Vanguard Growth ETF Performance vs S&P 500: Lagging Year Analysis

### Session Tape — Vanguard Morningstar Growth ETF (VUG +0.89%) and S&P 500 (^GSPC +0.70%)

## Catalyst Analysis: Growth Fund Lag and Macro headwinds The Vanguard Morningstar Growth ETF (VUG +0.89%) set a record on Oct. 6, closing at $92.64 before sliding roughly 6% to about $87. This contraction leaves the growth fund up approximately 7% in 2026, compared to an 11% gain for the broader S&P 500 (^GSPC +0.70%) over the same stretch. Historical tracking from 2005 to 2025 indicates that the fund historically rebounded after lagging full calendar years, showing a historical win rate of around 76% following a down relative year. However, elevated benchmark rates—such as the Federal Reserve shifting its target rate to a range of 3.75% to 4%—continue to pressure growth valuations.

## Market Structure and Concentration Risk Portfolio weighting remains heavily skewed toward top holdings, with the ten largest positions comprising about 66% of assets, compared to roughly 41% for the Vanguard S&P 500 ETF. Mega-cap performance has split, with Nvidia representing roughly 13.5% of assets while trading below its October record. Historical analogues, such as the 34% drawdown seen in 2021 when the Federal Reserve raised benchmark rates toward 4.5%, highlight how sensitivity to monetary tightening dictates growth-to-index performance gaps.

### Money Play Market participants should evaluate portfolio concentration risks and duration sensitivity as rate policies shift across equity benchmarks.