What Is CLOU? Global X Cloud Computing ETF

CLOU is the Global X Cloud Computing ETF, a thematic fund built around the migration of software, data, and infrastructure to the cloud. It tracks the Indxx Global Cloud Computing Index and holds roughly 35 to 40 companies that earn meaningful revenue from cloud services.

Rather than owning the whole technology sector, CLOU zeroes in on the businesses whose economics depend on cloud adoption: SaaS applications, developer and monitoring tools, security, and cloud infrastructure. That focus makes it a purer expression of the cloud theme than a broad tech fund.

Approximate weights as of mid-2026; refresh quarterly from Global X's fund page. Each ticker links to its individual stock guide in Walnut.

The portfolio is led by pure-play cloud and software names such as Datadog, Snowflake, DigitalOcean, Twilio, Cloudflare, Akamai, ServiceNow, Qualys, Workday, and Zscaler. Weights across the top holdings are relatively even, so the fund is not dominated by one or two giants.

That mid-cap-heavy, equal-weight-leaning construction is a defining feature. It gives CLOU more exposure to smaller, faster-growing software firms than a market-cap-weighted fund would, which raises both its growth potential and its volatility.

The most direct comparison is with SKYY, the First Trust Cloud Computing ETF. SKYY includes large platform companies like Amazon, Microsoft, and Alphabet, which anchors it to mega-cap tech. CLOU holds fewer of those and tilts toward dedicated SaaS names, making it a more focused and typically more volatile cloud bet.

Against a broad technology ETF, CLOU is much narrower. It skips hardware and semiconductors to concentrate on cloud software, so its performance can diverge sharply from the wider tech sector in either direction.

CLOU's history since 2019 has been a roller coaster, rising sharply during the cloud-software boom and falling hard in the valuation reset that followed. Its returns are closely tied to growth-stock sentiment and interest rates, since high-multiple software names are sensitive to both.

The forward case rests on continued enterprise cloud adoption, AI-driven demand for data and infrastructure, and improving profitability among SaaS firms. None of that is guaranteed, and the fund can remain volatile, so past performance is not a guide to future results.

CLOU may fit investors who want concentrated, growth-oriented exposure to cloud and SaaS software and can tolerate high volatility and an above-average fee. It is less suited to conservative or income-focused investors or those seeking a core holding. Walnut is not an investment adviser, and this is not a recommendation to buy or sell.

Given its concentration and swings, many investors treat CLOU as a satellite position sized to their risk tolerance rather than a central holding.

CLOU trades on the Nasdaq and is available at brokerages such as Robinhood, Fidelity, Schwab, and Public. Many of them offer fractional shares, so you can start with a small dollar amount rather than a full share. Buying it works like any stock: search the ticker, choose an amount, and place the order.

To hold CLOU as part of a themed strategy, you can connect your brokerage to Walnut and track it inside a basket alongside related software and cloud-infrastructure holdings.

ETFs are passive bundles; thematic baskets in Walnut let you concentrate within them. If you hold CLOU as a core position, these are the themes you might layer on as satellites.

CLOU offers a focused, equal-weight-leaning basket of cloud and SaaS names at a 0.68% fee, which is on the higher side for a sector ETF. Its tilt toward mid-cap software makes it more volatile than a mega-cap-heavy peer like SKYY. It reads best as a growth-oriented satellite rather than a core position.

Whether CLOU is worth buying today depends more on your time horizon and what you already hold than on any single call. We walk through valuation, concentration, and what would have to be true for it to outperform from here in is CLOU a buy?

CLOU yields ~0.3% (minimal) as of mid-2026, paid by passing through the dividends of its underlying holdings. For the payout schedule, history, and how the distributions are taxed, see CLOU dividend: yield and schedule.