Rubrik Class A (RBRK) closed at $110.38 on November 12, 2026, up 1.0% from the previous close, on volume of 1,605,579 shares (30-day average 2,953,969).
Data as of November 12, 2026.
| # | Date | Strategy | Legs | Contracts |
|---|---|---|---|---|
| 1 | Oct 19, 2026 | Call Spread | 06-Nov-26112 : 116 C | 2,462 |
| 2-3 | The next 2 largest trades are for Premium members. Start a 7-day free trial | |||
Ranked by contracts: multi-leg trades of 200 or more contracts on one day, through Nov 12, 2026. See the 10 largest for 30, 60 and 90 days
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Business Wire (Tue, 10-Nov 9:00 AM ET)
Rubrik Extends Protection to Google BigQuery and Google Cloud Storage
Business Wire (Tue, 10-Nov 9:00 AM ET)
Rubrik Extends Cyber Resilience Across Enterprise Unstructured Data
Business Wire (Thu, 5-Nov 9:00 AM ET)
Rubrik Expands Project Hourglass with Rubrik Code Guardian, Powered by Claude
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Rubrik’s new MCP support aims to connect customer AI agents directly to Security Cloud intelligence
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Rubrik Adds New MCP Support to Expand Access to Agentic Cyber Resilience
Business Wire (Tue, 15-Sep 10:28 AM ET)
Rubrik Inc is a company that offers data security solutions to organizations ranging from companies world-wide to mid-sized and smaller customers. Its platform is architected to help organizations achieve cyber resilience, which encompasses cyber posture and cyber recovery. The Company has one reportable segment, software and services. It enables organizations to confidently accelerate digital transformation and leverage the cloud to realize business agility. Geographically, the company operates in the Americas, EMEA (Europe, the Middle East, and Africa), and APAC (Asia Pacific). It generates maximum revenue from the Americas.
Rubrik Class A trades on the NYSE stock market under the symbol RBRK.
As of November 13, 2026, RBRK stock price declined to $110.36 with 107,422 million shares trading.
RBRK has a beta of 2.47, meaning it tends to be more sensitive to market movements. RBRK has a correlation of 0.19 to the broad based SPY ETF.
RBRK has a market cap of $22.71 billion. This is considered a Large Cap stock.
Last quarter Rubrik Class A reported $427 million in Revenue and $.22 earnings per share. This beat revenue expectation by $31 million and exceeded earnings estimates by $.26.
The top ETF exchange traded funds that RBRK belongs to (by Net Assets): VTI, CIBR, VB, VXF, VGT.
RBRK has outperformed the market in the last year with a return of +49.2%, while the SPY ETF gained +11.5%. In the last 3 month period, RBRK beat the market returning +14.1%, while SPY returned -2.1%. However, in the most recent 2 weeks RBRK has underperformed the stock market by returning -17.4%, while SPY returned -1.9%.
RBRK support price is $105.09 and resistance is $115.67 (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 RBRK shares will trade within this expected range on the day.
