WCLD vs. BUG
WCLD (WisdomTree Cloud Computing Fund) and BUG (Global X Cybersecurity ETF) are both Technology Equities funds - WCLD tracks the BVP Nasdaq Emerging Cloud Index while BUG tracks the Indxx Cybersecurity Index. Both are passively managed. Over the past 5 years, WCLD returned -9.16%/yr vs 5.44%/yr for BUG. Their correlation of 0.87 means they have usually moved in the same direction. WCLD charges 0.45%/yr vs 0.50%/yr for BUG.
Performance
WCLD vs. BUG - Performance Comparison
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Returns By Period
In the year-to-date period, WCLD achieves a 1.37% return, which is significantly lower than BUG's 25.02% return.
WCLD
- 1D
- 1.57%
- 1M
- 5.88%
- 6M
- 17.87%
- YTD
- 1.37%
- 1Y
- 4.38%
- 3Y*
- 1.24%
- 5Y*
- -9.16%
- 10Y*
- —
- ALL TIME*
- 5.00%
BUG
- 1D
- 1.52%
- 1M
- -3.18%
- 6M
- 33.01%
- YTD
- 25.02%
- 1Y
- 12.97%
- 3Y*
- 14.21%
- 5Y*
- 5.44%
- 10Y*
- —
- ALL TIME*
- 14.60%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $54.08M | $54.00M | $44.01M | |
| $33.74M | $31.40M | $33.73M |
WCLD vs. BUG - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
WCLD WisdomTree Cloud Computing Fund | 1.37% | -6.69% | 7.35% | 39.35% | -51.64% | -3.21% | 109.71% | 4.88% |
BUG Global X Cybersecurity ETF | 25.02% | -5.04% | 9.59% | 41.40% | -33.63% | 13.24% | 70.83% | 6.21% |
Correlation
The correlation between WCLD and BUG is 0.85, meaning they have usually moved in the same direction, including during past declines.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.85 |
Correlation (3Y) Balances recent behavior with more history. | 0.84 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.87 |
Correlation (All Time) Calculated using the full available price history since Oct 31, 2019 | 0.87 |
The correlation between WCLD and BUG has been stable across timeframes, ranging from 0.84 to 0.87 - a consistent structural relationship.
WCLD vs. BUG - Sectors Allocation Comparison
Sectors
WCLD
BUG
Technology
Healthcare
Communication Services
Basic Materials
-
-
Consumer Cyclical
-
Consumer Defensive
-
Energy
-
-
Financial Services
-
-
Industrials
-
-
Real Estate
-
-
Utilities
-
-
Technology
WCLD
BUG
Healthcare
WCLD
BUG
Communication Services
WCLD
BUG
Basic Materials
WCLD
-
BUG
-
Consumer Cyclical
WCLD
-
BUG
Consumer Defensive
WCLD
-
BUG
Energy
WCLD
-
BUG
-
Financial Services
WCLD
-
BUG
-
Industrials
WCLD
-
BUG
-
Real Estate
WCLD
-
BUG
-
Utilities
WCLD
-
BUG
-
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Return for Risk
WCLD vs. BUG — Risk / Return Rank
WCLD
BUG
WCLD vs. BUG - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for WisdomTree Cloud Computing Fund (WCLD) 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.
| WCLD | BUG | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.27 | ||
| Sortino ratioReturn per unit of downside risk | -0.33 | ||
| Omega ratioGain probability vs. loss probability | 1.04 | 1.08 | -0.04 |
| Calmar ratioReturn relative to maximum drawdown | 0.04 | 0.28 | -0.24 |
| Martin ratioReturn relative to average drawdown | 0.09 | 0.62 | -0.53 |
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Drawdowns
WCLD vs. BUG - Drawdown Comparison
The maximum WCLD drawdown since its inception was -64.90%, which is greater than BUG's maximum drawdown of -41.66%. Use the drawdown chart below to compare losses from any high point for WCLD and BUG.
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Drawdown Indicators
| WCLD | BUG | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -64.90% | -41.66% | -23.24% |
Max Drawdown (1Y)Largest decline over 1 year | -34.68% | -35.16% | +0.48% |
Max Drawdown (3Y)Largest decline over 3 years | -42.06% | -37.69% | -4.37% |
Max Drawdown (5Y)Largest decline over 5 years | -64.90% | -41.66% | -23.24% |
Current DrawdownCurrent decline from peak | -45.68% | -9.31% | -36.37% |
Average DrawdownAverage peak-to-trough decline | -35.87% | -14.24% | -21.63% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 15.43% | 16.11% | -0.68% |
Volatility
WCLD vs. BUG - Volatility Comparison
WisdomTree Cloud Computing Fund (WCLD) and Global X Cybersecurity ETF (BUG) have volatilities of 10.36% and 10.79%, 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.
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Volatility by Period
| WCLD | BUG | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.36% | 10.79% | -0.43% |
Volatility (6M)Calculated over the trailing 6-month period | 31.49% | 28.14% | +3.35% |
Volatility (1Y)Calculated over the trailing 1-year period | 36.94% | 32.90% | +4.04% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 37.79% | 29.00% | +8.79% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 37.43% | 29.47% | +7.96% |
WCLD vs. BUG - Expense Ratio Comparison
WCLD has a 0.45% expense ratio, which is lower than BUG's 0.50% expense ratio.
Dividends
WCLD vs. BUG - Dividend Comparison
WCLD has not paid dividends to shareholders, while BUG's dividend yield for the trailing twelve months is around 0.03%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 |
|---|---|---|---|---|---|---|---|---|
BUG Global X Cybersecurity ETF | 0.03% | 0.04% | 0.09% | 0.10% | 1.56% | 0.66% | 0.46% | 0.24% |
WCLD WisdomTree Cloud Computing Fund | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
WCLD and BUG have a correlation of 0.85, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
BUG has higher volatility (10.79%) compared to WCLD (10.36%). In terms of maximum drawdown, WCLD dropped -64.90% vs BUG's -41.66%.
On 5-year performance, BUG leads with 5.44% vs -9.16% for WCLD. On fees, WCLD is cheaper at 0.45% per year. On volatility, WCLD has been the lower-risk option at 10.36%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 5-year period, BUG has performed better with a 5.44% return vs -9.16%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
WCLD is cheaper with a 0.45% expense ratio, compared with 0.50% for BUG.
BUG has the higher dividend yield at 0.03%, compared with 0.00% for WCLD.
WCLD tracks BVP Nasdaq Emerging Cloud Index, while BUG tracks Indxx Cybersecurity Index. They also come from different issuers: WisdomTree and Global X. Their fees differ too: 0.45% for WCLD and 0.50% for BUG.
BUG currently has the higher Sharpe Ratio (0.30 vs 0.04), 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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