Compare/Updated Oct 26, 2026, refreshed every trading day
VOO vs VOOG
Vanguard S&P 500 ETF against Vanguard S&P 500 Growth ETF: 4 years of returns, risk and today’s technical read, from Kavout’s own data.
VOOG did better over the period: $1,000 invested on October 28, 2022 grew to $2,301, versus $2,065 for VOO—a 130.1% gain compared with 106.5%. VOOG’s stronger result reflects its growth-stock focus, but it came with higher risk: 18.3% volatility versus 12.7% for VOO, and a deeper worst drawdown of -22.2% versus -18.7%. VOO also has a lower expense ratio, 0.03% versus 0.07%, and substantially larger assets of $1,671B versus $27B. The funds remained highly correlated, with daily-move correlation of 0.960, so their diversification benefits were limited. In short, VOOG delivered superior returns, while VOO offered lower volatility, a smaller drawdown, and lower costs.
- Price is above its 200-day average ($665); 50-day at $705.
- RSI 42, neutral. Supertrend says sell. ADX 14, so the trend is weak.
- Price is above its 200-day average ($79); 50-day at $85.
- RSI 35, neutral. Supertrend says sell. ADX 23, so the trend is developing.
Head to head
Which has returned more, VOO or VOOG?
VOO beat VOOG in 25 of the last 48 months; VOOG won the other 23. The typical monthly gap was 1.10 points.
Total return by period
Which is riskier?
Both: Feb 19, 2025 to Apr 8, 2025
- 0.960
- correlation of daily moves, 4 years
- 0.75
- VOO move per 1% in VOOG
- 0.956
- correlation, last 12 months
Month by month
Of the last 48 months. The typical gap was 1.10 points.
When did they diverge?
| Month | VOO | VOOG | Gap |
|---|---|---|---|
| April 2026 | +10.6% | +14.8% | -4.29 pts |
| October 2026 | -0.3% | -4.0% | +3.70 pts |
| May 2025 | +6.3% | +9.6% | -3.28 pts |
| June 2024 | +3.6% | +6.8% | -3.22 pts |
Where the numbers come from. 1000 daily adjusted closes per fund from the Kavout market-data API, dividends included. Signals and indicators are Kavout’s own, refreshed nightly. Every figure is calculated from those adjusted closes.
Holdings and fees
What do you actually own with VOO and VOOG?
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