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Rubrik Inc. (RBRK) — Stock Research
RBRK Rubrik Inc. $88.91 Stock Change Up/Down $0.09 (0.10%)
Friday, 9/11/2026 4:56 PM ET — 20 min. delayed
Trading Data
Volume 2,897,561
% Volume 82%
Shares Outstanding 167.4 M
Market Cap 14,881.0 M
Close/Open Range $88.82 – $88.82
Trade Time 9/10/2026 4:40:41 PM
Range Today $87.13 – $92.92
1 Year Range $42.25 – $107.91
% Range 71%
P/E Ratio 0
Fundamentals
Price/Sales 13.27
Debt/Equity 0.00
Price/Book -34.61
Sales $6.70 /shr
Book Value $-2.57 /shr
Dividend Yield 0.00%
EPS Growth 27.27%
Beta 0.63
Industry Software - Infrastructure
Sector Technology
Volatility & Options
Volatility (20) 0.84
Volatility (50) 0.71
Volatility (100) 0.65
Volatility (250) 0.63
Put Volume 1,048
Call Volume 2,478
Put/Call Ratio 0.42
Broker Recommendations (29 Brokers)
Strong Buy 28
Moderate Buy 0
Hold 1
Moderate Sell 0
Strong Sell 0
Average Recommendation
1.00 strong buy — 5.00 strong sell
This Week 1.1
Last Week 1.1
Change 0.0
Earnings Per Share
Last Quarter $-0.27
Surprise 20.59%
Next Quarter (Est.) $-0.38
This Fiscal Year $-1.21
Next Fiscal Year $-0.88

About Rubrik Inc. (RBRK)

Rubrik Inc. trades on the stock market under the ticker symbol RBRK in the Technology sector, specifically within the Software - Infrastructure industry. This stock research page provides a comprehensive snapshot of fundamental data, trading activity, and analyst sentiment.

Key Data Points Explained

  • P/E Ratio: Price-to-earnings ratio measures the stock price relative to its earnings per share — a core valuation metric.
  • Dividend Yield: The annual dividend payment as a percentage of the current stock price.
  • Volatility: Historical volatility over 20, 50, 100, and 250-day windows shows how much the stock price fluctuates — essential for option pricing.
  • Put/Call Ratio: Compares put option volume to call option volume, indicating market sentiment (above 1.0 = bearish, below 1.0 = bullish).
  • Broker Recommendations: Aggregated analyst ratings from strong buy to strong sell, plus week-over-week changes.

Options Trading on RBRK

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RBRK Stock Quote — RBRK Price & Fundamentals — RBRK Stock Research