Rambus, Inc. (RMBS) Stock Analysis
Range Bound setup
Technology · Semiconductors
Sell if holding. Analyst target reached at $145.84 — A.R:R is negative (-0.9) — price has exceeded the analyst target. Reward from here is too thin for a buy — the engine flags exit. Additional concerns: Concentration risk — Customer: top-5 customers (66.0%).
Rambus is a global semiconductor company providing DDR5/LPDDR5 memory interface chips, Silicon IP (HBM, GDDR, PCIe, security), and patent licenses to leading chip manufacturers. Revenue is diversified across chip sales, IP licensing, and royalties; ~2,800 customers worldwide... Read more
Sell if holding. Analyst target reached at $145.84 — A.R:R is negative (-0.9) — price has exceeded the analyst target. Reward from here is too thin for a buy — the engine flags exit. Additional concerns: Concentration risk — Customer: top-5 customers (66.0%). Chart setup: RSI 44 mid-range, Bollinger mid-band. Score 5.5/10, moderate confidence.
Passes 5/8 gates (clean insider activity, news events none recent, earnings proximity 42d clear, semi cycle peak clear, materials cycle peak clear). Fails on weak momentum and favorable risk/reward ratio. Suitability: aggressive.
Recent developments
updated 2026-06-15Recent Developments — Rambus, Inc.
Latest news
- NEWS Mello Warehouse raises $500 million in RMBS - Asset Securitization Report — Asset Securitization Report positive
- NEWS Novem Group Acquires Shares of 9,632 Rambus, Inc. $RMBS - MarketBeat — MarketBeat positive
- NEWS Rambus Inc. 2026 Q1 - Results - Earnings Call Presentation (NASDAQ:RMBS) 2026-04-27 - Seeking Alpha — Seeking Alpha neutral
- NEWS Rambus jumps as traders position ahead of earnings and AI-memory momentum builds - Quiver Quantitative — Quiver Quantitative positive
- NEWS Rambus (NASDAQ:RMBS) Sets New 52-Week High - Still a Buy? - MarketBeat — MarketBeat positive
Generated 2026-06-15T18:11:47Z.
Upcoming dated catalysts
Thesis
Key Metrics
Quality Signals
Options Flow
Concentration Risks(10-K Item 1A)
- HIGHCustomertop-5 customers66%10-K Item 1A: 'Our top five customers for each reporting period represented approximately 66% of our consolidated revenue for the year ended December 31, 2025'
Material Events(8-K, last 90d)
- 2026-04-29Item 5.02MEDIUMSumeet Gagneja appointed SVP and CFO effective April 29, 2026, succeeding Interim CFO John Allen. Gagneja previously was divisional CFO at AMD Data Center and CFO at Western Digital Flash Business.SEC filing →
- 2026-02-12Item 5.02LOWVictor Peng, age 65, appointed to Board of Directors as Class II director effective February 12, 2026; appointed to Compensation and Human Resources Committee. Board size increased to 8 members.SEC filing →
- 2026-02-10Item 5.02HIGHCFO Desmond Lynch resigned effective February 27, 2026 to pursue another opportunity. No disagreement with Company. John Allen appointed VP and Interim CFO; permanent search underway.SEC filing →
Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.
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Rating Breakdown
1 floor-breaker
Priced at a premium — multiples above sector norms. Needs delivery on growth + margins to justify.static
Price Targets
Position Sizing
Risk Alerts
Earnings
Verdict History
Frequently Asked Questions
Sell if holding. Analyst target reached at $145.84 — A.R:R is negative (-0.9) — price has exceeded the analyst target. Reward from here is too thin for a buy — the engine flags exit. Additional concerns: Concentration risk — Customer: top-5 customers (66.0%). Chart setup: RSI 44 mid-range, Bollinger mid-band. Prior stop was $135.64. Score 5.5/10, moderate confidence.
Take-profit target: $170.62 (+17.0% upside). Prior stop was $135.64. Stop-loss: $135.64.
Concentration risk — Customer: top-5 customers (66.0%); Analyst target reached - limited upside remaining; Leverage penalty (D/E 1.7): -1.0.
Rambus, Inc. trades at a P/E of 69.8 (forward 40.2). TrendMatrix value score: 3.3/10. Verdict: Sell.
17 analysts cover RMBS with a consensus score of 3.9/5. Average price target: $145.
What does Rambus, Inc. do?Rambus is a global semiconductor company providing DDR5/LPDDR5 memory interface chips, Silicon IP (HBM, GDDR, PCIe,...
Rambus is a global semiconductor company providing DDR5/LPDDR5 memory interface chips, Silicon IP (HBM, GDDR, PCIe, security), and patent licenses to leading chip manufacturers. Revenue is diversified across chip sales, IP licensing, and royalties; ~2,800 customers worldwide with top-5 representing ~66% of consolidated 2025 revenue.