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ETILX vs. BUG
Performance
Return for Risk
Drawdowns
Volatility
Dividends

ETILX vs. BUG

Last updated Jun 23, 2026

ETILX (Eventide Gilead Class I) and BUG (Global X Cybersecurity ETF) are both funds - ETILX is a Mid Cap Growth Equities fund managed by Eventide Funds, while BUG is a Technology Equities fund tracking the Indxx Cybersecurity Index. Over the past 5 years, ETILX returned 4.02%/yr vs 3.22%/yr for BUG. A 0.78 correlation means they provide meaningful diversification when combined. ETILX charges 1.11%/yr vs 0.50%/yr for BUG.

Performance

ETILX vs. BUG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Eventide Gilead Class I (ETILX) and Global X Cybersecurity ETF (BUG). The values are adjusted to include any dividend payments, if applicable.

Loading charts...

Returns By Period

In the year-to-date period, ETILX achieves a 17.17% return, which is significantly higher than BUG's 9.36% return.

ETILX

1D
2.71%
1M
5.44%
YTD
17.17%
6M
15.05%
1Y
37.62%
3Y*
15.55%
5Y*
4.02%
10Y*
14.45%

BUG

1D
-1.71%
1M
-3.03%
YTD
9.36%
6M
5.82%
1Y
-6.40%
3Y*
12.25%
5Y*
3.22%
10Y*
—
*Multi-year figures are annualized to reflect compound growth (CAGR)

ETILX vs. BUG - Yearly Performance Comparison

2026 (YTD)2025202420232022202120202019
ETILX
Eventide Gilead Class I		17.17%23.77%-0.03%22.76%-34.03%11.44%55.44%6.46%
BUG
Global X Cybersecurity ETF		9.36%-5.04%9.59%41.40%-33.63%13.24%70.83%6.21%

Correlation

The correlation between ETILX and BUG is 0.48, which is low. Their price movements are largely independent, making them effective diversification partners.

Correlation
Correlation (1Y)
Calculated over the trailing 1-year period

0.48

Correlation (3Y)
Calculated over the trailing 3-year period

0.66

Correlation (5Y)
Calculated over the trailing 5-year period

0.76

Correlation (All Time)
Calculated using the full available price history since Oct 31, 2019

0.78

Over the past year, the correlation between ETILX and BUG has dropped to 0.48 - well below their long-term average of 0.78, suggesting their price drivers have been diverging.

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.

Eventide Gilead Class I

Global X Cybersecurity ETF

Often compared with ETILX:
ETILX vs. ETIEXETILX vs. ETIDXETILX vs. TPLCETILX vs. ETIMXETILX vs. SPYETILX vs. BIBLETILX vs. VTI
Often compared with BUG:
BUG vs. CIBRBUG vs. HACKBUG vs. IHAKBUG vs. WCBRBUG vs. BUGG.LBUG vs. IGVBUG vs. WCLD

Return for Risk

ETILX vs. BUG — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.
ETILX
ETILX Risk / Return Rank: 5252
Overall Rank
ETILX Sharpe Ratio Rank: 5555
Sharpe Ratio Rank
ETILX Sortino Ratio Rank: 5050
Sortino Ratio Rank
ETILX Omega Ratio Rank: 5050
Omega Ratio Rank
ETILX Calmar Ratio Rank: 5151
Calmar Ratio Rank
ETILX Martin Ratio Rank: 5454
Martin Ratio Rank
BUG
BUG Risk / Return Rank: 77
Overall Rank
BUG Sharpe Ratio Rank: 77
Sharpe Ratio Rank
BUG Sortino Ratio Rank: 77
Sortino Ratio Rank
BUG Omega Ratio Rank: 77
Omega Ratio Rank
BUG Calmar Ratio Rank: 77
Calmar Ratio Rank
BUG Martin Ratio Rank: 77
Martin Ratio Rank
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.

ETILX vs. BUG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Eventide Gilead Class I (ETILX) and Global X Cybersecurity ETF (BUG). 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.

ETILXBUGDifference
Sharpe ratioReturn per unit of total volatility
2.01
-0.21

+2.21

Sortino ratioReturn per unit of downside risk
2.74
-0.08

+2.81

Omega ratioGain probability vs. loss probability

1.36

0.99

+0.37

Calmar ratioReturn relative to maximum drawdown

2.61

-0.17

+2.78

Martin ratioReturn relative to average drawdown

10.33

-0.35

+10.67

ETILX vs. BUG - Sharpe Ratio Comparison

The current ETILX Sharpe Ratio is 2.01, which is higher than the BUG Sharpe Ratio of -0.21. The chart below compares the historical Sharpe Ratios of ETILX and BUG, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

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Drawdowns

ETILX vs. BUG - Drawdown Comparison

The maximum ETILX drawdown since its inception was -41.30%, roughly equal to the maximum BUG drawdown of -41.66%. Use the drawdown chart below to compare losses from any high point for ETILX and BUG.

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Drawdown Indicators

ETILXBUGDifference

Max Drawdown

Largest peak-to-trough decline

-41.30%

-41.66%

+0.36%

Max Drawdown (1Y)

Largest decline over 1 year

-14.40%

-37.69%

+23.29%

Max Drawdown (3Y)

Largest decline over 3 years

-25.71%

-37.69%

+11.98%

Max Drawdown (5Y)

Largest decline over 5 years

-41.30%

-41.66%

+0.36%

Max Drawdown (10Y)

Largest decline over 10 years

-41.30%

—

—

Current Drawdown

Current decline from peak

0.00%

-13.59%

+13.59%

Average Drawdown

Average peak-to-trough decline

-11.49%

-14.39%

+2.90%

Ulcer Index

Depth and duration of drawdowns from previous peaks

3.63%

18.52%

-14.89%

Volatility

ETILX vs. BUG - Volatility Comparison

The current volatility for Eventide Gilead Class I (ETILX) is 7.38%, while Global X Cybersecurity ETF (BUG) has a volatility of 13.78%. This indicates that ETILX experiences smaller price fluctuations and is considered to be less risky than BUG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

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Volatility by Period

ETILXBUGDifference

Volatility (1M)

Calculated over the trailing 1-month period

7.38%

13.78%

-6.40%

Volatility (6M)

Calculated over the trailing 6-month period

15.43%

26.15%

-10.72%

Volatility (1Y)

Calculated over the trailing 1-year period

18.71%

31.20%

-12.49%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

24.35%

28.54%

-4.19%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

23.49%

29.30%

-5.81%

ETILX vs. BUG - Expense Ratio Comparison

ETILX has a 1.11% expense ratio, which is higher than BUG's 0.50% expense ratio.

Dividends

ETILX vs. BUG - Dividend Comparison

ETILX's dividend yield for the trailing twelve months is around 10.30%, more than BUG's 0.04% yield.

PositionTTM20252024202320222021202020192018201720162015
BUG
Global X Cybersecurity ETF		0.04%0.04%0.09%0.10%1.56%0.66%0.46%0.24%0.00%0.00%0.00%0.00%
ETILX
Eventide Gilead Class I		10.30%12.07%1.25%0.00%5.36%6.30%0.79%3.14%5.31%0.00%0.00%1.13%

Frequently Asked Questions

ETILX and BUG have a correlation of 0.48, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

BUG has higher volatility (13.78%) compared to ETILX (7.38%). In terms of maximum drawdown, ETILX dropped -41.30% vs BUG's -41.66%.

ETILX currently has the higher Sharpe Ratio (2.01 vs -0.21), 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.

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