Interactive Portfolio Diagnostic
ETF X-Ray & Holdings Overlap Analyzer
Look beneath the ticker symbol. Deconstruct your index funds down to their underlying stock holdings, detect accidental duplication (such as holding S&P 500 alongside All-Equity ETFs), and measure your true fee drag, geographic exposure, and single-stock concentration.
Quick Test Portfolios & Common Allocation Scenarios:
Build Portfolio for X-Ray
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Portfolio Overlap
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Blended MER Drag
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Unique Securities
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Top Region
Pairwise ETF Holdings Overlap Matrix
Measures exact common stock holdings shared between any two ETFs in your portfolio. Click any cell to inspect details in the Venn visualizer.
Geographic Asset Distribution
True look-through currency and regional allocation weighted across all held funds.
Sector Exposure Breakdown
Aggregated exposure across major economic sectors.
Top Look-Through Underlying Holdings
The largest single-stock exposures in your combined portfolio, accounting for all ETF overlaps.