CrowdStrike (CRWD +5.77%) stock soared to a new closing high of $227.96 last Thursday, Aug. 27, after the company reported a blockbuster set of quarterly operating results on Wednesday evening. The stock has now returned a whopping 94% in 2026, obliterating the benchmark S&P 500, which is up just 13%.
CrowdStrike's Falcon platform is one of the cybersecurity industry's only all-in-one enterprise solutions for protecting cloud networks, employee identities, endpoints, and everything in between. Holistic protection has never been more important, as malicious actors now use artificial intelligence (AI) to rapidly identify vulnerabilities in corporate networks. As a result, CrowdStrike believes its addressable market will more than double to $325 billion between now and 2030.
But does that mean investors should buy its stock at an all-time high? Read on for the surprising answer.
Image source: Getty Images.
The Falcon platform is rapidly expanding
The cybersecurity industry used to be highly fragmented, with vendors specializing in one or two specific products. Therefore, enterprises had to buy products from multiple providers to achieve adequate protection, but these programs rarely worked well together, leaving gaping holes in their defenses. That is simply unacceptable in the AI era, which is why Falcon is so popular.
Enterprises can choose from 33 modules (products) to build their ideal version of Falcon, and with the Flex subscription, they can set a fixed annual budget and change modules as their needs evolve.
While malicious actors are using AI to stage sophisticated cyberattacks, enterprises are also placing themselves at risk every time they deploy an AI chatbot, agent, or other software application. Chatbots, for example, can be vulnerable to a technique called prompt injection, in which a hacker instructs the application to ignore its guardrails by disguising malicious requests as legitimate prompts. In some cases, they can convince the chatbot to hand over sensitive data or grant them access to restricted networks.
CrowdStrike launched a Falcon module called AI Detection and Response (AIDR) to combat those threats. It tracks all inputs and outputs from every trusted AI application, so it can detect anyone trying to orchestrate a breach through prompt injection. Plus, it can uncover unauthorized agents or chatbots operating within the organization, allowing them to be shut down immediately.
During CrowdStrike's recent fiscal 2027 second quarter (ended July 31), the annual recurring revenue attributable to AIDR nearly tripled compared to the first quarter just three months earlier, indicating a mind-blowing amount of demand for this product.
NASDAQ: CRWD
Key Data Points
CrowdStrike's revenue growth just accelerated again
CrowdStrike had $5.84 billion in total ARR at the end of the second quarter, a 25% increase from the year-ago period. The Falcon Flex subscription accounted for $2.29 billion of that ARR and grew at a much faster rate of 101%, so the ability to add and remove modules is clearly resonating with customers.
Overall, Q2 was the fourth consecutive quarter in which CrowdStrike's total ARR growth accelerated, so the business is carrying significant momentum. As a result, management increased its full-year ARR forecast for fiscal 2027 by $64 million to $6.607 billion (at the midpoint of the guidance range).
CrowdStrike's valuation could limit returns for investors
There is no guarantee that CrowdStrike's stellar operating results will translate into further upside in its stock, because valuation matters. CrowdStrike currently has a price-to-sales (P/S) ratio of 43.5, which is not only a record high but also nearly four times its historical average of 11 since its stock went public in 2019.
CRWD PS Ratio data by YCharts
CrowdStrike stock is now seven times as expensive as the Nasdaq-100, which has a P/S ratio of 6.2. Moreover, it's significantly more expensive than its closest competitor, Palo Alto Networks, which has a P/S ratio of 26.4.
As a result, investors who buy CrowdStrike stock hoping for a strong return over the next 12 months or so might be disappointed, because its valuation leaves very little (if any) room for upside.
However, CrowdStrike believes it can grow its ARR more than threefold to $20 billion by fiscal 2036, which could deliver positive returns for investors willing to stick around for the next decade or so. Therefore, whether or not CrowdStrike stock is a buy might depend entirely on an individual's time horizon.
