LIVE
BUG
Global X Cybersecurity ETF · ETF - Cybersecurity Thematic
$33.89
+3.48% this month
VERSUS
⟷
COMPARE
CLOU
Global X Cloud Computing ETF · ETF - Cloud Computing Thematic
$21.75
-3.85% this month
Scoreboard verdict
Across expense ratio, momentum, yield, fund size, risk
BUG
4
CLOU
1
Comparison scoreboard
BUG LEADS 4/5Exp. Ratio
BUG ✓0.50%
CLOU 0.68%
1Y Return
BUG -5.96%
CLOU ✓-4.19%
Div. Yield
BUG ✓0.03%
CLOU 0.00%
AUM
BUG ✓$1.17B
CLOU $268.76M
Beta
BUG ✓0.92
CLOU 1.09
Metrics last refreshed: 6/20/2026
Quick take
BUG vs CLOU Stock Comparison: AI Score, Valuation, Performance and Upside
BUG (Global X Cybersecurity) and CLOU (Global X Cloud Computing) are both Global X thematic ETFs targeting different technology sub-themes — BUG concentrates in pure-play cybersecurity software companies, while CLOU provides exposure to cloud infrastructure, SaaS platforms, and cloud-enabled businesses. Both follow similar pure-play revenue thresholds; BUG has a lower expense ratio and more concentrated leadership exposure.
BUG vs CLOU is cybersecurity defense spending (security software required by every enterprise regardless of economic cycle) versus cloud migration acceleration (enterprise IT shifting to subscription cloud models across IaaS, PaaS, and SaaS) — two complementary but distinct technology spending themes within enterprise software.
Live analysis · updated 6/20/2026
BUG holds the edge across 4 of 5 key metrics in this comparison. CLOU has delivered stronger 1-year price return (-4.19% vs -5.96% for BUG).
Normalized 1Y performance
BUG
CLOU
Recent returns
BUG
CLOU
Who should consider this stock?
BUG may suit investors who:
- →Want pure-play cybersecurity company exposure — companies earning the majority of revenue from network security, endpoint protection, identity management, and cloud security products
- →Value cybersecurity as a non-discretionary enterprise spending category that has shown more recession resilience than other technology spending categories
- →Accept the premium valuation risk of high-growth cybersecurity leaders (Palo Alto, CrowdStrike) in exchange for concentrated exposure to the category leaders taking enterprise security market share
CLOU may suit investors who:
- →Want broad cloud computing exposure across IaaS, PaaS, and SaaS categories — the full cloud value chain from infrastructure to enterprise software subscriptions
- →Value the enterprise cloud migration secular trend as a multi-decade technology spending shift from capital expenditure (buying servers) to operating expenditure (renting cloud services)
- →Accept cloud software's higher interest rate sensitivity and valuation volatility for exposure to high-growth cloud-native companies that may not appear in broad technology indexes
Performance & AI score
| Metric | BUG | CLOU |
|---|---|---|
| ETF score | 16.0 | 7.0 |
| Latest close | $33.89 | $21.75 |
| 1M return | +3.48% | -3.85% |
| 6M return | +9.97% | -3.80% |
| 1Y return | -5.96% | -4.19% |
$10,000 invested — hypothetical growth (dividends reinvested)
How much would $10,000 be worth today if invested at the start of each period, with all dividends reinvested?
| Period | BUG | CLOU |
|---|---|---|
| 1Y ago | $9.41K (-5.9%) started 2025-06-18 | $9.58K (-4.2%) started 2025-06-18 |
| 5Y ago | $12.28K (+22.8%) started 2021-06-18 | $8.02K (-19.8%) started 2021-06-18 |
| 10Y ago | $22.73K (+127.3%) started 2019-11-01 | $15.01K (+50.1%) started 2019-04-16 |
Hypothetical — past performance does not guarantee future results.
Fund characteristics
| Metric | BUG | CLOU |
|---|---|---|
| Expense ratio | 0.50% | 0.68% |
| Total assets (AUM) | $1.17B | $268.76M |
| Dividend yield | 0.03% | 0.00% |
| Trailing P/E | 25.21 | 27.25 |
| Beta | 0.92 | 1.09 |
| 52-week change | -5.96% | -4.19% |
Risk & fund metrics
| Metric | BUG | CLOU |
|---|---|---|
| 1Y return | -5.96% | -4.19% |
| 6M return | +9.97% | -3.80% |
| 1M return | +3.48% | -3.85% |
| 1Y Sharpe ratio | -0.19 | -0.15 |
| Beta | 0.92 | 1.09 |
| Dividend yield | 0.03% | 0.00% |
| 5Y CAGR | +3.69% | -4.64% |
Drawdown & downside risk
Lower drawdown and smaller single-period drops generally indicate a smoother ride, though they do not guarantee lower future risk.
1Y risk snapshot
BUG max drawdown37.69%
CLOU max drawdown27.24%
BUG max wkly drop12.87%
CLOU max wkly drop11.51%
5Y risk snapshot
BUG max drawdown41.66%
CLOU max drawdown53.74%
BUG max wkly drop15.49%
CLOU max wkly drop16.39%
10Y risk snapshot
BUG max drawdown41.66%
CLOU max drawdown53.74%
BUG max wkly drop19.76%
CLOU max wkly drop18.66%
Performance metrics by period
| Period | Metric | BUG | CLOU |
|---|---|---|---|
| 1Y | Growth | -5.96% | -4.19% |
| CAGR | -5.96% | -4.19% | |
| Sharpe ratio | -0.19 | -0.15 | |
| Max drawdown | 37.69% | 27.24% | |
| Max daily drop | 5.54% | 5.93% | |
| Max wkly drop | 12.87% | 11.51% | |
| 5Y | Growth | +19.85% | -21.12% |
| CAGR | +3.69% | -4.64% | |
| Sharpe ratio | 0.11 | -0.15 | |
| Max drawdown | 41.66% | 53.74% | |
| Max daily drop | 6.75% | 6.97% | |
| Max wkly drop | 15.49% | 16.39% | |
| 10Y | Growth | +119.86% | +47.35% |
| CAGR | +12.62% | +5.55% | |
| Sharpe ratio | 0.40 | 0.18 | |
| Max drawdown | 41.66% | 53.74% | |
| Max daily drop | 8.66% | 10.41% | |
| Max wkly drop | 19.76% | 18.66% |
Fund overview
| Category | BUG | CLOU |
|---|---|---|
| Fund name | Global X Cybersecurity ETF | Global X Cloud Computing ETF |
| Type | ETF | ETF |
| Expense ratio | 0.50% | 0.68% |
| Total assets (AUM) | $1.17B | $268.76M |
| Dividend yield | 0.03% | 0.00% |
BUG strengths
- →Pure-play cybersecurity revenue requirement — BUG screens for companies deriving a majority of revenue from cybersecurity, avoiding technology conglomerates with only partial security exposure
- →Structural growth driver — enterprise cybersecurity spending has grown consistently above overall IT budgets as threat complexity, regulatory requirements, and cloud migration create sustained demand
- →Concentrated in category leaders (Palo Alto Networks, CrowdStrike, Fortinet) that have demonstrated consistent revenue growth and market share gains
CLOU strengths
- →Cloud revenue purity — CLOU requires significant cloud revenue, filtering out traditional software companies with minimal cloud exposure versus those genuinely transitioning or native to cloud
- →Broad cloud model coverage across SaaS (subscriptions), IaaS (infrastructure), and cloud-enabled businesses captures multiple layers of the cloud value chain
- →Enterprise cloud migration is a multi-decade secular trend — on-premise to cloud conversion, international cloud expansion, and AI-as-a-service growth sustain long-term cloud spending
Risks to watch — BUG
- →High valuation risk — cybersecurity growth companies often trade at premium revenue multiples; a deceleration in growth or risk-off rotation can cause significant multiple compression
- →Competition from large tech platforms (Microsoft, Google, Amazon) entering cybersecurity creates pricing pressure for specialized cybersecurity vendors in BUG's portfolio
- →Expense ratio (0.50%) is higher than broad technology ETFs for concentrated sector exposure
Risks to watch — CLOU
- →Higher expense ratio (0.68%) than many alternatives for cloud company exposure
- →Cloud software valuations are highly sensitive to interest rates — high-multiple SaaS companies were severely repriced in 2022 as rate hikes compressed future earnings discounts
- →Microsoft, Amazon, and Google cloud divisions dominate IaaS/PaaS but may not appear in CLOU if they don't meet the revenue concentration threshold — the largest cloud companies might be underrepresented
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