SSentinelOne, Inc. — stock analysis & sentiment
SentinelOne, Inc. (S) last closed at $19.75, in the upper half of its 52-week range of $11.81–$23.95. Composite market sentiment across 2 analyses is positive (+12 on a −100 to +100 scale), as of Sep 14, 2026.
Produced by the Synoptiv Research Engine from public financial data. Read the methodology.
Go beyond the overview
The thesis, technical signals, risk levels, and complete evidence — everything the overview leaves out.
What changed
Since the previous analysis (v1) on Jul 29, 2026.
S rose to $19.75, from $18.52 at the previous analysis.
Composite sentiment ticked down from +17 to +12, still positive.
44 headlines since the last analysis — 4 positive, 1 negative, 39 neutral.
Market cap rose +8.27%, from $6.35B to $6.87B.
The written analysis on this page was refreshed for v2.
What the data says
An overview of the public data behind S.
Shares closed at $19.75, sitting in the upper portion of a 52-week band that runs from $11.81 to $23.95 — roughly two-thirds of the way up a range whose high is about double its low. That spread is wide enough to show the stock has repriced substantially over the past year rather than drifting, and the current level is closer to the top of that history than the bottom, though still some distance below the peak.
At a market capitalization of about $6.9 billion, the stock trades at roughly 42.8 times forward earnings and 4.7 times book value, which prices the business on expected future results rather than present ones: the company is still lossmaking, with a profit margin of about -31%, while revenue is growing around 20.6% year over year. Those two figures pull in opposite directions and largely define the setup — growth is being funded at the cost of current profitability. A beta of 0.77 indicates the shares have historically moved less than the broad market, which is somewhat unusual for a company with this earnings profile.
Recent coverage splits between the company and its neighborhood. Company-specific items include a second-quarter report on August 27 in which earnings and revenue came in above estimates, commentary ahead of that release noting the stock was up 42% for the year, and two pieces on insider transactions, including a share sale by the chief accountant. The rest of the flow is sector-level — CrowdStrike's AIDR growth, a forecast for the AI deception tools market, and a marketing leadership appointment at ConnectWise — so a meaningful share of the headlines concerns cybersecurity conditions broadly rather than SentinelOne itself.
Written from public market data. Research, not financial advice — the thesis, signals and risk levels are in the full report.
Price chart
S daily price history.
Market sentiment
A composite of the public market data in this analysis, from −100 (bearish) to +100 (bullish).
This gauge blends news tone, analyst views, insider and congressional activity, and price momentum into a single score. The full report breaks down each driver and pairs it with the thesis.
See the full sentiment breakdown in the report →Key stats
A public snapshot of commonly used market and valuation measures.
Valuation & size
- Market cap
- $6.87B
- Enterprise value
- $6.22B
- Forward P/E
- 42.77
- Price / book
- 4.72
- Price / sales
- 6.26
Profitability & growth
- Net margin
- -30.95%
- Revenue growth
- +20.60%
Price & risk
- Beta
- 0.77
- Average volume
- 7.26M
From noise to signal. The full report has S’s thesis, trade signal, and risk levels.
About SentinelOne, Inc.
SentinelOne is a cybersecurity company headquartered in Mountain View, California, serving customers in the United States and internationally. Incorporated in 2013 as Sentinel Labs, Inc., it adopted its current name in March 2021. Its Singularity Platform applies artificial intelligence to threat prevention, detection, and response across endpoints, cloud workloads, and identity credentials, with the aim of handling much of that work autonomously. Alongside the core platform, the company offers security information and event management, endpoint and cloud security, identity security, exposure and vulnerability management, threat services, and a generative AI security agent marketed as Purple AI. It also works with Amazon Web Services on AI governance capabilities for customers building on Amazon Bedrock.
Latest news
Recent headlines related to S, with vendor tone.
S — frequently asked questions
Answered from the public data on this page.
What is the current market sentiment for S?
As of Sep 14, 2026, SentinelOne, Inc. (S) carries positive (+12 on a −100 to +100 scale) composite sentiment. The score fuses recent news tone, analyst recommendations, technical posture, insider and congressional activity, and market attention into a single figure. The full breakdown of each component is in the report.
How has S stock been performing?
SentinelOne, Inc. last closed at $19.75, in the upper half of its 52-week range of $11.81–$23.95.
What is S's market cap and valuation?
SentinelOne, Inc. has a market capitalization of about $6.87B.
What sector is S in, and who are its competitors?
SentinelOne, Inc. operates in the Technology sector, specifically Software - Infrastructure. Comparable companies include GEN, RBRK, FROG, GTLB, PATH.
Where can I find a full analysis of S?
The full S report covers the bull and bear cases, technical signals with entry, stop and target levels, complete financial statements, earnings history, insider and congressional trades, and the conditions that would invalidate the thesis. It requires a free account.
Analysis history
Every saved analysis, newest first.