FCOM vs. VOX

Last updated Apr 2, 2026

Compare and contrast key facts about Fidelity MSCI Communication Services Index ETF (FCOM) and Vanguard Communication Services ETF (VOX).

FCOM and VOX are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. FCOM is a passively managed fund by Fidelity that tracks the performance of the MSCI USA IMI Telecommunication Services 25/50 Index. It was launched on Oct 21, 2013. VOX is a passively managed fund by Vanguard that tracks the performance of the MSCI US Investable Market Telecommunication Services 25/50 Index. It was launched on Sep 23, 2004. Both FCOM and VOX 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

FCOM vs. VOX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity MSCI Communication Services Index ETF (FCOM) and Vanguard Communication Services ETF (VOX). The values are adjusted to include any dividend payments, if applicable.

FCOM vs. VOX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FCOM Fidelity MSCI Communication Services Index ETF	-6.08%	26.06%	33.05%	44.65%	-38.97%	13.88%	28.33%	26.69%	-5.33%	8.20%
VOX Vanguard Communication Services ETF	-6.08%	26.27%	33.12%	44.81%	-38.85%	13.83%	29.12%	28.03%	-16.75%	-5.50%

Returns By Period

As of year-to-date, both investments have demonstrated similar returns, with FCOM at -6.08% and VOX at -6.08%. Over the past 10 years, FCOM has outperformed VOX with an annualized return of 11.09%, while VOX has yielded a comparatively lower 8.51% annualized return.

FCOM

• 1D: 0.78%
• 1M: -5.28%
• YTD: -6.08%
• 6M: -1.89%
• 1Y: 22.46%
• 3Y*: 24.49%
• 5Y*: 7.43%
• 10Y*: 11.09%

VOX

• 1D: 0.88%
• 1M: -5.24%
• YTD: -6.08%
• 6M: -1.73%
• 1Y: 22.72%
• 3Y*: 24.69%
• 5Y*: 7.59%
• 10Y*: 8.51%

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

FCOM vs. VOX - Expense Ratio Comparison

FCOM has a 0.08% expense ratio, which is lower than VOX's 0.10% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

VOX

Vanguard Communication Services ETF

FCOM

Fidelity MSCI Communication Services Index ETF

Return for Risk

FCOM vs. VOX — Risk / Return Rank

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

FCOM

FCOM Risk / Return Rank: 63
FCOM Sharpe Ratio Rank: 61
FCOM Sortino Ratio Rank: 66
FCOM Omega Ratio Rank: 63
FCOM Calmar Ratio Rank: 66
FCOM Martin Ratio Rank: 61

VOX

VOX Risk / Return Rank: 64
VOX Sharpe Ratio Rank: 61
VOX Sortino Ratio Rank: 67
VOX Omega Ratio Rank: 63
VOX Calmar Ratio Rank: 66
VOX Martin Ratio Rank: 62

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.

FCOM vs. VOX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity MSCI Communication Services Index ETF (FCOM) and Vanguard Communication Services ETF (VOX). 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.

	FCOM	VOX	Difference
Sharpe ratio Return per unit of total volatility	1.11	1.12	-0.01
Sortino ratio Return per unit of downside risk	1.73	1.73	-0.01
Omega ratio Gain probability vs. loss probability	1.24	1.24	0.00
Calmar ratio Return relative to maximum drawdown	1.72	1.74	-0.01
Martin ratio Return relative to average drawdown	6.32	6.39	-0.07
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FCOM vs. VOX - Sharpe Ratio Comparison

The current FCOM Sharpe Ratio is 1.11, which is comparable to the VOX Sharpe Ratio of 1.12. The chart below compares the historical Sharpe Ratios of FCOM and VOX, 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

	FCOM	VOX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.11	1.12	-0.01
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.35	0.36	-0.01
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.53	0.41	+0.12
Sharpe Ratio (All Time) Calculated using the full available price history	0.55	0.42	+0.13

Correlation

The correlation between FCOM and VOX 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

FCOM vs. VOX - Dividend Comparison

FCOM's dividend yield for the trailing twelve months is around 0.99%, less than VOX's 1.05% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FCOM Fidelity MSCI Communication Services Index ETF	0.99%	0.88%	0.87%	0.77%	1.04%	0.90%	0.68%	0.86%	2.78%	11.70%	2.27%	2.92%
VOX Vanguard Communication Services ETF	1.05%	0.95%	1.05%	1.03%	0.88%	0.93%	0.73%	0.90%	2.77%	3.83%	2.67%	3.55%

Drawdowns

FCOM vs. VOX - Drawdown Comparison

The maximum FCOM drawdown since its inception was -46.76%, smaller than the maximum VOX drawdown of -57.18%. Use the drawdown chart below to compare losses from any high point for FCOM and VOX.

Drawdown Indicators

	FCOM	VOX	Difference
Max Drawdown Largest peak-to-trough decline	-46.76%	-57.18%	+10.42%
Max Drawdown (1Y) Largest decline over 1 year	-13.48%	-13.56%	+0.08%
Max Drawdown (5Y) Largest decline over 5 years	-46.76%	-46.76%	0.00%
Max Drawdown (10Y) Largest decline over 10 years	-46.76%	-46.76%	0.00%
Current Drawdown Current decline from peak	-9.22%	-9.23%	+0.01%
Average Drawdown Average peak-to-trough decline	-8.74%	-11.98%	+3.24%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.67%	3.68%	-0.01%

Volatility

FCOM vs. VOX - Volatility Comparison

Fidelity MSCI Communication Services Index ETF (FCOM) and Vanguard Communication Services ETF (VOX) have volatilities of 6.45% and 6.50%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FCOM	VOX	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.45%	6.50%	-0.05%
Volatility (6M) Calculated over the trailing 6-month period	11.61%	11.83%	-0.22%
Volatility (1Y) Calculated over the trailing 1-year period	20.30%	20.35%	-0.05%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.20%	21.18%	+0.02%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	20.94%	20.87%	+0.07%