XLK vs QQQ ownership cost
Context actions
Investment amount$10,000
Holding period5 years
Assumption coveragePartial
Compare costs
Assumptions
Edit assumptions and apply them to refresh the calculation URL.
State Street
XLK
The Technology Select Sector SPDR Fund
Expense ratio0.08%
Cost sourceProvider
Spread sourceUnavailable
Data quality: 99.9% holdings coverage, as of 2026-06-11.
Invesco
QQQ
Invesco QQQ Trust
Expense ratio0.18%Stale · Parsed from issuer official metadata text.
Cost sourceProvider
Spread sourceUnavailable
Data quality: 100.0% holdings coverage, as of 2026-06-12.
Total cost over time
Bars show cumulative calculated components when expense-ratio inputs are available.
Calculation breakdown
Swipe table sideways| Component | XLK | QQQ | Status | Note |
|---|---|---|---|---|
| Expense ratio cost | $40 | $90 | Calculated | Calculated from provider expense ratio when available or the entered expense-ratio assumption. |
| Bid/ask spread cost | UnavailableIssuer official cached metadata did not disclose this field in a parser-supported shape. | UnavailableIssuer official cached metadata did not disclose this field in a parser-supported shape. | Unavailable | One-way transaction cost uses half spread. Round-trip transaction cost uses the full spread. User/example spread assumptions produce estimated results. |
| Commission cost | $0 | $0 | Calculated | Uses the same entered commission assumption for each ETF. |
| Total cost of ownership | UnavailableXLK spread unavailable: Issuer official cached metadata did not disclose this field in a parser-supported shape.; QQQ spread unavailable: Issuer official cached metadata did not disclose this field in a parser-supported shape. | UnavailableXLK spread unavailable: Issuer official cached metadata did not disclose this field in a parser-supported shape.; QQQ spread unavailable: Issuer official cached metadata did not disclose this field in a parser-supported shape. | Unavailable | Totals require expense, commission, and one-way half-spread cost. Missing spread is not treated as zero. |
Data quality and methodology
SourceIssuer daily holdings workbook: State Street, Issuer holdings API: Invesco
As of2026-06-11 to 2026-06-12
Unavailable assumptionsXLK spread unavailable: Issuer official cached metadata did not disclose this field in a parser-supported shape., QQQ spread unavailable: Issuer official cached metadata did not disclose this field in a parser-supported shape.
Spread sourceXLK: Unavailable (Unavailable); QQQ: Unavailable (Unavailable)
FormulaExpense cost sums yearly portfolio value multiplied by expense ratio; one-way spread cost uses half spread.
Educational analysis only. Not personalized investment, tax, or legal advice.