VIGAX vs. OLGAX

Last updated Apr 2, 2026

Compare and contrast key facts about Vanguard Growth Index Fund Admiral Shares (VIGAX) and JPMorgan Large Cap Growth Fund Class A (OLGAX).

VIGAX is managed by Vanguard. It was launched on Nov 13, 2000. OLGAX is managed by JPMorgan. It was launched on Feb 28, 1992.

Performance

VIGAX vs. OLGAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Growth Index Fund Admiral Shares (VIGAX) and JPMorgan Large Cap Growth Fund Class A (OLGAX). The values are adjusted to include any dividend payments, if applicable.

VIGAX vs. OLGAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
VIGAX Vanguard Growth Index Fund Admiral Shares	-10.40%	19.43%	32.67%	46.76%	-33.14%	27.26%	40.18%	37.23%	-3.35%	27.80%
OLGAX JPMorgan Large Cap Growth Fund Class A	-8.59%	13.79%	34.85%	34.28%	-25.58%	17.87%	55.60%	38.81%	0.23%	37.75%

Returns By Period

In the year-to-date period, VIGAX achieves a -10.40% return, which is significantly lower than OLGAX's -8.59% return. Over the past 10 years, VIGAX has underperformed OLGAX with an annualized return of 16.02%, while OLGAX has yielded a comparatively higher 17.67% annualized return.

VIGAX

• 1D: 3.99%
• 1M: -5.48%
• YTD: -10.40%
• 6M: -9.20%
• 1Y: 17.18%
• 3Y*: 21.13%
• 5Y*: 11.42%
• 10Y*: 16.02%

OLGAX

• 1D: 3.49%
• 1M: -4.92%
• YTD: -8.59%
• 6M: -10.58%
• 1Y: 12.10%
• 3Y*: 19.98%
• 5Y*: 10.17%
• 10Y*: 17.67%

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

VIGAX vs. OLGAX - Expense Ratio Comparison

VIGAX has a 0.05% expense ratio, which is lower than OLGAX's 1.01% expense ratio.

OLGAX

JPMorgan Large Cap Growth Fund Class A

VIGAX

Vanguard Growth Index Fund Admiral Shares

Return for Risk

VIGAX vs. OLGAX — Risk / Return Rank

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

VIGAX

VIGAX Risk / Return Rank: 38
VIGAX Sharpe Ratio Rank: 34
VIGAX Sortino Ratio Rank: 40
VIGAX Omega Ratio Rank: 38
VIGAX Calmar Ratio Rank: 42
VIGAX Martin Ratio Rank: 37

OLGAX

OLGAX Risk / Return Rank: 23
OLGAX Sharpe Ratio Rank: 22
OLGAX Sortino Ratio Rank: 24
OLGAX Omega Ratio Rank: 23
OLGAX Calmar Ratio Rank: 25
OLGAX Martin Ratio Rank: 21

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.

VIGAX vs. OLGAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Growth Index Fund Admiral Shares (VIGAX) and JPMorgan Large Cap Growth Fund Class A (OLGAX). 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.

	VIGAX	OLGAX	Difference
Sharpe ratio Return per unit of total volatility	0.80	0.61	+0.19
Sortino ratio Return per unit of downside risk	1.30	1.01	+0.29
Omega ratio Gain probability vs. loss probability	1.18	1.14	+0.04
Calmar ratio Return relative to maximum drawdown	1.11	0.77	+0.34
Martin ratio Return relative to average drawdown	3.96	2.34	+1.62
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

VIGAX vs. OLGAX - Sharpe Ratio Comparison

The current VIGAX Sharpe Ratio is 0.80, which is higher than the OLGAX Sharpe Ratio of 0.61. The chart below compares the historical Sharpe Ratios of VIGAX and OLGAX, 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

	VIGAX	OLGAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.80	0.61	+0.19
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.51	0.50	+0.01
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.75	0.82	-0.08
Sharpe Ratio (All Time) Calculated using the full available price history	0.44	0.48	-0.04

Correlation

The correlation between VIGAX and OLGAX is 0.97, 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

VIGAX vs. OLGAX - Dividend Comparison

VIGAX's dividend yield for the trailing twelve months is around 0.44%, less than OLGAX's 12.93% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
VIGAX Vanguard Growth Index Fund Admiral Shares	0.44%	0.40%	0.46%	0.57%	0.69%	0.47%	0.66%	0.94%	1.31%	1.14%	1.39%	1.31%
OLGAX JPMorgan Large Cap Growth Fund Class A	12.93%	11.82%	2.06%	0.00%	3.20%	15.30%	5.32%	13.03%	16.18%	14.92%	9.94%	4.51%

Drawdowns

VIGAX vs. OLGAX - Drawdown Comparison

The maximum VIGAX drawdown since its inception was -50.66%, smaller than the maximum OLGAX drawdown of -63.25%. Use the drawdown chart below to compare losses from any high point for VIGAX and OLGAX.

Drawdown Indicators

	VIGAX	OLGAX	Difference
Max Drawdown Largest peak-to-trough decline	-50.66%	-63.25%	+12.59%
Max Drawdown (1Y) Largest decline over 1 year	-16.51%	-16.92%	+0.41%
Max Drawdown (5Y) Largest decline over 5 years	-35.63%	-31.34%	-4.29%
Max Drawdown (10Y) Largest decline over 10 years	-35.63%	-31.87%	-3.76%
Current Drawdown Current decline from peak	-13.18%	-14.02%	+0.84%
Average Drawdown Average peak-to-trough decline	-12.02%	-18.78%	+6.76%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.64%	5.58%	-0.94%

Volatility

VIGAX vs. OLGAX - Volatility Comparison

Vanguard Growth Index Fund Admiral Shares (VIGAX) has a higher volatility of 7.01% compared to JPMorgan Large Cap Growth Fund Class A (OLGAX) at 6.48%. This indicates that VIGAX's price experiences larger fluctuations and is considered to be riskier than OLGAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VIGAX	OLGAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.01%	6.48%	+0.53%
Volatility (6M) Calculated over the trailing 6-month period	12.73%	12.54%	+0.19%
Volatility (1Y) Calculated over the trailing 1-year period	22.99%	21.14%	+1.85%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	22.36%	20.26%	+2.10%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	21.53%	21.55%	-0.02%