RCKT vs. VWILX

Last updated Jun 23, 2026

RCKT (Rocket Pharmaceuticals, Inc.) is a stock, while VWILX (Vanguard International Growth Fund Admiral Shares) is Foreign Large Cap Equities fund actively managed by Vanguard. Over the past 10 years, RCKT returned -19.15%/yr vs 10.05%/yr for VWILX. At a 0.38 correlation, their price movements are largely independent.

Performance

RCKT vs. VWILX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Rocket Pharmaceuticals, Inc. (RCKT) and Vanguard International Growth Fund Admiral Shares (VWILX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, RCKT achieves a -1.42% return, which is significantly lower than VWILX's 6.00% return. Over the past 10 years, RCKT has underperformed VWILX with an annualized return of -19.15%, while VWILX has yielded a comparatively higher 10.05% annualized return.

RCKT

• 1D: 3.28%
• 1M: 16.89%
• YTD: -1.42%
• 6M: -1.98%
• 1Y: 28.15%
• 3Y*: -44.91%
• 5Y*: -39.59%
• 10Y*: -19.15%

VWILX

• 1D: 1.53%
• 1M: 2.62%
• YTD: 6.00%
• 6M: 6.57%
• 1Y: 14.74%
• 3Y*: 11.44%
• 5Y*: -1.38%
• 10Y*: 10.05%

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

RCKT vs. VWILX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
RCKT Rocket Pharmaceuticals, Inc.	-1.42%	-72.08%	-58.06%	53.14%	-10.35%	-60.19%	140.95%	53.58%	41.95%	-57.21%
VWILX Vanguard International Growth Fund Admiral Shares	6.00%	20.08%	9.18%	14.80%	-30.80%	-12.81%	59.77%	31.50%	-12.58%	43.17%

Correlation

The correlation between RCKT and VWILX is 0.41, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.41
Correlation (3Y) Calculated over the trailing 3-year period	0.41
Correlation (5Y) Calculated over the trailing 5-year period	0.47
Correlation (10Y) Calculated over the trailing 10-year period	0.40
Correlation (All Time) Calculated using the full available price history since Feb 18, 2015	0.38

Return for Risk

RCKT vs. VWILX — Risk / Return Rank

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

RCKT

RCKT Risk / Return Rank: 56
RCKT Sharpe Ratio Rank: 54
RCKT Sortino Ratio Rank: 60
RCKT Omega Ratio Rank: 56
RCKT Calmar Ratio Rank: 55
RCKT Martin Ratio Rank: 56

VWILX

VWILX Risk / Return Rank: 10
VWILX Sharpe Ratio Rank: 9
VWILX Sortino Ratio Rank: 10
VWILX Omega Ratio Rank: 9
VWILX Calmar Ratio Rank: 11
VWILX Martin Ratio Rank: 12

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.

RCKT vs. VWILX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Rocket Pharmaceuticals, Inc. (RCKT) and Vanguard International Growth Fund Admiral Shares (VWILX). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	RCKT	VWILX	Difference
Sharpe ratio: Return per unit of total volatility	0.36	0.73	-0.38
Sortino ratio: Return per unit of downside risk	1.19	1.13	+0.06
Omega ratio: Gain probability vs. loss probability	1.13	1.14	-0.01
Calmar ratio: Return relative to maximum drawdown	0.56	0.98	-0.43
Martin ratio: Return relative to average drawdown	1.24	3.14	-1.90

RCKT vs. VWILX - Sharpe Ratio Comparison

The current RCKT Sharpe Ratio is 0.36, which is lower than the VWILX Sharpe Ratio of 0.73. The chart below compares the historical Sharpe Ratios of RCKT and VWILX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

RCKT vs. VWILX - Drawdown Comparison

The maximum RCKT drawdown since its inception was -96.70%, which is greater than VWILX's maximum drawdown of -59.49%. Use the drawdown chart below to compare losses from any high point for RCKT and VWILX.

Drawdown Indicators

	RCKT	VWILX	Difference
Max Drawdown Largest peak-to-trough decline	-96.70%	-59.49%	-37.21%
Max Drawdown (1Y) Largest decline over 1 year	-50.94%	-14.06%	-36.88%
Max Drawdown (3Y) Largest decline over 3 years	-92.71%	-20.02%	-72.69%
Max Drawdown (5Y) Largest decline over 5 years	-95.24%	-53.56%	-41.68%
Max Drawdown (10Y) Largest decline over 10 years	-96.46%	-54.08%	-42.38%
Current Drawdown Current decline from peak	-95.10%	-14.85%	-80.25%
Average Drawdown Average peak-to-trough decline	-68.60%	-15.09%	-53.51%
Ulcer Index Depth and duration of drawdowns from previous peaks	22.76%	4.39%	+18.37%

Volatility

RCKT vs. VWILX - Volatility Comparison

Rocket Pharmaceuticals, Inc. (RCKT) has a higher volatility of 18.80% compared to Vanguard International Growth Fund Admiral Shares (VWILX) at 6.73%. This indicates that RCKT's price experiences larger fluctuations and is considered to be riskier than VWILX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	RCKT	VWILX	Difference
Volatility (1M) Calculated over the trailing 1-month period	18.80%	6.73%	+12.07%
Volatility (6M) Calculated over the trailing 6-month period	51.54%	15.58%	+35.96%
Volatility (1Y) Calculated over the trailing 1-year period	79.50%	18.79%	+60.71%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	78.59%	23.56%	+55.03%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	84.12%	21.75%	+62.37%

Dividends

RCKT vs. VWILX - Dividend Comparison

RCKT has not paid dividends to shareholders, while VWILX's dividend yield for the trailing twelve months is around 6.50%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
RCKT Rocket Pharmaceuticals, Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
VWILX Vanguard International Growth Fund Admiral Shares	6.50%	6.89%	9.81%	1.92%	7.03%	0.36%	2.38%	1.30%	5.52%	0.84%	1.42%	1.53%

Frequently Asked Questions

Can I hold both RCKT and VWILX in my portfolio?

RCKT and VWILX have a correlation of 0.41, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, RCKT or VWILX?

RCKT has higher volatility (18.80%) compared to VWILX (6.73%). In terms of maximum drawdown, RCKT dropped -96.70% vs VWILX's -59.49%.

Which has better risk-adjusted returns?

VWILX currently has the higher Sharpe Ratio (0.73 vs 0.36), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.