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Best Cybersecurity Stocks 2026: Top 3 Quant-Ranked Picks (May)

3 best cybersecurity stocks to buy in 2026, ranked by quant composite score. Top picks include OKTA, CRWD, NET. Live data, weekly refresh, no signup.

By StockSignal24 Research··5 min read
Best Cybersecurity Stocks 2026: Top 3 Quant-Ranked Picks (May)
📊 Data as of May 29, 2026 · Refreshed weekly
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A data-driven ranking of the top cybersecurity stocks for 2026, based on live market data, fundamentals, and a four-factor quant model. Updated weekly. Not investment advice — research aid only.

Cybersecurity spending is one of the few enterprise IT budgets that grows in any macro environment. Our list ranks the pure-play security vendors by factor composite, prioritizing fast-growing names with credible paths to profitability.

The current #1 pick on this list is OKTA (Okta, Inc.), with a quant score of 46/100, 0.00% dividend yield, and — market cap. Below, you'll find the full top 3 ranking, individual analysis on the top 5, our methodology, and answers to common questions about cybersecurity stocks.

Top 3 Cybersecurity Stocks — Ranked

Rank Stock Price Market Cap P/E Yield Quant Score
#1
OKTA
Okta, Inc.
$85.70 0.00 0.00% 46
#2
CRWD
CrowdStrike Holdings, Inc.
$616.88 0.00 0.00% 41
#3
NET
Cloudflare, Inc.
$206.65 0.00 0.00% 36

Top 3 Cybersecurity Stocks — In Depth

#1. Okta, Inc. (OKTA)

Technology · Software - Infrastructure
$85.70
Quant Score: 46/100
P/E 0.00 Yield 0.00% ROE 0.00% Beta 0.59 Rev growth 0.00% Mcap —

Okta, Inc. provides identity solutions for enterprises, small and medium-sized businesses, universities, non-profits, and government agencies in the United States and internationally. The company offers Okta Identity Cloud, a platform that offers a suite of products and services, such as Universal Directory, a cloud-based system of record to store and secure user, application, and device profiles …

View full OKTA analysis →

#2. CrowdStrike Holdings, Inc. (CRWD)

Technology · Software - Infrastructure
$616.88
Quant Score: 41/100
P/E 0.00 Yield 0.00% ROE 0.00% Beta 1.06 Rev growth 0.00% Mcap —

CrowdStrike Holdings, Inc. provides cloud-delivered protection across endpoints and cloud workloads, identity, and data. It offers threat intelligence, managed security services, IT operations management, threat hunting, Zero Trust identity protection, and log management. The company primarily sells subscriptions to its Falcon platform and cloud modules through its direct sales team that leverages…

View full CRWD analysis →

#3. Cloudflare, Inc. (NET)

Technology · Software - Infrastructure
$206.65
Quant Score: 36/100
P/E 0.00 Yield 0.00% ROE 0.00% Beta 1.67 Rev growth 0.00% Mcap —

CloudFlare, Inc. operates as a cloud services provider that delivers a range of services to businesses worldwide. The company offers an integrated cloud-based security solution to secure a range of combination of platforms, including public cloud, private cloud, on-premise, software-as-a-service applications, and IoT devices. Its security products comprise cloud firewall, bot management, distribut…

View full NET analysis →

How We Picked This List

This ranking is data-driven, not opinion-driven. Each stock was scored using:

  • Primary ranking: composite factor score — a weighted blend of quality, value, momentum, and low volatility
  • Universe: Curated list of 10 cybersecurity stocks — vetted for relevance and liquidity
  • Quant score: Our factor composite (0–100) is shown alongside the primary ranking — use it as a sanity check on quality

All metrics pull from live market data and refresh weekly. We deliberately keep editorial influence to a minimum here — the list is what the numbers say.

Want to Compare These Cybersecurity Stocks Head-to-Head?

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Frequently Asked Questions

What are the best cybersecurity stocks to buy in 2026?
Based on our quant ranking, the top three cybersecurity stocks right now are OKTA, CRWD, NET. The full list is ranked by our composite factor score, with quality and liquidity guardrails to exclude speculative names.
How often is this list updated?
The rankings refresh weekly. Prices and key metrics in the table reflect the latest available market data. Major rankings can shift around earnings cycles and large macro moves.
Is this a buy recommendation?
No. This is a data-driven research list to help you screen cybersecurity stocks efficiently. Final investment decisions should always involve your own research, risk tolerance assessment, and ideally a conversation with a qualified financial advisor.
What does the "Quant Score" mean?
Quant Score is a 0–100 composite that blends four academically-validated factors: quality (ROE, margins, debt), value (P/E, P/B, earnings yield), momentum (52-week range position), and low volatility (beta). It's a non-LLM, transparent quantitative signal — useful as a sanity check on the primary ranking.
What's the methodology behind these rankings?
We started with a curated universe of 10 relevant cybersecurity stocks. Each name is then ranked by our 4-factor composite score, with the top 8 shown. All data is sourced from public filings and live market feeds — see the "How We Picked This List" section above for details.

Disclaimer: This list is generated from live market data and our quantitative factor model for informational and educational purposes only. It is not investment advice, a recommendation to buy or sell any security, or a substitute for analysis by a licensed financial advisor. Past performance is not indicative of future results. Always read the most recent 10-K and consult a qualified professional before making investment decisions.

Best Cybersecurity StocksStock PicksStock RankingsCybersecurity Stocks2026 StocksOKTACRWDNET

Frequently Asked Questions

What are the best cybersecurity stocks to buy in 2026?

Based on our quant ranking, the top three cybersecurity stocks right now are OKTA, CRWD, NET. The full list is ranked by our composite factor score, with quality and liquidity guardrails to exclude speculative names.

How often is this list updated?

The rankings refresh weekly. Prices and key metrics in the table reflect the latest available market data. Major rankings can shift around earnings cycles and large macro moves.

Is this a buy recommendation?

No. This is a data-driven research list to help you screen cybersecurity stocks efficiently. Final investment decisions should always involve your own research, risk tolerance assessment, and ideally a conversation with a qualified financial advisor.

What does the "Quant Score" mean?

Quant Score is a 0–100 composite that blends four academically-validated factors: quality (ROE, margins, debt), value (P/E, P/B, earnings yield), momentum (52-week range position), and low volatility (beta). It's a non-LLM, transparent quantitative signal — useful as a sanity check on the primary ranking.

What's the methodology behind these rankings?

We started with a curated universe of 10 relevant cybersecurity stocks. Each name is then ranked by our 4-factor composite score, with the top 8 shown. All data is sourced from public filings and live market feeds — see the "How We Picked This List" section above for details.

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