WCLD
WisdomTree Cloud Computing Fund
- Tracks the BVP Nasdaq Emerging Cloud Index
- Equally weighted
- Fast-growing companies
CLOU
Global X Cloud Computing ETF
- Tracks the Indxx Global Cloud Computing Index
- Market-cap weighted
- Global exposure to cloud computing firms
SKYY
First Trust Cloud Computing ETF
- Tracks the ISE Cloud Computing Index
- Strength weighted with 4.5% cap
- Company categories: Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS)