Rambus Inc (RMBS)
Nasdaq · Common stock · Semiconductors & Related Devices
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RMBS at a glance
Key statistics
$10.02B
Market capitalization
- Previous close
- $92.42
- Open
- $94.56
- Day range
- $92.37 – $95.02
- Volume
- 702.2K
- Average volume (30 sessions)
- 2.26M
- Shares outstanding
- 108.46M
- Price / earnings
- 41.8
- Earnings per share
- $2.21
- Price / book
- 6.8
- Price / sales
- 13.3
- Beta (1 year, vs SPY)
- 3.51
Where the price sits in its year
52-week range
16% of the range
- Below the 52-week high
- -46.5%
- Above the 52-week low
- +19.6%
Completed sessions through Oct 20, 2026
Technical snapshot
Below its 50-day and 200-day averages
- 20-day average
- $102.64-10.0%
- 50-day average
- $95.12-2.8%
- 200-day average
- $108.27-14.6%
Between the conventional 30 and 70 bands.
-5.9%
1 week
-4.7%
1 month
-11.0%
3 months
+0.6%
Year to date
-4.0%
1 year
Price change over each window, from completed sessions. Past performance does not indicate future results.
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What members do with RMBS
RMBS on Pro Charting
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Analysis Tools OnlySet a price line on RMBS
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From the public news wire
RMBS headlines
- Rambus Stock Sinks After Mixed Q1 Earnings Report
Benzinga · Apr 27, 2026
- Why Rambus’ Market Reset Might Be the Best News Bulls Get
Investing.com · Feb 4, 2026
- Looking Into Rambus's Recent Short Interest - Benzinga
Benzinga · Jul 17, 2024
- A Glimpse Into The Expert Outlook On Rambus Through 4 Analysts
Benzinga · Mar 13, 2024
SEC Form 4, most recent first
Insider filings
KISSNER CHARLES
−5.0K
Director · Open-market sale
$555.00K · Oct 2, 2026
KISSNER CHARLES
−5.0K
Director · Open-market sale
$525.00K · Sep 22, 2026
KISSNER CHARLES
−5.0K
Director · Open-market sale
$504.60K · Aug 7, 2026
Higashi Emiko
−5.0K
Director · Open-market sale
$790.00K · Jun 2, 2026
Sayiner Necip
−5.0K
Director · Open-market sale
$850.75K · Jun 3, 2026
Higashi Emiko
−5.0K
Director · Open-market sale
$815.00K · Jun 2, 2026
STANG ERIC B
−5.0K
Director · Open-market sale
$730.00K · Jun 1, 2026
Higashi Emiko
−5.0K
Director · Open-market sale
$787.85K · May 26, 2026
About Rambus Inc
Rambus Inc is a semiconductor company providing chips and silicon IP for data-intensive computing systems, focusing on data center and artificial intelligence (AI) infrastructure. The company is at the forefront of enabling the next era of AI-driven computing, addressing challenges of signal and power integrity at increasingly extreme data rates across the data center, edge, and client markets. It offers high-performance memory subsystems, with a balanced and diverse portfolio of products, IP, and patents that maximize performance and security in computationally intensive systems. The company operates in South Korea, Singapore, the United States, and other countries, with the majority of its revenue coming from South Korea.
- Exchange
- Nasdaq
- Security
- Common stock
- Industry
- Semiconductors & Related Devices
- Headquarters
- San Jose, CA
- Employees
- 791
- Listed since
- May 14, 1997
- Website
- rambus.com
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