XMAG vs. MAGS: Betting For or Against the Magnificent 7

The Defiance Large Cap ex-Mag 7 ETF (NASDAQ: XMAG) and the Roundhill Magnificent Seven ETF (NASDAQ: MAGS) are photographic negatives of one another. MAGS holds only the seven mega-caps driving the AI cycle, while XMAG holds the S&P 500 with those same seven names surgically removed. Owning one is the inverse of owning the other.

What's the Difference?

MAGS is a concentrated ETF holding just seven stocks: Apple (AAPL), Microsoft (MSFT), Amazon (AMZN), Alphabet (GOOGL), Nvidia (NVDA), Meta (META), and Tesla (TSLA). These companies have been the primary drivers of the U.S. stock market in recent years, thanks to their dominance in AI technologies.

XMAG, on the other hand, tracks the S&P 500 but excludes those seven stocks, giving investors exposure to the rest of the market without the mega-cap concentration.

Why Choose One Over the Other?

Choosing MAGS means betting on the continued outperformance of the Magnificent 7, especially amid the AI boom. Choosing XMAG means preferring diversification and avoiding overconcentration in a few names, in case their performance falters.

2026 Performance

According to the source, 2026 has shown divergent performance between the two funds, though specific figures were not provided in the original article. Investors are closely watching whether the Magnificent 7 will continue to lead or if the rest of the market will catch up.

What This Means for Investors

These two ETFs encapsulate a broader debate about market concentration. Investors who believe the Magnificent 7 will continue to dominate may prefer MAGS, while those seeking to reduce concentration risk might opt for XMAG. There is no one-size-fits-all answer; it depends on individual risk tolerance and market outlook.