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SentinelOne’s Stock Tumbles as Revenue Guidance Falls Short

Ellis HobbsAvatar
Written by Ellis Hobbs
Updated 5/29/2025, 11:33 am ET 5 min read

SentinelOne Inc. stocks have been trading down by -10.63 percent, potentially impacted by market responses to cybersecurity developments.

Key Takeaways

  • The company’s revenue guidance falls below expectations, putting downward pressure on its stock price after hours.
  • Despite beating revenue estimates with a 22.9% year-over-year growth, non-GAAP operating loss reaches $4.6M.
  • An investigation into potential ARR overstatement sees the company’s officers under scrutiny.
  • Deceleration in new Annualized Recurring Revenue growth signals potential challenges ahead.
  • A class action lawsuit adds to the company’s woes, pointing towards misleading claims.

Candlestick Chart

Live Update At 11:32:52 EST: On Thursday, May 29, 2025 SentinelOne Inc. stock [NYSE: S] is trending down by -10.63%! Discover the key drivers behind this movement as well as our expert analysis in the detailed breakdown below.

Quick Financial Overview

More Breaking News

SentinelOne recently announced its Q1 FY 26 earnings, reporting a revenue of $229M. This marks an impressive 22.9% jump from the previous year and manages to exceed Wall Street’s predictions by $0.64M. However, the excitement was short-lived as the company reported a non-GAAP operating loss of $4.6M. Although their EPS of $0.02 aligns with expectations, it’s the warning signs of slowing growth that have caught the market’s attention. Net new ARR growth, vital for gauging future potential, shows signs of fatigue, tapering from a healthy 35.2% growth rate to 24.4% year-over-year. Furthermore, their forecast for the year’s revenue is less optimistic than anticipated, adding pressure on the stock.

Market Reactions

The market’s response was swift and unforgiving. As soon as the Q1 report went public, investors showed their concerns, triggering after-hours sell-offs. The reduced growth estimates painted a picture of uncertainty, unsettling even the most optimistic shareholders. Investors are particularly focused on the deceleration in ARR growth, recognizing it as a red flag. The figures suggest that current strategies may not be as effective in sustaining the momentum that the company needs to keep its stock price stable or moving upward. The looming pressure from an investigation into overstated ARR also tints the market ambiance with caution, worrying investors about potential legal repercussions.

The Bigger Picture: Challenges Ahead for SentinelOne

The landscape for cybersecurity firms is tight with competition, and any hint of faltering can invite severe market punishments. SentinelOne’s announcement of a class action lawsuit implicates its officers and brings the company’s transparency into question. There’s worry that overstatements in their ARR figures might result in regulatory scrutiny, which could potentially lead to costly penalties. This, combined with their reduced growth prospects, sets a challenging path ahead. External perceptions often trickle down to operational and sales divisions, risking a reduction in client confidence and potential future revenue.

SentinelOne’s financial health exhibits both strengths and vulnerabilities. Their gross margin of 74.3% is commendable, implying efficient cost management relative to revenue. On the flip side, profit margins in the negative indicate underlying struggles in achieving overall profitability. Evaluating their income statement, a gross profit of $168.51M is significant, yet flanked by high operating expenses of $248.77M, leading to a net income of a loss of $70.79M. Their financing and investment activities reveal strategic adjustments, with notable stock issuance intended to shore up finances.

Conclusion

For SentinelOne, the road ahead indicates a pressing need for recalibration. The combination of slowed ARR, litigation shadows, and underwhelming revenue guidance necessitates thoughtful strategic shifts to reassure stakeholders and bolster the company’s market standing. While their strength lies in remarkable revenue growth and efficient cost management, maintaining trader confidence will rely heavily on navigating regulatory and competitive challenges adeptly. As millionaire penny stock trader and teacher Tim Sykes says, “Cut losses quickly, let profits ride, and don’t overtrade.” This underscores the importance of strategic maneuvers and calculated risk-taking. Moving forward, SentinelOne must focus on revitalizing its growth engines and addressing litigation risks to better position itself in this competitive cybersecurity landscape.

This is stock news, not investment advice. Timothy Sykes News delivers real-time stock market news focused on key catalysts driving short-term price movements. Our content is tailored for active traders and investors seeking to capitalize on rapid price fluctuations, particularly in volatile sectors like penny stocks. Readers come to us for detailed coverage on earnings reports, mergers, FDA approvals, new contracts, and unusual trading volumes that can trigger significant short-term price action. Some users utilize our news to explain sudden stock movements, while others rely on it for diligent research into potential investment opportunities.

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Ellis Hobbs

Trainer and Mentor on Tim Sykes’ Trading Challenge
He teaches webinars on Tim Sykes’ Trading Challenge He treats trading like a business, not a hobby He emphasizes taking small risks — “If you get the process right, money is a forgone conclusion.”
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* Results are not typical and will vary from person to person. Making money trading stocks takes time, dedication, and hard work. There are inherent risks involved with investing in the stock market, including the loss of your investment. Past performance in the market is not indicative of future results. Any investment is at your own risk. See Terms of Service here

The available research on day trading suggests that most active traders lose money. Fees and overtrading are major contributors to these losses.

A 2000 study called “Trading is Hazardous to Your Wealth: The Common Stock Investment Performance of Individual Investors” evaluated 66,465 U.S. households that held stocks from 1991 to 1996. The households that traded most averaged an 11.4% annual return during a period where the overall market gained 17.9%. These lower returns were attributed to overconfidence.

A 2014 paper (revised 2019) titled “Learning Fast or Slow?” analyzed the complete transaction history of the Taiwan Stock Exchange between 1992 and 2006. It looked at the ongoing performance of day traders in this sample, and found that 97% of day traders can expect to lose money from trading, and more than 90% of all day trading volume can be traced to investors who predictably lose money. Additionally, it tied the behavior of gamblers and drivers who get more speeding tickets to overtrading, and cited studies showing that legalized gambling has an inverse effect on trading volume.

A 2019 research study (revised 2020) called “Day Trading for a Living?” observed 19,646 Brazilian futures contract traders who started day trading from 2013 to 2015, and recorded two years of their trading activity. The study authors found that 97% of traders with more than 300 days actively trading lost money, and only 1.1% earned more than the Brazilian minimum wage ($16 USD per day). They hypothesized that the greater returns shown in previous studies did not differentiate between frequent day traders and those who traded rarely, and that more frequent trading activity decreases the chance of profitability.

These studies show the wide variance of the available data on day trading profitability. One thing that seems clear from the research is that most day traders lose money .

Millionaire Media 66 W Flagler St. Ste. 900 Miami, FL 33130 United States (888) 878-3621 This is for information purposes only as Millionaire Media LLC nor Timothy Sykes is registered as a securities broker-dealer or an investment adviser. No information herein is intended as securities brokerage, investment, tax, accounting or legal advice, as an offer or solicitation of an offer to sell or buy, or as an endorsement, recommendation or sponsorship of any company, security or fund. Millionaire Media LLC and Timothy Sykes cannot and does not assess, verify or guarantee the adequacy, accuracy or completeness of any information, the suitability or profitability of any particular investment, or the potential value of any investment or informational source. The reader bears responsibility for his/her own investment research and decisions, should seek the advice of a qualified securities professional before making any investment, and investigate and fully understand any and all risks before investing. Millionaire Media LLC and Timothy Sykes in no way warrants the solvency, financial condition, or investment advisability of any of the securities mentioned in communications or websites. In addition, Millionaire Media LLC and Timothy Sykes accepts no liability whatsoever for any direct or consequential loss arising from any use of this information. This information is not intended to be used as the sole basis of any investment decision, nor should it be construed as advice designed to meet the investment needs of any particular investor. Past performance is not necessarily indicative of future returns.

Citations for Disclaimer

Barber, Brad M. and Odean, Terrance, Trading is Hazardous to Your Wealth: The Common Stock Investment Performance of Individual Investors. Available at SSRN: “Day Trading for a Living?”

Barber, Brad M. and Lee, Yi-Tsung and Liu, Yu-Jane and Odean, Terrance and Zhang, Ke, Learning Fast or Slow? (May 28, 2019). Forthcoming: Review of Asset Pricing Studies, Available at SSRN: “https://ssrn.com/abstract=2535636”

Chague, Fernando and De-Losso, Rodrigo and Giovannetti, Bruno, Day Trading for a Living? (June 11, 2020). Available at SSRN: “https://ssrn.com/abstract=3423101”

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