Zscaler reported fiscal fourth-quarter and full-year 2026 results after the U.S. market close on Thursday, September 3, 2026. For options traders, that moves ZS into a fresh post-results phase with new issuer-confirmed revenue, recurring-revenue, margin, and guidance facts instead of the May post-earnings reset that shaped the last on-site Zscaler article.
The headline numbers were strong. Zscaler said fourth-quarter revenue reached USD 898.2 million, up 25% year over year, while annual recurring revenue reached USD 3.771 billion, also up 25%. The company also reported non-GAAP EPS of USD 1.19, non-GAAP operating margin of 24.3%, and new fiscal 2027 guidance that calls for both revenue and ARR growth.
That matters for options traders because the question is no longer whether Zscaler might have an event-driven setup. The question now is how the market should reprice a premium cybersecurity name that just reaffirmed durable growth while leaning harder into AI-security, platform expansion, and a new fiscal-year guide. This article is for market commentary and options education only. It is not financial advice, investment advice, trading advice, or a trade recommendation. Options trading involves risk and is not suitable for all investors. This is not financial advice. Review the site’s risk disclosure, how earnings affect options prices and implied volatility, and implied volatility (IV) in options trading: what it is and why it matters.
What Zscaler actually reported
The most useful confirmed facts from Zscaler’s September 3, 2026 results set were these:
- Q4 revenue: USD 898.2 million, up 25% year over year.
- Full-year revenue: about USD 3.4 billion, up 25% year over year.
- Annual recurring revenue: USD 3.771 billion, up 25% year over year.
- Net new ARR: USD 246 million.
- Net new ARR excluding Red Canary: USD 232 million, up 17% year over year.
- Total remaining performance obligation: USD 7.365 billion, up 27% year over year.
- Current RPO: USD 3.353 billion.
- Non-GAAP gross margin: 80.0%.
- Non-GAAP operating margin: 24.3%.
- Customers generating more than USD 1 million of ARR: 785, up 18% year over year.
- Customers generating more than USD 100,000 of ARR: 4,182, up 20% year over year.
- Full-year free cash flow: USD 779 million, a 23% margin.
Management also gave new fiscal 2027 targets. Zscaler guided for:
- FY2027 revenue: USD 3.908 billion to USD 3.938 billion.
- FY2027 ARR: USD 4.396 billion to USD 4.426 billion.
- FY2027 non-GAAP operating margin: about 23.7%.
- FY2027 non-GAAP EPS: USD 4.86 to USD 4.90.
- FY2027 free cash flow margin: 23.0% to 23.5%.
Those details matter because they turn this into more than a simple beat. Zscaler added growth, scale, large-customer expansion, and a full new-year guide in the same event window. Management also used the shareholder letter to frame AI as a major demand tailwind, while saying Security for AI bookings grew more than 50% sequentially and roughly 30% of new and upsell ACV now comes from non-seat-based offers such as Zero Trust Branch and Zero Trust Cloud.
Why It Matters For Options Traders
The first options takeaway is that a strong report does not automatically settle the pricing question. Before earnings, the market charges for uncertainty. After earnings, the market has to decide whether the new stock level and the new fiscal-year guide deserve a richer valuation, a lower event premium, or both.
That distinction matters in Zscaler because the company now sits at the center of several overlapping debates:
- cybersecurity spending durability
- AI-security monetization
- platform expansion beyond seat-based products
- enterprise sales execution
- margin quality versus heavier infrastructure spending
For options traders, the useful lesson is that strong operating facts can support bullish follow-through while still leaving the option surface vulnerable to a volatility reset. A premium software name does not become easy to price just because the quarter was good. It becomes a cleaner argument about how much growth durability is already embedded.
If you want the mechanics background, revisit the site’s May post-results Zscaler article, Zscaler Q3 FY26 earnings: implied move vs realized move (and the post-earnings IV crush), plus how earnings affect options prices and implied volatility and the options Greeks explained: delta, gamma, theta, vega, and rho. The September 3, 2026 phase is different because traders now have a fresh full-year guide, larger ARR base, and new AI-security framing to price after the catalyst.
The new ZS options debate after September 3, 2026
1. ARR scale gives the bullish side firmer evidence
ARR at USD 3.771 billion matters because it shows Zscaler is still expanding from a much larger base. When a premium-growth software company can keep both revenue and ARR at 25% growth, the story is harder to dismiss as a one-quarter anomaly.
For options traders, though, stronger facts do not remove valuation risk. They mainly shift the debate from “is growth still healthy?” to “how much of that health is already priced into both the stock and the medium-dated options curve?”
2. The fiscal 2027 guide raises the next hurdle
The new guide is constructive. Revenue, ARR, non-GAAP EPS, and free-cash-flow targets all tell the market management still expects growth in the next fiscal year. But a higher base also means later quarters will be judged against a more demanding benchmark.
That matters for options traders because the event risk changed shape rather than disappearing. Front-week earnings premium can compress after the print, but later expirations can still hold meaningful uncertainty if the market starts testing whether Zscaler can keep platform expansion and AI-security demand strong enough to defend the multiple.
3. AI-security demand is a real tailwind, not an automatic valuation pass
Management described AI as one of the biggest tailwinds in the company’s history and linked it to Zero Trust Everywhere, data security, and Security for AI demand. That can support a bullish read on future product mix and customer expansion.
It is still not a free pass for the stock. Traders should separate company-confirmed adoption language from assumptions about how quickly that narrative converts into durable revenue acceleration or a permanently higher valuation.
4. Margin and capex still matter after a good quarter
Zscaler’s operating and cash-flow profile remained strong, but management also signaled elevated infrastructure spending tied to memory, storage, and processor costs. That means the market still has a real quality-of-growth debate to price, not just a top-line growth story.
For options traders, that keeps the post-earnings setup two-sided. Strong fundamentals can support upside interest, while questions about spending intensity, sales transitions, or the pace of AI monetization can keep realized moves larger than a simple “beat and raise” label implies.
Common misunderstandings and caveats
“A strong quarter means the options trade is easy”
No. Strong fundamentals can still produce mediocre options outcomes if the stock had already priced in a large move or if implied volatility falls faster than the stock continues moving.
“AI demand automatically means faster earnings growth next quarter”
Not necessarily. Management’s AI-security framing is important, but it remains company commentary about opportunity and momentum, not proof that every AI initiative will convert into immediate incremental margins or reacceleration.
“A higher guide removes the risk”
It does not. A higher guide often raises the next hurdle. Later expirations can stay sensitive to whether the company keeps meeting or extending the new baseline.
“This is the same lesson as the May Zscaler article”
It is not. The May 26, 2026 Zscaler article was about a post-earnings downside gap and the mismatch between implied move and realized move. The September 3, 2026 phase is about renewed growth durability, a fresh fiscal-year guide, and whether the market keeps assigning ZS a premium software multiple after stronger results.
Bottom line
Zscaler turned September 3, 2026 into a real new options event. The company reported USD 898.2 million of quarterly revenue, USD 3.771 billion of ARR, USD 7.365 billion of total RPO, 24.3% non-GAAP operating margin, and a new fiscal 2027 guide that still points to growth.
For options traders, the clean takeaway is not that ZS has become a simple directional call. It is that the market now has a new post-results pricing problem: how much of Zscaler’s stronger ARR base, AI-security demand, and updated FY2027 outlook should stay embedded in the stock after the event premium resets. This is not financial advice.
Sources
- Zscaler investor-relations results release (plain-text URL):
https://ir.zscaler.com/news-releases/news-release-details/zscaler-announces-strong-fourth-quarter-and-fiscal-2026 - Zscaler quarterly-results hub (plain-text URL):
https://ir.zscaler.com/financial-information/quarterly-results - Zscaler Q4 FY2026 shareholder letter PDF (plain-text URL):
https://ir.zscaler.com/static-files/955e533b-f05c-447e-b2aa-a2f447726159
