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OneStream (OS) stock is back in focus after the company and Microsoft outlined a multi year plan to expand their AI collaboration for finance teams, centered on Azure and Microsoft 365 integrations.
See our latest analysis for OneStream.
At a US$24.00 share price, OneStream has seen stronger momentum over longer periods, with a 90 day share price return of 30.51% and a year to date share price return of 35.44%, while the 1 year total shareholder return stands at 32.74%. Recent attention is likely tied to the expanded Microsoft partnership, which reframes how investors think about OneStream’s growth opportunities and execution risks in AI enabled finance software.
If AI in finance is on your radar, it can be useful to see what else is moving in that space and compare business models using 29 AI small caps.
With OneStream trading in line with analyst price targets yet showing an intrinsic value estimate at a discount, the real question is whether the recent AI and Microsoft news is fully priced in, or if upside is still on the table.
Most Popular Narrative: 30% Undervalued
With OneStream’s fair value estimate at $24.07 and the stock last closing at $24.00, the most followed narrative sees a small gap that still points to undervaluation, grounded in specific growth and margin expectations rather than sentiment.
Investment in AI powered features like SensibleAI Forecast, Studio, and Agents is yielding meaningful early traction (60%+ YoY AI bookings growth), speeding time to value for clients, and driving up sell opportunities within the existing install base supporting future top line growth, improved gross margins, and potentially higher net income as scale is achieved.
There is a detailed playbook sitting behind that fair value, tying together revenue growth, margin uplift and a rich future earnings multiple. It highlights which assumptions really move the needle on that model and how much growth is reflected versus profitability gains. The full narrative lays out those levers in black and white.
Result: Fair Value of $24.07 (UNDERVALUED)
Have a read of the narrative in full and understand what’s behind the forecasts.
However, this depends on government contract stability, and on heavy AI and cloud investments not squeezing margins further or slowing the shift to more predictable subscription revenue.
Find out about the key risks to this OneStream narrative.
Another View: Multiples Point To A Richer Price
The SWS DCF model suggests OneStream is worth $31.45 per share, about 31% above the current $24.00 price. Yet on a P/S of 7.6x, the stock trades well above the US Software industry at 3.6x and a fair ratio of 5.1x. Is that gap a margin of safety or a warning sign?
To see how this pricing stacks up against the underlying numbers and peers in more detail, See what the numbers say about this price — find out in our valuation breakdown.
NasdaqGS:OS P/S Ratio as at May 2026 Next Steps
Mixed on whether the current price reflects both the upside and the risks around AI and Microsoft exposure? You might want to review the underlying data yourself and weigh the trade offs. To see a concise summary of the key concerns alongside the potential upside, review the 3 key rewards and 2 important warning signs.
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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.
Companies discussed in this article include OS.
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