CNBC Televisionยท2025-08-04 22:17Concentration Risk & Diversification - The market is seeing flows into equal-weighted S&P 500 funds, potentially driven by concerns about concentration risk with large companies like Nvidia (8% of S&P 500) and Microsoft (close to 7%) in ETFs like SPY and VO [1][2] - Investors are seeking diversification benefits through equally weighted approaches and actively managed ETFs [3] - Actively managed equity ETFs from firms like Toro Price, Capital Group, and Fidelity offer expert management decisions on stock selection, potentially mitigating concentration risk [4] - Diversification can serve as a hedge against concentration risk, protecting against excessive run-ups in individual names [5] - One solution to overconcentration risk is an ETF that equal weights 100 names from a quality-screened universe, matching the sector weights of the S&P 500 [6] - History shows that companies riding high can decline (e.g., Kodak, IBM, GE, Lucent, Cisco), so advisors should consider pruning back gains from Nvidia and Microsoft without incurring taxes [7] Momentum Strategies - The S&P 500 momentum index is up more than 34% this year, reflecting a "risk-on" sentiment [8] - Momentum strategies, like the Invesco S&P 500 Momentum ETF (SPMO), focus on stocks with the strongest relative strength and have been outperforming the broader S&P 500 [9] - Momentum ETFs contain stocks beyond just technology, including consumer discretionary (Kohl's, American Eagle), financials (JP Morgan), and consumer staples (Walmart, Costco) [10] - It's crucial to understand the specific holdings and construction of momentum ETFs to ensure they align with investment goals [11] - Momentum is a factor that has historically outperformed the broader marketplace [13]