GRPZ vs. IVOG

Last updated Apr 1, 2026

Compare and contrast key facts about Invesco S&P Smallcap 600 GARP ETF (GRPZ) and Vanguard S&P Mid-Cap 400 Growth ETF (IVOG).

GRPZ and IVOG are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. GRPZ is a passively managed fund by Invesco that tracks the performance of the S&P SmallCap 600 GARP Index. It was launched on Mar 25, 2024. IVOG is a passively managed fund by Vanguard that tracks the performance of the S&P MidCap 400 Growth Index. It was launched on Sep 7, 2010. Both GRPZ and IVOG are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.

Performance

GRPZ vs. IVOG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco S&P Smallcap 600 GARP ETF (GRPZ) and Vanguard S&P Mid-Cap 400 Growth ETF (IVOG). The values are adjusted to include any dividend payments, if applicable.

GRPZ vs. IVOG - Yearly Performance Comparison

	2026 (YTD)	2025	2024
GRPZ Invesco S&P Smallcap 600 GARP ETF	3.13%	3.09%	4.27%
IVOG Vanguard S&P Mid-Cap 400 Growth ETF	4.02%	7.34%	0.39%

Returns By Period

In the year-to-date period, GRPZ achieves a 3.13% return, which is significantly lower than IVOG's 4.02% return.

GRPZ

• 1D: 2.47%
• 1M: -3.38%
• YTD: 3.13%
• 6M: 2.96%
• 1Y: 17.53%
• 3Y*: —
• 5Y*: —
• 10Y*: —

IVOG

• 1D: 3.41%
• 1M: -5.58%
• YTD: 4.02%
• 6M: 5.31%
• 1Y: 21.96%
• 3Y*: 13.02%
• 5Y*: 5.74%
• 10Y*: 10.50%

*Multi-year figures are annualized to reflect compound growth (CAGR)

GRPZ vs. IVOG - Expense Ratio Comparison

GRPZ has a 0.35% expense ratio, which is higher than IVOG's 0.15% expense ratio.

GRPZ

Invesco S&P Smallcap 600 GARP ETF

IVOG

Vanguard S&P Mid-Cap 400 Growth ETF

Return for Risk

GRPZ vs. IVOG — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

GRPZ

GRPZ Risk / Return Rank: 44
GRPZ Sharpe Ratio Rank: 42
GRPZ Sortino Ratio Rank: 47
GRPZ Omega Ratio Rank: 40
GRPZ Calmar Ratio Rank: 48
GRPZ Martin Ratio Rank: 46

IVOG

IVOG Risk / Return Rank: 63
IVOG Sharpe Ratio Rank: 58
IVOG Sortino Ratio Rank: 63
IVOG Omega Ratio Rank: 58
IVOG Calmar Ratio Rank: 66
IVOG Martin Ratio Rank: 71

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

GRPZ vs. IVOG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco S&P Smallcap 600 GARP ETF (GRPZ) and Vanguard S&P Mid-Cap 400 Growth ETF (IVOG). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	GRPZ	IVOG	Difference
Sharpe ratio Return per unit of total volatility	0.78	0.99	-0.21
Sortino ratio Return per unit of downside risk	1.28	1.54	-0.26
Omega ratio Gain probability vs. loss probability	1.16	1.21	-0.05
Calmar ratio Return relative to maximum drawdown	1.24	1.58	-0.34
Martin ratio Return relative to average drawdown	4.40	6.87	-2.47
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

GRPZ vs. IVOG - Sharpe Ratio Comparison

The current GRPZ Sharpe Ratio is 0.78, which is comparable to the IVOG Sharpe Ratio of 0.99. The chart below compares the historical Sharpe Ratios of GRPZ and IVOG, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	GRPZ	IVOG	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.78	0.99	-0.21
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.28	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.51	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.25	0.60	-0.35

Correlation

The correlation between GRPZ and IVOG is 0.86, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

GRPZ vs. IVOG - Dividend Comparison

GRPZ's dividend yield for the trailing twelve months is around 0.98%, more than IVOG's 0.62% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
GRPZ Invesco S&P Smallcap 600 GARP ETF	0.98%	0.97%	0.73%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
IVOG Vanguard S&P Mid-Cap 400 Growth ETF	0.62%	0.64%	0.79%	1.15%	1.05%	0.47%	0.74%	1.17%	1.01%	0.93%	1.11%	1.04%

Drawdowns

GRPZ vs. IVOG - Drawdown Comparison

The maximum GRPZ drawdown since its inception was -27.87%, smaller than the maximum IVOG drawdown of -39.32%. Use the drawdown chart below to compare losses from any high point for GRPZ and IVOG.

Drawdown Indicators

	GRPZ	IVOG	Difference
Max Drawdown Largest peak-to-trough decline	-27.87%	-39.32%	+11.45%
Max Drawdown (1Y) Largest decline over 1 year	-14.12%	-13.76%	-0.36%
Max Drawdown (5Y) Largest decline over 5 years	—	-29.31%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-39.32%	—
Current Drawdown Current decline from peak	-6.84%	-6.61%	-0.23%
Average Drawdown Average peak-to-trough decline	-7.42%	-5.93%	-1.49%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.98%	3.16%	+0.82%

Volatility

GRPZ vs. IVOG - Volatility Comparison

The current volatility for Invesco S&P Smallcap 600 GARP ETF (GRPZ) is 5.70%, while Vanguard S&P Mid-Cap 400 Growth ETF (IVOG) has a volatility of 7.71%. This indicates that GRPZ experiences smaller price fluctuations and is considered to be less risky than IVOG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GRPZ	IVOG	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.70%	7.71%	-2.01%
Volatility (6M) Calculated over the trailing 6-month period	12.71%	13.28%	-0.57%
Volatility (1Y) Calculated over the trailing 1-year period	22.51%	22.30%	+0.21%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.59%	20.52%	+1.07%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	21.59%	20.52%	+1.07%