLA2.06%

Price Correlation

What this report can and cannot establish

Known overlap: for each shared security, we add the smaller reported fund weight. Reported weights remain in their original scale.

Possible overlap: the upper bound adds only the smaller unreported portion. It is uncertainty, not an estimate that the missing positions actually match.

Prices: returns and risk use adjusted-close observations, so distributions and splits are reflected when supplied by the market-data source.

No recommendation: EigenDex does not assign a winner. Costs, tax treatment, liquidity and mandate should be verified with each issuer before acting.

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