AMKR
Price
$21.95
Change
+$0.44 (+2.05%)
Updated
Jul 21 closing price
Capitalization
7.82B
6 days until earnings call
RMBS
Price
$68.91
Change
+$0.70 (+1.03%)
Updated
Jul 21 closing price
Capitalization
7.4B
6 days until earnings call
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AMKR vs RMBS

Header iconAMKR vs RMBS Comparison
Open Charts AMKR vs RMBSBanner chart's image
Amkor Technology
Price$21.95
Change+$0.44 (+2.05%)
Volume$1.74M
Capitalization7.82B
Rambus
Price$68.91
Change+$0.70 (+1.03%)
Volume$1.73M
Capitalization7.4B
AMKR vs RMBS Comparison Chart in %
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AMKR
Daily Signalchanged days ago
Gain/Loss if bought
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RMBS
Daily Signalchanged days ago
Gain/Loss if bought
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AMKR vs. RMBS commentary
Jul 22, 2025

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 AMKR is a Hold and RMBS is a Buy.

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COMPARISON
Comparison
Jul 22, 2025
Stock price -- (AMKR: $21.95 vs. RMBS: $68.91)
Brand notoriety: AMKR and RMBS are both not notable
Both companies represent the Semiconductors industry
Current volume relative to the 65-day Moving Average: AMKR: 106% vs. RMBS: 196%
Market capitalization -- AMKR: $7.82B vs. RMBS: $7.4B
AMKR [@Semiconductors] is valued at $7.82B. RMBS’s [@Semiconductors] market capitalization is $7.4B. The market cap for tickers in the [@Semiconductors] industry ranges from $4.18T to $0. The average market capitalization across the [@Semiconductors] industry is $62.7B.

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).

AMKR’s FA Score shows that 1 FA rating(s) are green whileRMBS’s FA Score has 2 green FA rating(s).

  • AMKR’s FA Score: 1 green, 4 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 AMKR.

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.

AMKR’s TA Score shows that 3 TA indicator(s) are bullish while RMBS’s TA Score has 5 bullish TA indicator(s).

  • AMKR’s TA Score: 3 bullish, 5 bearish.
  • RMBS’s TA Score: 5 bullish, 4 bearish.
According to our system of comparison, RMBS is a better buy in the short-term than AMKR.

Price Growth

AMKR (@Semiconductors) experienced а +2.95% price change this week, while RMBS (@Semiconductors) price change was +8.90% for the same time period.

The average weekly price growth across all stocks in the @Semiconductors industry was +3.47%. For the same industry, the average monthly price growth was +14.10%, and the average quarterly price growth was +1.81%.

Reported Earning Dates

AMKR is expected to report earnings on Nov 03, 2025.

RMBS is expected to report earnings on Nov 03, 2025.

Industries' Descriptions

@Semiconductors (+3.47% 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
AMKR($7.82B) has a higher market cap than RMBS($7.4B). RMBS has higher P/E ratio than AMKR: RMBS (36.08) vs AMKR (21.79). RMBS YTD gains are higher at: 30.363 vs. AMKR (-13.819). AMKR has higher annual earnings (EBITDA): 1.13B vs. RMBS (276M). AMKR has more cash in the bank: 1.6B vs. RMBS (514M). RMBS has less debt than AMKR: RMBS (29.2M) vs AMKR (1.35B). AMKR has higher revenues than RMBS: AMKR (6.5B) vs RMBS (605M).
AMKRRMBSAMKR / RMBS
Capitalization7.82B7.4B106%
EBITDA1.13B276M411%
Gain YTD-13.81930.363-46%
P/E Ratio21.7936.0860%
Revenue6.5B605M1,075%
Total Cash1.6B514M310%
Total Debt1.35B29.2M4,630%
FUNDAMENTALS RATINGS
AMKR vs RMBS: Fundamental Ratings
AMKR
RMBS
OUTLOOK RATING
1..100
7125
VALUATION
overvalued / fair valued / undervalued
1..100
18
Undervalued
74
Overvalued
PROFIT vs RISK RATING
1..100
7029
SMR RATING
1..100
7746
PRICE GROWTH RATING
1..100
5541
P/E GROWTH RATING
1..100
909
SEASONALITY SCORE
1..100
n/an/a

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.

AMKR's Valuation (18) in the Semiconductors industry is somewhat better than the same rating for RMBS (74). This means that AMKR’s stock grew somewhat faster than RMBS’s over the last 12 months.

RMBS's Profit vs Risk Rating (29) in the Semiconductors industry is somewhat better than the same rating for AMKR (70). This means that RMBS’s stock grew somewhat faster than AMKR’s over the last 12 months.

RMBS's SMR Rating (46) in the Semiconductors industry is in the same range as AMKR (77). This means that RMBS’s stock grew similarly to AMKR’s over the last 12 months.

RMBS's Price Growth Rating (41) in the Semiconductors industry is in the same range as AMKR (55). This means that RMBS’s stock grew similarly to AMKR’s over the last 12 months.

RMBS's P/E Growth Rating (9) in the Semiconductors industry is significantly better than the same rating for AMKR (90). This means that RMBS’s stock grew significantly faster than AMKR’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
AMKRRMBS
RSI
ODDS (%)
Bearish Trend 1 day ago
76%
Bearish Trend 1 day ago
65%
Stochastic
ODDS (%)
Bearish Trend 1 day ago
78%
Bearish Trend 1 day ago
62%
Momentum
ODDS (%)
Bullish Trend 1 day ago
70%
Bullish Trend 1 day ago
79%
MACD
ODDS (%)
Bearish Trend 1 day ago
76%
Bullish Trend 1 day ago
70%
TrendWeek
ODDS (%)
Bullish Trend 1 day ago
72%
Bullish Trend 1 day ago
76%
TrendMonth
ODDS (%)
Bullish Trend 1 day ago
74%
Bullish Trend 1 day ago
77%
Advances
ODDS (%)
Bullish Trend 21 days ago
71%
Bullish Trend 1 day ago
76%
Declines
ODDS (%)
Bearish Trend 9 days ago
74%
Bearish Trend 9 days ago
65%
BollingerBands
ODDS (%)
Bearish Trend 1 day ago
82%
Bearish Trend 1 day ago
72%
Aroon
ODDS (%)
Bullish Trend 1 day ago
67%
Bullish Trend 1 day ago
77%
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AMKR
Daily Signalchanged days ago
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RMBS
Daily Signalchanged days ago
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AMKR and

Correlation & Price change

A.I.dvisor indicates that over the last year, AMKR has been closely correlated with RMBS. These tickers have moved in lockstep 79% of the time. This A.I.-generated data suggests there is a high statistical probability that if AMKR jumps, then RMBS could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To AMKR
1D Price
Change %
AMKR100%
+2.05%
RMBS - AMKR
79%
Closely correlated
+1.03%
LRCX - AMKR
78%
Closely correlated
+1.07%
ACLS - AMKR
77%
Closely correlated
+5.05%
ENTG - AMKR
77%
Closely correlated
+0.98%
FORM - AMKR
77%
Closely correlated
+0.96%
More

RMBS and

Correlation & Price change

A.I.dvisor indicates that over the last year, RMBS has been closely correlated with LRCX. These tickers have moved in lockstep 80% of the time. This A.I.-generated data suggests there is a high statistical probability that if RMBS jumps, then LRCX could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To RMBS
1D Price
Change %
RMBS100%
+1.03%
LRCX - RMBS
80%
Closely correlated
+1.07%
KLIC - RMBS
78%
Closely correlated
+0.68%
AMKR - RMBS
78%
Closely correlated
+2.05%
QCOM - RMBS
77%
Closely correlated
+2.69%
KLAC - RMBS
77%
Closely correlated
+0.71%
More