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Rambus Inc. (RMBS) — Stock Research
RMBS Rambus Inc. $143.29 Stock Change Up/Down $-3.27 (-2.23%)
Wednesday, 6/17/2026 11:46 AM ET — 20 min. delayed
Trading Data
Volume 3,070,830
% Volume 131%
Shares Outstanding 108.1 M
Market Cap 15,495.0 M
Close/Open Range $146.56 – $155.01
Trade Time 6/15/2026 4:37:29 PM
Range Today $142.00 – $157.49
1 Year Range $57.98 – $174.10
% Range 74%
P/E Ratio 70
Fundamentals
Price/Sales 21.41
Debt/Equity 1.68
Price/Book 11.12
Sales $6.69 /shr
Book Value $12.88 /shr
Dividend Yield 0.00%
EPS Growth 18.44%
Beta 1.79
Industry Semiconductors
Sector Technology
Volatility & Options
Volatility (20) 0.98
Volatility (50) 1.03
Volatility (100) 0.92
Volatility (250) 0.77
Put Volume 1,473
Call Volume 2,368
Put/Call Ratio 0.62
Broker Recommendations (11 Brokers)
Strong Buy 7
Moderate Buy 0
Hold 3
Moderate Sell 1
Strong Sell 0
Average Recommendation
1.00 strong buy — 5.00 strong sell
This Week 1.8
Last Week 1.8
Change 0.0
Earnings Per Share
Last Quarter $0.57
Surprise 3.64%
Next Quarter (Est.) $0.58
This Fiscal Year $2.44
Next Fiscal Year $2.89

About Rambus Inc. (RMBS)

Rambus Inc. trades on the stock market under the ticker symbol RMBS in the Technology sector, specifically within the Semiconductors 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 RMBS

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RMBS Stock Quote — RMBS Price & Fundamentals — RMBS Stock Research