FORM
Price
$139.21
Change
+$8.97 (+6.89%)
Updated
Jun 12 closing price
Capitalization
10.85B
52 days until earnings call
Intraday BUY SELL Signals
RMBS
Price
$146.56
Change
+$2.09 (+1.45%)
Updated
Jun 12 closing price
Capitalization
15.85B
50 days until earnings call
Intraday BUY SELL Signals
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FORM vs RMBS

Header iconFORM vs RMBS Comparison
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FORM vs RMBS Comparison Chart in %
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Which Stock Would AI Choose? FormFactor, Inc. (FORM) vs. Rambus Inc. (RMBS) Stock Comparison

Key Takeaways

  • FormFactor (FORM) has delivered superior year-to-date (YTD) returns of approximately 141% compared to Rambus (RMBS)'s 21%, highlighting stronger momentum in recent market activity.
  • Both companies operate in the semiconductor sector with AI exposure, but FORM's focus on testing solutions has driven outsized gains amid chip demand surges.
  • RMBS reported solid Q1 earnings but faced a sharp pullback due to analyst downgrades and DRAM supply concerns.
  • FORM trades at a higher price-to-earnings (P/E) ratio of around 197x versus RMBS's 53x, reflecting elevated growth expectations.
  • Tickeron's trending AI bots feature FORM in high-performing semiconductor strategies, signaling positive algorithmic sentiment.
  • Market caps are comparable at roughly $10B for FORM and $12B for RMBS, but FORM shows lower beta (1.04 vs. 1.63), indicating relatively less volatility.

Introduction

In the fast-evolving semiconductor landscape fueled by artificial intelligence (AI) demand, FormFactor, Inc. (FORM) and Rambus Inc. (RMBS) stand out as key players. This stock comparison evaluates their business models, recent performance, and market positioning to aid traders and investors navigating sector volatility. Short-term traders may eye momentum shifts, while long-term investors assess growth drivers like AI chip testing and memory interfaces. With both stocks experiencing heightened activity in recent weeks, understanding relative strengths helps inform portfolio decisions amid broader tech rallies and pullbacks.

FORM Overview and Recent Performance

FormFactor, Inc. (FORM) specializes in advanced test and measurement solutions for semiconductors, including probe cards, analytical probes, and systems critical for AI and high-performance computing chips. In recent market activity, FORM shares have surged dramatically, posting over 370% gains over the past year and 141% YTD, driven by robust demand for testing infrastructure amid AI expansion. Sentiment has been bolstered by mentions as an enabler in AI chip production, though shares pulled back in recent sessions ahead of quarterly earnings. Key influences include sector tailwinds from major chipmakers and a low debt-to-equity ratio of 3%, supporting financial stability.

RMBS Overview and Recent Performance

Rambus Inc. (RMBS) develops semiconductor intellectual property (IP) and chips focused on memory interfaces and high-speed connectivity for data centers and AI applications. Over the past year, RMBS shares advanced about 113% with 21% YTD, reflecting solid contributions from AI infrastructure demand. Recent weeks brought mixed signals: Q1 earnings beat estimates on revenue and EPS (earnings per share), yet shares plunged over 20% following an analyst downgrade citing DRAM (dynamic random-access memory) supply risks. Strong profitability with 32% profit margins and substantial cash reserves of $786 million underpin resilience amid volatility.

Trending AI Robots

Tickeron's Trending AI Robots page curates the top 25 AI trading bots from a library of 351, selected for their suitability to current market conditions across stocks, ETFs, and crypto. These bots employ diverse strategies like short-term pattern recognition and swing trading, with impressive stats including annualized returns ranging from 38% to over 164% and win rates of 51% to 88%. Semiconductor-focused bots, such as those trading FORM alongside peers like LRCX and KLAC, show +61% annualized returns at 54% win rates, while others target data centers at +72%. Explore these high-performing, real-time signals to enhance your trading edge.

Head-to-Head Comparison

FormFactor (FORM) and Rambus (RMBS) both thrive on AI-driven semiconductor growth but differ in models: FORM provides hardware testing solutions, while RMBS offers IP and interface chips. Growth drivers align on data center expansion, yet FORM's recent momentum outpaces RMBS, with triple the YTD gains. Risk profiles vary—RMBS's higher beta signals greater sensitivity to market swings, contrasted by FORM's steadier profile. Sector exposure is concentrated in semis for both, but sentiment favors FORM for AI testing catalysts versus RMBS's supply chain vulnerabilities. Trade-offs include FORM's premium valuation against RMBS's superior margins.

Tickeron AI Verdict

Tickeron's AI models currently lean toward FormFactor (FORM) over Rambus (RMBS), based on superior trend consistency, explosive relative performance, and inclusion in top-performing semiconductor bots. Factors like sustained AI testing demand and lower volatility provide an edge, though RMBS remains viable for IP exposure if supply concerns ease. Probabilistic signals suggest higher near-term upside potential for FORM in the current environment.

Disclaimer

The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer. Disclaimers and Limitations

VS
FORM vs. RMBS commentary
Jun 14, 2026

To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is FORM is a StrongBuy and RMBS is a StrongBuy.

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COMPARISON
Comparison
Jun 14, 2026
Stock price -- (FORM: $139.21 vs. RMBS: $146.56)
Brand notoriety: FORM and RMBS are both not notable
FORM represents the Electronic Production Equipment, while RMBS is part of the Semiconductors industry
Current volume relative to the 65-day Moving Average: FORM: 60% vs. RMBS: 77%
Market capitalization -- FORM: $10.85B vs. RMBS: $15.85B
FORM [@Electronic Production Equipment] is valued at $10.85B. RMBS’s [@Semiconductors] market capitalization is $15.85B. The market cap for tickers in the [@Electronic Production Equipment] industry ranges from $727.02B to $0. The market cap for tickers in the [@Semiconductors] industry ranges from $4.97T to $0. The average market capitalization across the [@Electronic Production Equipment] industry is $75.34B. The average market capitalization across the [@Semiconductors] industry is $192.98B.

Long-Term Analysis

It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

FORM’s FA Score shows that 2 FA rating(s) are green whileRMBS’s FA Score has 2 green FA rating(s).

  • FORM’s FA Score: 2 green, 3 red.
  • RMBS’s FA Score: 2 green, 3 red.
According to our system of comparison, RMBS is a better buy in the long-term than FORM.

Short-Term Analysis

It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.

If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.

FORM’s TA Score shows that 6 TA indicator(s) are bullish while RMBS’s TA Score has 4 bullish TA indicator(s).

  • FORM’s TA Score: 6 bullish, 3 bearish.
  • RMBS’s TA Score: 4 bullish, 4 bearish.
According to our system of comparison, FORM is a better buy in the short-term than RMBS.

Price Growth

FORM (@Electronic Production Equipment) experienced а +19.29% price change this week, while RMBS (@Semiconductors) price change was +0.86% for the same time period.

The average weekly price growth across all stocks in the @Electronic Production Equipment industry was +17.31%. For the same industry, the average monthly price growth was +9.95%, and the average quarterly price growth was +135.39%.

The average weekly price growth across all stocks in the @Semiconductors industry was +4.34%. For the same industry, the average monthly price growth was +5.81%, and the average quarterly price growth was +92.59%.

Reported Earning Dates

FORM is expected to report earnings on Aug 05, 2026.

RMBS is expected to report earnings on Aug 03, 2026.

Industries' Descriptions

@Electronic Production Equipment (+17.31% weekly)

The electronic production equipment industry makes equipment used to produce semiconductors. Such equipment includes wafer fabrication, plasma etching and photo-resist processing equipment. The industry also makes chemical vapor deposition processing systems and photomasks, which are high-purity quartz plates that contain patterns to define integrated circuits layouts. Applied Materials, Inc., Lam Research Corporation, and KLA-Tencor Corporation are examples of electronic production equipment manufacturing companies.

@Semiconductors (+4.34% weekly)

The semiconductor industry manufacturers all chip-related products, including research and development. These chips are used in innumerable electronic devices, including computers, cell phones, smartphones, and GPSs. Intel Corporation, NVIDIA Corp., and Broadcomm are some of the prominent players in this industry. Semiconductor companies usually tend to do well during periods of healthy economic growth, thereby inducing further research and development in the industry – which in turn augurs well for productivity and growth in the economy. In the near future, demand for semiconductor products (and possibly innovation within the segment) should only expand further, with the proliferation of 5G, autonomous vehicles, IoT, and various AI-driven electronics set to herald a new, advanced chapter in the technology-driven world as we know it. With burgeoning prospects comes great competition. In 2015, SIA estimated that U.S. semiconductor industry ranks as the second most competitive U.S. industry out of 2882 U.S. industries designated manufacturers by the U.S. Census Bureau.

SUMMARIES
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FUNDAMENTALS
Fundamentals
RMBS($15.8B) has a higher market cap than FORM($10.9B). FORM has higher P/E ratio than RMBS: FORM (160.01) vs RMBS (69.79). FORM YTD gains are higher at: 149.570 vs. RMBS (59.495). RMBS has higher annual earnings (EBITDA): 328M vs. FORM (128M). RMBS has more cash in the bank: 786M vs. FORM (303M). RMBS has less debt than FORM: RMBS (23.4M) vs FORM (31.9M). FORM has higher revenues than RMBS: FORM (840M) vs RMBS (721M).
FORMRMBSFORM / RMBS
Capitalization10.9B15.8B69%
EBITDA128M328M39%
Gain YTD149.57059.495251%
P/E Ratio160.0169.79229%
Revenue840M721M117%
Total Cash303M786M39%
Total Debt31.9M23.4M136%
FUNDAMENTALS RATINGS
FORM vs RMBS: Fundamental Ratings
FORM
RMBS
OUTLOOK RATING
1..100
7477
VALUATION
overvalued / fair valued / undervalued
1..100
79
Overvalued
73
Overvalued
PROFIT vs RISK RATING
1..100
1514
SMR RATING
1..100
8249
PRICE GROWTH RATING
1..100
3537
P/E GROWTH RATING
1..100
58
SEASONALITY SCORE
1..100
1450

Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.

RMBS's Valuation (73) in the Semiconductors industry is in the same range as FORM (79) in the Electronic Production Equipment industry. This means that RMBS’s stock grew similarly to FORM’s over the last 12 months.

RMBS's Profit vs Risk Rating (14) in the Semiconductors industry is in the same range as FORM (15) in the Electronic Production Equipment industry. This means that RMBS’s stock grew similarly to FORM’s over the last 12 months.

RMBS's SMR Rating (49) in the Semiconductors industry is somewhat better than the same rating for FORM (82) in the Electronic Production Equipment industry. This means that RMBS’s stock grew somewhat faster than FORM’s over the last 12 months.

FORM's Price Growth Rating (35) in the Electronic Production Equipment industry is in the same range as RMBS (37) in the Semiconductors industry. This means that FORM’s stock grew similarly to RMBS’s over the last 12 months.

FORM's P/E Growth Rating (5) in the Electronic Production Equipment industry is in the same range as RMBS (8) in the Semiconductors industry. This means that FORM’s stock grew similarly to RMBS’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
FORMRMBS
RSI
ODDS (%)
N/A
Bearish Trend 2 days ago
74%
Stochastic
ODDS (%)
Bullish Trend 2 days ago
82%
Bullish Trend 2 days ago
85%
Momentum
ODDS (%)
Bullish Trend 2 days ago
75%
Bullish Trend 2 days ago
80%
MACD
ODDS (%)
Bullish Trend 2 days ago
77%
Bearish Trend 2 days ago
68%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
79%
Bullish Trend 2 days ago
79%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
81%
Bullish Trend 2 days ago
80%
Advances
ODDS (%)
Bullish Trend 2 days ago
77%
Bullish Trend 2 days ago
78%
Declines
ODDS (%)
Bearish Trend 4 days ago
68%
Bearish Trend 4 days ago
68%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
90%
Bearish Trend 2 days ago
71%
Aroon
ODDS (%)
Bearish Trend 2 days ago
80%
Bullish Trend 2 days ago
79%
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FORM
Daily Signal:
Gain/Loss:
RMBS
Daily Signal:
Gain/Loss:
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