Zscaler Stock Falls 0.88% as 370th Place in Trading Volume Highlights Valuation Gap

Overview of Zscaler's Market Performance

On March 9, 2026, Zscaler (ZS) ended the trading session down by 0.88%, marking its weakest showing in several weeks. The company saw $390 million in shares traded, placing it 370th in daily trading volume. While Zscaler recently delivered an impressive 11.61% gain over the past week following strong earnings and optimistic guidance, its longer-term returns remain volatile, with a 32.40% increase over 90 days and a 21.41% total return for shareholders over the past year. The current share price of $164.06 is about 5% below its narrative fair value of $172.68, and a discounted cash flow (DCF) analysis values the stock even higher at $231.78, highlighting a notable gap between market price and underlying fundamentals.

Main Growth Factors

Zscaler has recently shifted its focus toward artificial intelligence security, aiming to address new threats associated with enterprise AI integration. The launch of its AI Protect solution, designed to mitigate risks from unmonitored AI usage, reflects the company’s broader mission to safeguard autonomous AI systems within business environments. This strategic direction has been reinforced by the acquisitions of SquareX and Red Canary, which have enhanced Zscaler’s capabilities in browser-based security and advanced threat detection. These developments are intended to bolster Zscaler’s cloud security platform and position it more competitively against industry leaders like CrowdStrike and Palo Alto Networks.

Despite these advancements, Zscaler continues to face financial headwinds. In the second quarter of 2026, the company reported a 26% year-over-year revenue increase to $815.8 million and raised its annual recurring revenue (ARR) forecast to between $3.73 and $3.745 billion. However, it also posted a net loss of $34.31 million for the quarter. The company’s investments in AI security and recent acquisitions have driven up operating expenses, raising concerns about when margins might improve.

Valuation and Investor Sentiment

The recent dip in Zscaler’s share price may reflect broader apprehension about cybersecurity valuations, especially as the sector grapples with the impact of AI-driven changes. Zscaler’s enterprise value-to-sales ratio of 8.24 is lower than that of competitors such as CrowdStrike (21.47) and Cloudflare (31.26), making it appear more attractively valued on this metric. However, its forward price-to-earnings and price-to-free-cash-flow ratios remain high. Analysts point out that Zscaler’s consistent track record of surpassing Wall Street expectations—such as its $0.21 per share loss in Q2—could justify its premium if growth continues. Nonetheless, the company faces risks from integrating new acquisitions and competing with larger firms that offer bundled security solutions. Notably, institutional investors like Munich Reinsurance Co. and Victory Capital Management have increased their holdings in Zscaler, reflecting faith in its strategic direction. Their support coincides with the rollout of Zscaler’s consumption-based billing model, Z-Flex, which secured $290 million in contracts during the second quarter.

Outlook and Challenges

Both qualitative and quantitative analyses support the view that Zscaler may be undervalued. Research from Simply Wall St suggests the company could achieve high software-sector valuation multiples if it sustains revenue growth and improves margins. However, the DCF-based fair value estimate of $231.78 depends on assumptions about future cash flows and discount rates, which may not fully account for rapid technological changes or execution risks. Zscaler’s success in monetizing its AI Protect product and effectively integrating SquareX and Red Canary will be crucial for realizing this potential. Despite strong institutional support and growing enterprise adoption, the stock’s 25% decline so far this year signals ongoing market doubts about its path to profitability.

Looking forward, investors will be watching Zscaler’s ability to turn its AI-driven product strategy into meaningful revenue gains. The company’s forecast of $3.309 to $3.322 billion in revenue for fiscal year 2026, along with its expansion into Asian markets through partnerships like Singtel’s IoT and OT security initiatives, could serve as positive catalysts. Nevertheless, the current valuation suggests that investors remain cautious, pricing in significant risks related to execution and competition. For now, Zscaler stands out as a dynamic cybersecurity innovator with a strong AI security story, but it must overcome near-term profitability challenges and sector-wide valuation pressures to realize its full potential.