RMBS
Rambus Inc
stockNASDAQ
Market OpenOct 28, 2026 12:02:09 PM EDT
88.89USD-0.017%(-0.02)460,238
Pre-marketOct 28, 2026 9:29:30 AM EDT
90.43USD+1.710%(+1.52)
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9.63B
Technology
Semiconductors
HQ
San Jose, CA, USA
819
Previous Close
$88.81
Beta
3.51
52-Week High
$174.10 2026-06-03
52-Week Low
$77.89 2026-03-30
SMA 50
$94.02
SMA 200
$108.14
Avg. Vol 10D
2.19M
Avg. Vol 30D
2.39M
Avg. Vol 90D
2.63M
Relative Vol
0.18
108.46M
107.62M
99.22%
4,287,851
3.98%
2.87
58%/42%
39.70%
33.00%
0.2500%
3,000,000
6,717
1,939
6,717
Jun 15, 2000 · 4-for-1
796.1M
265.9M
312.9M
19.65
Oct 28, 2026
Oct 27, 2026
KBRA Assigns Preliminary Ratings to OBX 2026-CFNQM1 Trust · 
Business Wire
Rambus: 3 Key Takeaways for Long-Term Investors · 
The Motley Fool
RMBS Profile
at rambus, we create cutting-edge semiconductor and ip products, spanning memory and interfaces to security, smart sensors and lighting. our chips, customizable ip cores, architecture licenses, tools, services, training and innovations improve the competitive advantage of our customers.
RMBS Performance
| Period | Price | Date | Change | Beta |
|---|---|---|---|---|
| 1W | 92.80 | 2026-10-21 | -4.35% | 4.768 |
| 1M | 102.12 | 2026-09-28 | -13.08% | 4.460 |
| 3M | 87.75 | 2026-07-28 | +1.15% | 3.730 |
| 6M | 111.27 | 2026-04-28 | -20.23% | 3.929 |
| 1Y | 103.72 | 2025-10-28 | -14.42% | 3.509 |
| 2Y | 44.80 | 2024-10-28 | +98.13% | — |
| 5Y | 23.21 | 2021-10-28 | +282.43% | 1.922 |
RMBS Stock Summary
Rambus Inc (NASDAQ:RMBS) stock price today is $88.76, and today's volume is 442,309. RMBS is down 0.168% today. The 30 day average volume is 2.39M. RMBS market cap is $9.63B with 108.46M shares outstanding.