How DAX Index Weights Are Calculated
How DAX index weights are calculated: free float market cap, the 10 percent single stock cap, quarterly reviews, and why the headline chart includes dividends.
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What Stocks Are in the DAX 40?
What stocks are in the DAX 40? The full member list as of September 2026, plus the free float weighting, the 15 percent cap and the rules for joining.
RSP vs SPY: Equal Weight S&P 500
RSP vs SPY: there is no equal weighted SPY. See how much of cap weighted exposure sits in the top names, and what the quarterly rebalance changes.
How QQQ Holdings Are Weighted, and Capped
How QQQ holdings are weighted: the Nasdaq-100 uses modified market cap weighting with capping rules at every rebalance. The thresholds, dates and data.