Generated October 17, 2026.
Overview
MAGS is an actively managed ETF providing equal-weight exposure to the Magnificent Seven—Apple, Microsoft, Google, Amazon, Nvidia, Tesla, and Meta—seeking capital appreciation through concentrated bets on technology leaders. SPMO is an index-tracking ETF that captures momentum factor exposure across the entire S&P 500, rebalancing to hold the highest-momentum large-cap names. The key distinction: MAGS bets on seven specific mega-cap stocks; SPMO diversifies across the 500 by selecting for price momentum.
How they differ
MAGS concentrates portfolio weight equally across seven companies, while SPMO spreads exposure across a much larger opportunity set filtered by momentum metrics. This difference in breadth matters: MAGS's $71.28 price and 1.32 beta indicate higher sensitivity to large-cap tech swings, whereas SPMO's 1.4 beta and $21.8B asset base reflect a broader, more diversified approach. MAGS launched 3 years, making it a newer strategy, while SPMO has a track record extending back 11 years.
Who each is best for
- MAGS: Fits investors seeking concentrated exposure to the most dominant U.S. technology companies and willing to accept higher concentration risk and beta in exchange for a tightly focused thematic bet.
- SPMO: Fits investors who want broad large-cap exposure filtered through a momentum lens, preferring the diversification and lower cost of an index-tracking approach while maintaining growth-oriented positioning.
Key risks to know
- Concentration risk in MAGS: Equal-weight exposure to only seven stocks means individual company news—regulatory action, earnings miss, or competitive pressure—can materially swing the fund's NAV. SPMO's broader index construction mitigates this single-name risk.
- Momentum factor reversion: SPMO's reliance on price momentum as a selection criterion means the highest-performing names today may underperform when sentiment shifts; momentum factors have exhibited cyclical periods of underperformance relative to the broad market.
- Sector overlap: Both funds hold significant exposure to the same mega-cap technology names, particularly Nvidia, Microsoft, and Google. Holdings correlation may be higher than their different strategies suggest.
- MAGS valuation sensitivity: The seven mega-cap tech stocks command premium valuations; MAGS's equal-weight structure means it holds the highest weight in the smallest constituent by market cap, amplifying exposure to valuation resets if growth expectations moderate.
- SPMO index rebalancing lag: The momentum index rebalances periodically, which may mean SPMO captures some of a factor's downside before the index adjusts holdings; during momentum reversals, trailing index methodology can lag.
Bottom line
If you want pure exposure to the Magnificent Seven with an equal voice for each, MAGS offers a tightly focused bet; if you prefer broad momentum exposure across 500 names with lower fees and longer operating history, SPMO stands out. Both funds emphasize capital gains over current income and carry higher beta than the broad market, so neither is designed as a defensive holding. Past performance does not guarantee future results.
AI-generated analysis for educational purposes only. Verify important details independently; past performance does not guarantee future results.