Yahoo Finance·2026-01-18 12:37Core Insights - The Invesco QQQ Trust (QQQ) and Invesco S&P 500 Equal Weight ETF (RSP) are two prominent ETFs with distinct investment strategies, focusing on technology concentration versus equal weight across S&P 500 companies [4][5][6]. Group 1: Performance and Returns - Over the past year, QQQ achieved an approximately 24% return, significantly outperforming RSP's roughly 14% gain, primarily due to the strong performance of the tech sector [6]. - QQQ has approximately $412 billion in assets under management (AUM), while RSP has $78 billion, indicating QQQ's popularity as a tech-focused growth vehicle [6]. Group 2: Portfolio Construction - QQQ is heavily concentrated in megacap technology stocks, with over half of its portfolio in this sector, including top positions like Nvidia, Apple, and Microsoft, which together account for more than 23% of its assets [1][6]. - RSP, in contrast, holds around 505 stocks with a more balanced sector exposure, where Technology, Industrials, and Financial Services each represent 14%-16% of assets, ensuring no single stock dominates [2][7]. Group 3: Risk and Volatility - QQQ's concentrated exposure to technology stocks amplifies both gains and losses, leading to higher volatility compared to RSP, which spreads risk more evenly across its holdings [1][7]. - Both funds are characterized by low expense ratios, but RSP offers a notably higher dividend yield, appealing to income-focused investors [3][5]. Group 4: Investment Strategy - QQQ is suitable for investors seeking higher growth potential and who are comfortable with greater volatility and sector concentration [8]. - RSP provides broader diversification and a higher yield, making it more suitable for investors prioritizing income and risk reduction [8].