CVLT vs. SPY

Last updated Jun 4, 2026

CVLT (Commvault Systems, Inc.) is a stock, while SPY (State Street SPDR S&P 500 ETF) is S&P 500 fund tracking the S&P 500 Index. Over the past 10 years, CVLT returned 10.02%/yr vs 15.49%/yr for SPY. A 0.54 correlation means they provide meaningful diversification when combined.

Performance

CVLT vs. SPY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Commvault Systems, Inc. (CVLT) and State Street SPDR S&P 500 ETF (SPY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CVLT achieves a -3.60% return, which is significantly lower than SPY's 10.91% return. Over the past 10 years, CVLT has underperformed SPY with an annualized return of 10.02%, while SPY has yielded a comparatively higher 15.49% annualized return.

CVLT

• 1D: -1.04%
• 1M: 18.68%
• YTD: -3.60%
• 6M: -2.50%
• 1Y: -34.05%
• 3Y*: 19.15%
• 5Y*: 8.98%
• 10Y*: 10.02%

SPY

• 1D: -0.70%
• 1M: 5.05%
• YTD: 10.91%
• 6M: 10.91%
• 1Y: 27.98%
• 3Y*: 22.35%
• 5Y*: 13.83%
• 10Y*: 15.49%

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

CVLT vs. SPY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
CVLT Commvault Systems, Inc.	-3.60%	-16.93%	88.99%	27.07%	-8.82%	24.47%	24.04%	-24.45%	12.55%	2.14%
SPY State Street SPDR S&P 500 ETF	10.91%	17.72%	24.89%	26.18%	-18.18%	28.73%	18.33%	31.22%	-4.57%	21.71%

Correlation

The correlation between CVLT and SPY 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	0.52
Correlation (5Y) Calculated over the trailing 5-year period	0.57
Correlation (10Y) Calculated over the trailing 10-year period	0.55
Correlation (All Time) Calculated using the full available price history since Sep 25, 2006	0.54

The correlation between CVLT and SPY shifts across timeframes, from 0.41 (1 year) to 0.57 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

CVLT vs. SPY — Risk / Return Rank

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

CVLT

CVLT Risk / Return Rank: 18
CVLT Sharpe Ratio Rank: 15
CVLT Sortino Ratio Rank: 19
CVLT Omega Ratio Rank: 16
CVLT Calmar Ratio Rank: 21
CVLT Martin Ratio Rank: 22

SPY

SPY Risk / Return Rank: 70
SPY Sharpe Ratio Rank: 71
SPY Sortino Ratio Rank: 69
SPY Omega Ratio Rank: 70
SPY Calmar Ratio Rank: 62
SPY Martin Ratio Rank: 75

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.

CVLT vs. SPY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Commvault Systems, Inc. (CVLT) and State Street SPDR S&P 500 ETF (SPY). 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.

	CVLT	SPY	Difference
Sharpe ratio: Return per unit of total volatility	-0.61	2.38	-2.98
Sortino ratio: Return per unit of downside risk	-0.55	3.24	-3.79
Omega ratio: Gain probability vs. loss probability	0.91	1.43	-0.52
Calmar ratio: Return relative to maximum drawdown	-0.56	3.16	-3.72
Martin ratio: Return relative to average drawdown	-0.93	14.72	-15.65
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CVLT vs. SPY - Sharpe Ratio Comparison

The current CVLT Sharpe Ratio is -0.61, which is lower than the SPY Sharpe Ratio of 2.38. The chart below compares the historical Sharpe Ratios of CVLT and SPY, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	CVLT	SPY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.61	2.38	-2.98
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.21	0.82	-0.60
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.27	0.87	-0.60
Sharpe Ratio (All Time) Calculated using the full available price history	0.25	0.59	-0.33

Drawdowns

CVLT vs. SPY - Drawdown Comparison

The maximum CVLT drawdown since its inception was -68.89%, which is greater than SPY's maximum drawdown of -55.19%. Use the drawdown chart below to compare losses from any high point for CVLT and SPY.

Drawdown Indicators

	CVLT	SPY	Difference
Max Drawdown Largest peak-to-trough decline	-68.89%	-55.19%	-13.70%
Max Drawdown (1Y) Largest decline over 1 year	-61.53%	-8.88%	-52.65%
Max Drawdown (3Y) Largest decline over 3 years	-61.53%	-18.76%	-42.77%
Max Drawdown (5Y) Largest decline over 5 years	-61.53%	-24.50%	-37.03%
Max Drawdown (10Y) Largest decline over 10 years	-61.53%	-33.72%	-27.81%
Current Drawdown Current decline from peak	-38.16%	-0.70%	-37.46%
Average Drawdown Average peak-to-trough decline	-26.90%	-9.05%	-17.85%
Ulcer Index Depth and duration of drawdowns from previous peaks	36.69%	1.91%	+34.78%

Volatility

CVLT vs. SPY - Volatility Comparison

Commvault Systems, Inc. (CVLT) has a higher volatility of 10.89% compared to State Street SPDR S&P 500 ETF (SPY) at 2.84%. This indicates that CVLT's price experiences larger fluctuations and is considered to be riskier than SPY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CVLT	SPY	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.89%	2.84%	+8.05%
Volatility (6M) Calculated over the trailing 6-month period	48.36%	8.90%	+39.46%
Volatility (1Y) Calculated over the trailing 1-year period	56.35%	11.83%	+44.52%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	42.36%	17.05%	+25.31%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	37.70%	17.94%	+19.76%

Dividends

CVLT vs. SPY - Dividend Comparison

CVLT has not paid dividends to shareholders, while SPY's dividend yield for the trailing twelve months is around 0.98%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CVLT Commvault Systems, 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%
SPY State Street SPDR S&P 500 ETF	0.98%	1.07%	1.21%	1.40%	1.65%	1.20%	1.52%	1.75%	2.04%	1.80%	2.03%	2.06%

Frequently Asked Questions

Can I hold both CVLT and SPY in my portfolio?

CVLT and SPY 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, CVLT or SPY?

CVLT has higher volatility (10.89%) compared to SPY (2.84%). In terms of maximum drawdown, CVLT dropped -68.89% vs SPY's -55.19%.

Which has better risk-adjusted returns?

SPY currently has the higher Sharpe Ratio (2.38 vs -0.61), 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.