WW vs. VT

Last updated Apr 1, 2026

Compare and contrast key facts about WW International, Inc. (WW) and Vanguard Total World Stock ETF (VT).

VT is a passively managed fund by Vanguard that tracks the performance of the FTSE Global All Cap Index. It was launched on Jun 24, 2008.

Performance

WW vs. VT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in WW International, Inc. (WW) and Vanguard Total World Stock ETF (VT). The values are adjusted to include any dividend payments, if applicable.

WW vs. VT - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
WW WW International, Inc.	-52.97%	2,200.39%	-85.49%	126.68%	-76.07%	-33.89%	-36.14%	-0.88%	-12.94%	286.72%
VT Vanguard Total World Stock ETF	-1.71%	22.43%	16.49%	22.02%	-18.00%	18.27%	16.59%	26.81%	-9.76%	24.50%

Returns By Period

In the year-to-date period, WW achieves a -52.97% return, which is significantly lower than VT's -1.71% return. Over the past 10 years, WW has underperformed VT with an annualized return of -0.48%, while VT has yielded a comparatively higher 11.53% annualized return.

WW

• 1D: 4.01%
• 1M: -35.37%
• YTD: -52.97%
• 6M: -49.78%
• 1Y: 2,529.16%
• 3Y*: 49.40%
• 5Y*: -15.45%
• 10Y*: -0.48%

VT

• 1D: 3.08%
• 1M: -6.22%
• YTD: -1.71%
• 6M: 1.42%
• 1Y: 21.53%
• 3Y*: 16.86%
• 5Y*: 9.22%
• 10Y*: 11.53%

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

Return for Risk

WW vs. VT — Risk / Return Rank

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

WW

WW Risk / Return Rank: 90
WW Sharpe Ratio Rank: 51
WW Sortino Ratio Rank: 100
WW Omega Ratio Rank: 100
WW Calmar Ratio Rank: 99
WW Martin Ratio Rank: 99

VT

VT Risk / Return Rank: 77
VT Sharpe Ratio Rank: 74
VT Sortino Ratio Rank: 76
VT Omega Ratio Rank: 77
VT Calmar Ratio Rank: 75
VT Martin Ratio Rank: 82

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.

WW vs. VT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for WW International, Inc. (WW) and Vanguard Total World Stock ETF (VT). 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.

	WW	VT	Difference
Sharpe ratio Return per unit of total volatility	0.25	1.25	-1.00
Sortino ratio Return per unit of downside risk	170.26	1.84	+168.42
Omega ratio Gain probability vs. loss probability	26.30	1.27	+25.02
Calmar ratio Return relative to maximum drawdown	17.10	1.83	+15.27
Martin ratio Return relative to average drawdown	34.75	8.51	+26.25
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

WW vs. VT - Sharpe Ratio Comparison

The current WW Sharpe Ratio is 0.25, which is lower than the VT Sharpe Ratio of 1.25. The chart below compares the historical Sharpe Ratios of WW and VT, 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

	WW	VT	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.25	1.25	-1.00
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.00	0.58	-0.58
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	-0.00	0.67	-0.67
Sharpe Ratio (All Time) Calculated using the full available price history	-0.00	0.40	-0.40

Correlation

The correlation between WW and VT is 0.38, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

WW vs. VT - Dividend Comparison

WW has not paid dividends to shareholders, while VT's dividend yield for the trailing twelve months is around 1.82%.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
WW WW International, 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%
VT Vanguard Total World Stock ETF	1.82%	1.82%	1.95%	2.08%	2.20%	1.82%	1.66%	2.32%	2.53%	2.11%	2.39%	2.45%

Drawdowns

WW vs. VT - Drawdown Comparison

The maximum WW drawdown since its inception was -99.87%, which is greater than VT's maximum drawdown of -50.27%. Use the drawdown chart below to compare losses from any high point for WW and VT.

Drawdown Indicators

	WW	VT	Difference
Max Drawdown Largest peak-to-trough decline	-99.87%	-50.27%	-49.60%
Max Drawdown (1Y) Largest decline over 1 year	-76.22%	-11.84%	-64.38%
Max Drawdown (5Y) Largest decline over 5 years	-99.68%	-26.38%	-73.30%
Max Drawdown (10Y) Largest decline over 10 years	-99.87%	-34.24%	-65.63%
Current Drawdown Current decline from peak	-86.67%	-6.89%	-79.78%
Average Drawdown Average peak-to-trough decline	-51.08%	-7.08%	-44.00%
Ulcer Index Depth and duration of drawdowns from previous peaks	41.93%	2.55%	+39.38%

Volatility

WW vs. VT - Volatility Comparison

WW International, Inc. (WW) has a higher volatility of 22.21% compared to Vanguard Total World Stock ETF (VT) at 6.33%. This indicates that WW's price experiences larger fluctuations and is considered to be riskier than VT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	WW	VT	Difference
Volatility (1M) Calculated over the trailing 1-month period	22.21%	6.33%	+15.88%
Volatility (6M) Calculated over the trailing 6-month period	59.48%	9.95%	+49.53%
Volatility (1Y) Calculated over the trailing 1-year period	17,085.04%	17.24%	+17,067.80%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	7,233.51%	15.98%	+7,217.53%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	5,077.79%	17.20%	+5,060.59%