How to Find Strong Buy Computer and Technology Stocks Using the Zacks Rank

Building a successful investment portfolio takes skill and hard work, no matter if you're a growth, value, income, or momentum-focused investor.

How do you find the right combination of stocks that will generate returns that could fund your retirement, or your kids' college tuition, or your short- and long-term savings goals?

Enter the Zacks Rank.

What is the Zacks Rank?

The Zacks Rank is a unique, proprietary stock-rating model that utilizes earnings estimate revisions to help investors build a winning portfolio.

There are four main factors behind the Zacks Rank: Agreement, Magnitude, Upside, and Surprise.

Agreement is the extent to which all brokerage analysts are revising their earnings estimates in the same direction. The greater the percentage of analysts revising their estimates higher, the better chance the stock will outperform.

Magnitude is the size of the recent change in the consensus estimate for the current and next fiscal years.

Upside is the difference between the most accurate estimate, which is calculated by Zacks, and the consensus estimate.

Surprise is made up of a company's last few quarters' earnings per share surprises; companies with a positive earnings surprise are more likely to beat expectations in the future.

Each one of these factors is given a raw score that's recalculated every night, and then compiled into the Zacks Rank. Using this data, stocks are classified into five groups, ranging from "Strong Buy" to "Strong Sell."

The Power of Institutional Investors

The Zacks Rank also allows individual investors, or retail investors, to benefit from the power of institutional investors.

These professionals manage the trillions of dollars invested in hedge funds, mutual funds, and investment banks, and studies have shown that they can and do move the market because of the large amounts of money they invest with. Thus, the market tends to move in the same direction as institutional investors.

These investors are known for designing valuation models that focus on earnings and earnings expectations in order to figure out the fair value of a company and its shares. If earnings estimates are raised, it puts a higher value on a company.

Institutional investors will use these changes to help in their decision-making, typically buying stocks with rising estimates and selling those with falling estimates. Higher earnings expectations can translate into a rise in stock price and bigger gains for the investor.

Retail investors who get in at the first sign of upward revisions have a distinct advantage over larger investors since it can often take weeks, if not months, for an institutional investor to build a position. They'll also benefit from the expected institutional buying that could follow.

Not only can the Zacks Rank help you take advantage of trends in earnings estimate revisions, but it can also provide a way to get into stocks that are highly sought after by professionals.

How to Invest with the Zacks Rank

The Zacks Rank is known for transforming investment portfolios. In fact, a portfolio of Zacks Rank #1 (Strong Buy) stocks has beaten the market in 26 of the last 32 years, with an average annual return of +23.8%.

Moreover, stocks with a new #1 (Strong Buy) ranking have some of the biggest profit potential, while those that fell to a #4 (Sell) or #5 (Strong Sell) have some of the worst.

Let's take a look at Elastic (ESTC), which was added to the Zacks Rank #1 list on August 29, 2026. Elastic N.V. is a Netherlands-based software company that offers the Elastic Search AI Platform, a set of products that ingest and store data from any source and format and enable search, analysis and visualization for a wide range of use cases. The platform underpins three primary solutions – Search & AI, Elastic Observability and Elastic Security. These offerings run across hybrid, public, private and multi-cloud environments, allowing customers to deploy where they operate.

Seven analysts revised their earnings estimate upwards in the last 60 days for fiscal 2027. The Zacks Consensus Estimate has increased $0.14 to $3.33 per share. ESTC boasts an average earnings surprise of 13.5%.

Earnings are forecasted to see growth of 29.6% for the current fiscal year, and sales are expected to increase 15.3%.

Even more impressive, ESTC has gained in value over the past four weeks, up 30% compared to the S&P 500's gain of 2%.

Bottom Line

With a #1 (Strong Buy) ranking, positive trend in earnings estimate revisions, and strong market momentum, Elastic should be on investors' shortlist.

If you want even more information on the Zacks Ranks, or one of our many other investing strategies, check out the Zacks Education home page.

Discover Today's Top Stocks

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This article originally published on Zacks Investment Research (zacks.com).

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