Charlie Bilello Says 'Diversification Matters Again' as Magnificent 7 Hit Cheapest Valuation in Over a Decade
Markets have flipped as the Magnificent 7 tech megacaps hit their cheapest valuation relative to the rest of the S&P 500 in over a decade, prompting market strategist Charlie Bilello to declare that “Diversification matters again”.
A Dramatic Factor Reversal
For over a decade, crowded U.S. large-cap growth stocks dominated Wall Street, but a stark asset rotation has gripped the market. According to data shared by Bilello, chief market strategist at Creative Planning, the Roundhill Magnificent Seven ETF (BATS:MAGS) actually dropped 2.5% in the first half of 2026.
Meanwhile, emerging market equities surged 24.2%, and U.S. small-caps rallied 22.6%. This historic factor reversal underpins why Bilello concluded that “Diversification matters again,” as investor capital actively rotates into previously lagging sectors.
‘Downright Cheap’ Hyperscalers
While megacaps face growing skepticism over near-term artificial intelligence returns, institutional analysts view this valuation compression as a rare bargain.
According to a CNBC report, Morgan Stanley Wealth Management’s Global Investment Committee noted that the valuation premium for the Magnificent Seven over the other 493 S&P 500 stocks has shrunk to just 10%—the lowest in over ten years.
Crucially, the elite tech group still boasts a massive 45% annual earnings growth advantage over the rest of the index. “By comparison, we believe hyperscalers look downright cheap,” wrote Lisa Shalett, head of Morgan Stanley Wealth Management’s global investment office.
Shalett recommends selectively wading back into select Mag-7 stocks with dominant cloud service operations.
Wall Street Buys the Dip
Prominent analysts are echoing this bullish outlook for individual tech giants within the basket. Bank of America Securities recently reiterated a buy rating on Nvidia, highlighting that the chipmaker is trading at a seven-year low forward P/E of 18.7, far below its historical average of 36.9.
BofA’s Vivek Arya urged investors to exploit the market’s skepticism, calling it an “enhanced Buy opp’ty for a unique, durable growth franchise.”
How Have Mag 7 Stocks Performed?
| Stocks/ETFs | YTD Performance | One-Month Performance | One-Year Performance |
| Nvidia Corporation (NASDAQ:NVDA) | 9.45% | -2.17% | 27.57% |
| Apple Inc. (NASDAQ:AAPL) | 15.28% | 3.93% | 49.23% |
| Microsoft Corp. (NASDAQ:MSFT) | -20.74% | -6.90% | -22.81% |
| Amazon.com Inc. (NASDAQ:AMZN) | 5.55% | -0.65% | 11.06% |
| Alphabet Inc. (NASDAQ:GOOG) | 14.31% | -0.68% | 104.79% |
| Meta Platforms Inc. (NASDAQ:META) | -8.63% | 3.03% | -16.31% |
| Tesla Inc. (NASDAQ:TSLA) | -12.38% | -3.64% | 32.32% |
| Roundhill Magnificent Seven ETF (BATS:MAGS) | -0.93% | -1.11% | 19.57% |
Disclaimer: This content was partially produced with the help of AI tools and was reviewed and published by Benzinga editors.
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