OS Stock Summary and Trading Ideas (Onestream - Class A | NASDAQ:OS)

OneStream Inc is an AI-enabled and extensible software platform that unifies core financial functions and broader operational data and processes within a single platform. The Digital Finance Cloud of the company provides a comprehensive, dynamic, and predictive view of the entire enterprise, providing corporate leaders the control, visibility, and agility required to proactively adjust business and day-to-day execution. Company platform unifies core financial and operational data and processes within a single platform, with solutions that maintain the integrity of corporate reporting standards for Finance while providing operationally insights for business users.

Onestream - Class A trades on the NASDAQ stock market under the symbol OS.

As of January 12, 2026, OS stock price climbed to $23.63 with 4,040,152 million shares trading.

OS has a beta of 1.46, meaning it tends to be more sensitive to market movements. OS has a correlation of 0.19 to the broad based SPY ETF.

OS has a market cap of $4.48 billion. This is considered a Mid Cap stock.

Last quarter Onestream - Class A reported $154 million in Revenue and $.08 earnings per share. This beat revenue expectation by $6 million and exceeded earnings estimates by $.06.

The top ETF exchange traded funds that OS belongs to (by Net Assets): VTI, VB, VGT, VBK, VXF.

OS has underperformed the market in the last year with a return of -10.4%, while SPY returned +19.2%. This shows that you would have done better investing in the overall market (through SPY) over the last year than in OS shares. However, OS has outperformed the market in the last 3 month and 2 week periods, returning +26.9% and +25.2%, while SPY returned +3.9% and +0.7%, respectively. This indicates OS has been having a stronger performance recently.

OS support price is $22.90 and resistance is $24.35 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that OS shares will trade within this expected range on the day.