PLAB
Price
$23.09
Change
-$0.30 (-1.28%)
Updated
Oct 17 closing price
Capitalization
1.36B
53 days until earnings call
Intraday Buy/Sell Signals
POWI
Price
$45.48
Change
-$1.55 (-3.30%)
Updated
Oct 17 closing price
Capitalization
2.55B
12 days until earnings call
Intraday Buy/Sell Signals
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PLAB vs POWI

Header iconPLAB vs POWI Comparison
Open Charts PLAB vs POWIBanner chart's image
Photronics
Price$23.09
Change-$0.30 (-1.28%)
Volume$440.74K
Capitalization1.36B
Power Integrations
Price$45.48
Change-$1.55 (-3.30%)
Volume$1.27M
Capitalization2.55B
PLAB vs POWI Comparison Chart in %
PLAB
Daily Signalchanged days ago
Gain/Loss if bought
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POWI
Daily Signalchanged days ago
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PLAB vs. POWI commentary
Oct 18, 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 PLAB is a Hold and POWI is a Hold.

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COMPARISON
Comparison
Oct 18, 2025
Stock price -- (PLAB: $23.09 vs. POWI: $45.48)
Brand notoriety: PLAB and POWI are both not notable
PLAB represents the Electronic Production Equipment, while POWI is part of the Semiconductors industry
Current volume relative to the 65-day Moving Average: PLAB: 53% vs. POWI: 124%
Market capitalization -- PLAB: $1.36B vs. POWI: $2.55B
PLAB [@Electronic Production Equipment] is valued at $1.36B. POWI’s [@Semiconductors] market capitalization is $2.55B. The market cap for tickers in the [@Electronic Production Equipment] industry ranges from $396.61B to $0. The market cap for tickers in the [@Semiconductors] industry ranges from $4.46T to $0. The average market capitalization across the [@Electronic Production Equipment] industry is $30.61B. The average market capitalization across the [@Semiconductors] industry is $101.8B.

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).

PLAB’s FA Score shows that 1 FA rating(s) are green whilePOWI’s FA Score has 1 green FA rating(s).

  • PLAB’s FA Score: 1 green, 4 red.
  • POWI’s FA Score: 1 green, 4 red.
According to our system of comparison, PLAB is a better buy in the long-term than POWI.

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.

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

  • PLAB’s TA Score: 6 bullish, 4 bearish.
  • POWI’s TA Score: 4 bullish, 5 bearish.
According to our system of comparison, PLAB is a better buy in the short-term than POWI.

Price Growth

PLAB (@Electronic Production Equipment) experienced а +5.82% price change this week, while POWI (@Semiconductors) price change was +31.29% for the same time period.

The average weekly price growth across all stocks in the @Electronic Production Equipment industry was +2.07%. For the same industry, the average monthly price growth was +11.57%, and the average quarterly price growth was +57.85%.

The average weekly price growth across all stocks in the @Semiconductors industry was +4.64%. For the same industry, the average monthly price growth was +22.53%, and the average quarterly price growth was +88.15%.

Reported Earning Dates

PLAB is expected to report earnings on Dec 10, 2025.

POWI is expected to report earnings on Oct 30, 2025.

Industries' Descriptions

@Electronic Production Equipment (+2.07% 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 (+4.64% 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
POWI($2.55B) has a higher market cap than PLAB($1.36B). POWI has higher P/E ratio than PLAB: POWI (77.08) vs PLAB (13.05). PLAB YTD gains are higher at: -1.995 vs. POWI (-25.386). PLAB has higher annual earnings (EBITDA): 281M vs. POWI (52.1M). PLAB has more cash in the bank: 576M vs. POWI (269M). PLAB has less debt than POWI: PLAB (27K) vs POWI (41K). PLAB has higher revenues than POWI: PLAB (856M) vs POWI (442M).
PLABPOWIPLAB / POWI
Capitalization1.36B2.55B53%
EBITDA281M52.1M539%
Gain YTD-1.995-25.3868%
P/E Ratio13.0577.0817%
Revenue856M442M194%
Total Cash576M269M214%
Total Debt27K41K66%
FUNDAMENTALS RATINGS
PLAB vs POWI: Fundamental Ratings
PLAB
POWI
OUTLOOK RATING
1..100
6319
VALUATION
overvalued / fair valued / undervalued
1..100
54
Fair valued
17
Undervalued
PROFIT vs RISK RATING
1..100
53100
SMR RATING
1..100
7086
PRICE GROWTH RATING
1..100
4661
P/E GROWTH RATING
1..100
2264
SEASONALITY SCORE
1..100
5085

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.

POWI's Valuation (17) in the Semiconductors industry is somewhat better than the same rating for PLAB (54) in the Electronic Production Equipment industry. This means that POWI’s stock grew somewhat faster than PLAB’s over the last 12 months.

PLAB's Profit vs Risk Rating (53) in the Electronic Production Equipment industry is somewhat better than the same rating for POWI (100) in the Semiconductors industry. This means that PLAB’s stock grew somewhat faster than POWI’s over the last 12 months.

PLAB's SMR Rating (70) in the Electronic Production Equipment industry is in the same range as POWI (86) in the Semiconductors industry. This means that PLAB’s stock grew similarly to POWI’s over the last 12 months.

PLAB's Price Growth Rating (46) in the Electronic Production Equipment industry is in the same range as POWI (61) in the Semiconductors industry. This means that PLAB’s stock grew similarly to POWI’s over the last 12 months.

PLAB's P/E Growth Rating (22) in the Electronic Production Equipment industry is somewhat better than the same rating for POWI (64) in the Semiconductors industry. This means that PLAB’s stock grew somewhat faster than POWI’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
PLABPOWI
RSI
ODDS (%)
Bearish Trend 1 day ago
69%
Bearish Trend 1 day ago
68%
Stochastic
ODDS (%)
Bullish Trend 1 day ago
76%
Bearish Trend 1 day ago
71%
Momentum
ODDS (%)
Bearish Trend 1 day ago
82%
Bullish Trend 1 day ago
70%
MACD
ODDS (%)
Bearish Trend 1 day ago
76%
Bullish Trend 1 day ago
59%
TrendWeek
ODDS (%)
Bullish Trend 1 day ago
74%
Bullish Trend 1 day ago
65%
TrendMonth
ODDS (%)
Bearish Trend 1 day ago
68%
Bullish Trend 1 day ago
63%
Advances
ODDS (%)
Bullish Trend 10 days ago
74%
Bullish Trend 4 days ago
66%
Declines
ODDS (%)
Bearish Trend 1 day ago
73%
Bearish Trend 1 day ago
75%
BollingerBands
ODDS (%)
Bullish Trend 1 day ago
73%
Bearish Trend 1 day ago
71%
Aroon
ODDS (%)
Bullish Trend 1 day ago
80%
Bearish Trend 1 day ago
67%
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PLAB
Daily Signalchanged days ago
Gain/Loss if bought
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POWI
Daily Signalchanged days ago
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PLAB and

Correlation & Price change

A.I.dvisor indicates that over the last year, PLAB has been closely correlated with KLIC. These tickers have moved in lockstep 73% of the time. This A.I.-generated data suggests there is a high statistical probability that if PLAB jumps, then KLIC could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To PLAB
1D Price
Change %
PLAB100%
-1.28%
KLIC - PLAB
73%
Closely correlated
-2.21%
RMBS - PLAB
71%
Closely correlated
-1.93%
SYNA - PLAB
71%
Closely correlated
-0.64%
POWI - PLAB
70%
Closely correlated
-3.30%
NXPI - PLAB
69%
Closely correlated
-1.41%
More