Core Insights - The article discusses the performance of three ETFs in 2025, highlighting their underperformance in the current market conditions while emphasizing the importance of understanding the reasons behind this performance [2][4][14] Group 1: ETF Performance Analysis - The ASA Msei USA quality factor ETF, which focuses on large to midcap companies with high profitability and low leverage, lagged its category index by six percentage points from January to October 2025, despite lower volatility [4][5] - The Avantis US small cap value ETF, which employs a profitability screen to avoid distressed stocks, trailed its category index by over six percentage points in the year-to-date period ending October 2025, contrasting with its strong performance in previous years [9][10] - The Vanguard short-term inflation protected securities ETF, which invests in TIPS, has seen a downward trend in 2025, with credit spreads favoring riskier bonds over its high-quality, low-duration portfolio [13][14] Group 2: Market Conditions and ETF Strategies - The quality tilt of the ASA ETF did not help during the current market rally, as it excluded major market leaders that did not meet its quality criteria [5] - The Avantis ETF's focus on small-cap stocks negatively impacted its returns during market volatilities, although it still outperformed its category index by 4.5% annually since its inception in 2019 [10][11] - The Vanguard ETF is designed to protect against unexpected inflation and has historically outperformed its category average during stress markets, such as in 2022 and March 2020 [14][15]