Free Portfolio X-Ray Tool

ETF Overlap & Concentration X-Ray

Holding multiple ETFs doesn’t automatically make you diversified. Enter your portfolio mix below to see your true look-through exposure to mega-cap tech stocks and your blended expense ratio.

Total portfolio value $25,000

Portfolio allocation weights (auto-normalized to 100%)

S&P 500 (SPYM / VOO) 40%

Nasdaq-100 (QQQM) 25%

Total US Market (VTI) 15%

US Dividend (SCHD) 10%

Direct Tech (NVDA / MSFT / AAPL) 10%

Safe single-stock weight (<7%) Elevated weight (7%–10%) High concentration (>10% warning)

Top-3 Stock Overlap (NVDA+MSFT+AAPL)

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Effective Tech Sector Weight

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Blended Expense Ratio

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Your look-through exposure to just three companies is —. See our $25k Google Finance Scanner review →

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Educational estimates based on approximate top-10 issuer fact-sheet weights for SPYM (0.02% ER), QQQM (0.15% ER), VTI (0.03% ER), and SCHD (0.06% ER). ETF holdings drift daily with market cap changes; verify exact weights on your fund issuer's fact sheet. Not investment advice.