DIOD
Price
$105.17
Change
+$6.45 (+6.53%)
Updated
Aug 7 closing price
Capitalization
4.84B
88 days until earnings call
Intraday BUY SELL Signals
IPGP
Price
$90.23
Change
+$3.53 (+4.07%)
Updated
Aug 7 closing price
Capitalization
3.84B
86 days until earnings call
Intraday BUY SELL Signals
MCHP
Price
$84.69
Change
+$10.33 (+13.89%)
Updated
Aug 7 closing price
Capitalization
45.99B
81 days until earnings call
Intraday BUY SELL Signals
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DIOD or IPGP or MCHP

DIOD vs IPGP vs MCHP Comparison Chart in %
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A.I.Advisor
Aug 03, 2026

Which Stock Would AI Choose? Diodes Incorporated (DIOD) vs. IPG Photonics Corporation (IPGP) vs. Microchip Technology Incorporated (MCHP) Stock Comparison

Key Takeaways

  • DIOD has delivered the strongest year-to-date performance among the three, supported by acquisition activity and positive sentiment in discrete semiconductors.
  • IPGP shows moderate gains with upcoming second-quarter results and steady demand in industrial laser applications.
  • MCHP experienced an approximate 10% decline over the past 30 days amid analyst target reductions and executive transitions.
  • All three companies operate in the semiconductor sector but differ in product focus: discrete components for DIOD, fiber lasers for IPGP, and microcontrollers plus analog solutions for MCHP.
  • Upcoming earnings releases for DIOD and IPGP in early August 2026 represent near-term catalysts that could influence relative momentum.
  • Valuation sensitivity and sector exposure vary, with MCHP facing more pronounced recent pressure compared to the other two.

Introduction

Investors and traders frequently compare semiconductor stocks to assess relative performance, sector positioning, and risk-return profiles within the technology hardware space. DIOD, IPGP, and MCHP represent distinct segments of the semiconductor industry, offering exposure to discrete components, laser technology, and microcontroller solutions, respectively. This comparison provides relevant insights for those evaluating diversified holdings or tactical allocations in the current market environment characterized by evolving demand across automotive, industrial, and computing end markets.

DIOD Overview and Recent Performance

Diodes Incorporated designs, manufactures, and supplies discrete semiconductor components, including diodes, transistors, and power management integrated circuits primarily for automotive, industrial, and consumer electronics applications. In recent market activity, DIOD shares have traded near $82, reflecting substantial year-to-date appreciation exceeding 66%. Recent developments include the announced acquisition of ElevATE Semiconductor and board appointments, which contributed to positive sentiment. Performance has benefited from broader semiconductor demand recovery, with the stock maintaining strength relative to broader indices over recent weeks.

IPGP Overview and Recent Performance

IPG Photonics Corporation specializes in high-performance fiber lasers and amplifiers used in industrial materials processing, medical, and communications markets. Shares of IPGP recently closed around $85 following a notable single-session gain, with year-to-date returns near 18%. The company is scheduled to report second-quarter 2026 results in early August. Earlier quarterly results showed revenue growth of 17% year-over-year, driven by industrial solutions, supporting steady positioning amid fluctuating industrial capital spending trends in recent periods.

MCHP Overview and Recent Performance

Microchip Technology Incorporated develops microcontrollers, analog, mixed-signal, and embedded solutions serving automotive, industrial, and computing markets. MCHP shares closed at approximately $74 on July 31, 2026, after declining roughly 10% over the preceding 30 days amid multiple analyst price target reductions and the announced resignation of the chief operating officer. Additional activity included an acquisition announcement for Hailo. The stock has underperformed relative to peers in recent market activity, with broader semiconductor sector dynamics influencing sentiment.

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Head-to-Head Comparison

The three companies exhibit contrasting business models within semiconductors: DIOD emphasizes discrete and power components with automotive and industrial exposure; IPGP focuses on fiber laser technology serving materials processing; and MCHP provides broad microcontroller and analog portfolios. Recent momentum favors DIOD on year-to-date gains and acquisition news, while MCHP has faced greater short-term pressure from downgrades and leadership changes. Risk factors include end-market cyclicality for all, with IPGP additionally sensitive to industrial capital expenditure trends. Valuation multiples and growth drivers differ, creating trade-offs for investors seeking stability versus cyclical upside in the sector.

Tickeron AI Verdict

Based on observable factors such as trend consistency and relative positioning in recent market activity, Tickeron’s AI would currently assign a higher probability of favor to DIOD due to its stronger year-to-date performance and supportive corporate developments compared to the recent pullback in MCHP and more moderate trajectory for IPGP. This assessment remains probabilistic and subject to evolving data including upcoming earnings reports.

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

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COMPARISON
Comparison
Aug 09, 2026
Stock price -- (DIOD: $105.17IPGP: $90.23MCHP: $84.69)
Brand notoriety: DIOD and IPGP are not notable and MCHP is notable
DIOD and MCHP are part of the Semiconductors industry, and IPGP is in the Electronic Production Equipment industry
Current volume relative to the 65-day Moving Average: DIOD: 67%, IPGP: 52%, MCHP: 101%
Market capitalization -- DIOD: $4.84B, IPGP: $3.84B, MCHP: $45.99B
$DIOD [@Semiconductors] is valued at $4.84B. $MCHP’s [@Semiconductors] market capitalization is $ $45.99B. $IPGP [@Electronic Production Equipment] has a market capitalization of $ $3.84B. The market cap for tickers in the [@Semiconductors] industry ranges from $ $5.42T to $ $0. The market cap for tickers in the [@Electronic Production Equipment] industry ranges from $ $663.5B to $ $0. The average market capitalization across the [@Semiconductors] industry is $ $191.15B. The average market capitalization across the [@Electronic Production Equipment] industry is $ $65.23B.

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).

DIOD’s FA Score shows that 0 FA rating(s) are green whileIPGP’s FA Score has 0 green FA rating(s), and MCHP’s FA Score reflects 0 green FA rating(s).

  • DIOD’s FA Score: 0 green, 5 red.
  • IPGP’s FA Score: 0 green, 5 red.
  • MCHP’s FA Score: 0 green, 5 red.
According to our system of comparison, DIOD is a better buy in the long-term than IPGP, which in turn is a better option than MCHP.

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.

DIOD’s TA Score shows that 5 TA indicator(s) are bullish while IPGP’s TA Score has 5 bullish TA indicator(s), and MCHP’s TA Score reflects 6 bullish TA indicator(s).

  • DIOD’s TA Score: 5 bullish, 5 bearish.
  • IPGP’s TA Score: 5 bullish, 4 bearish.
  • MCHP’s TA Score: 6 bullish, 3 bearish.
According to our system of comparison, MCHP is a better buy in the short-term than IPGP, which in turn is a better option than DIOD.

Price Growth

DIOD (@Semiconductors) experienced а +27.76% price change this week, while IPGP (@Electronic Production Equipment) price change was +6.08% , and MCHP (@Semiconductors) price fluctuated +14.00% for the same time period.

The average weekly price growth across all stocks in the @Semiconductors industry was +11.18%. For the same industry, the average monthly price growth was -2.13%, and the average quarterly price growth was +48.25%.

The average weekly price growth across all stocks in the @Electronic Production Equipment industry was +8.87%. For the same industry, the average monthly price growth was +0.06%, and the average quarterly price growth was +52.53%.

Reported Earning Dates

DIOD is expected to report earnings on Nov 05, 2026.

IPGP is expected to report earnings on Nov 03, 2026.

MCHP is expected to report earnings on Oct 29, 2026.

Industries' Descriptions

@Semiconductors (+11.18% 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.

@Electronic Production Equipment (+8.87% 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.

SUMMARIES
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FUNDAMENTALS
Fundamentals
MCHP($46B) has a higher market cap than DIOD($4.84B) and IPGP($3.84B). IPGP has higher P/E ratio than MCHP and DIOD: IPGP (138.82) vs MCHP (124.54) and DIOD (56.54). DIOD YTD gains are higher at: 113.154 vs. MCHP (34.363) and IPGP (26.020). MCHP has higher annual earnings (EBITDA): 1.18B vs. DIOD (255M) and IPGP (91.8M). IPGP has more cash in the bank: 813M vs. DIOD (404M) and MCHP (240M). IPGP has less debt than DIOD and MCHP: IPGP (16.3M) vs DIOD (105M) and MCHP (5.54B). MCHP has higher revenues than DIOD and IPGP: MCHP (4.71B) vs DIOD (1.56B) and IPGP (1.04B).
DIODIPGPMCHP
Capitalization4.84B3.84B46B
EBITDA255M91.8M1.18B
Gain YTD113.15426.02034.363
P/E Ratio56.54138.82124.54
Revenue1.56B1.04B4.71B
Total Cash404M813M240M
Total Debt105M16.3M5.54B
FUNDAMENTALS RATINGS
DIOD vs IPGP vs MCHP: Fundamental Ratings
DIOD
IPGP
MCHP
OUTLOOK RATING
1..100
505050
VALUATION
overvalued / fair valued / undervalued
1..100
57
Fair valued
78
Overvalued
76
Overvalued
PROFIT vs RISK RATING
1..100
7810080
SMR RATING
1..100
869090
PRICE GROWTH RATING
1..100
376252
P/E GROWTH RATING
1..100
866199
SEASONALITY SCORE
1..100
225050

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.

DIOD's Valuation (57) in the Semiconductors industry is in the same range as MCHP (76) in the Semiconductors industry, and is in the same range as IPGP (78) in the Electronic Equipment Or Instruments industry. This means that DIOD's stock grew similarly to MCHP’s and similarly to IPGP’s over the last 12 months.

DIOD's Profit vs Risk Rating (78) in the Semiconductors industry is in the same range as MCHP (80) in the Semiconductors industry, and is in the same range as IPGP (100) in the Electronic Equipment Or Instruments industry. This means that DIOD's stock grew similarly to MCHP’s and similarly to IPGP’s over the last 12 months.

DIOD's SMR Rating (86) in the Semiconductors industry is in the same range as MCHP (90) in the Semiconductors industry, and is in the same range as IPGP (90) in the Electronic Equipment Or Instruments industry. This means that DIOD's stock grew similarly to MCHP’s and similarly to IPGP’s over the last 12 months.

DIOD's Price Growth Rating (37) in the Semiconductors industry is in the same range as MCHP (52) in the Semiconductors industry, and is in the same range as IPGP (62) in the Electronic Equipment Or Instruments industry. This means that DIOD's stock grew similarly to MCHP’s and similarly to IPGP’s over the last 12 months.

IPGP's P/E Growth Rating (61) in the Electronic Equipment Or Instruments industry is in the same range as DIOD (86) in the Semiconductors industry, and is somewhat better than the same rating for MCHP (99) in the Semiconductors industry. This means that IPGP's stock grew similarly to DIOD’s and somewhat faster than MCHP’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
DIODIPGPMCHP
RSI
ODDS (%)
Bullish Trend 3 days ago
79%
Bullish Trend 3 days ago
74%
Bullish Trend 3 days ago
82%
Stochastic
ODDS (%)
Bearish Trend 3 days ago
83%
Bullish Trend 3 days ago
59%
Bullish Trend 3 days ago
82%
Momentum
ODDS (%)
Bullish Trend 3 days ago
66%
Bearish Trend 3 days ago
73%
Bullish Trend 3 days ago
67%
MACD
ODDS (%)
Bullish Trend 3 days ago
77%
Bullish Trend 3 days ago
61%
Bullish Trend 3 days ago
74%
TrendWeek
ODDS (%)
Bullish Trend 3 days ago
69%
Bullish Trend 3 days ago
66%
Bullish Trend 3 days ago
68%
TrendMonth
ODDS (%)
Bullish Trend 3 days ago
66%
Bearish Trend 3 days ago
77%
Bearish Trend 3 days ago
76%
Advances
ODDS (%)
Bullish Trend 3 days ago
69%
Bullish Trend 6 days ago
64%
Bullish Trend 6 days ago
67%
Declines
ODDS (%)
Bearish Trend 12 days ago
74%
Bearish Trend 4 days ago
75%
Bearish Trend 4 days ago
74%
BollingerBands
ODDS (%)
Bearish Trend 3 days ago
62%
Bullish Trend 3 days ago
86%
Bullish Trend 3 days ago
79%
Aroon
ODDS (%)
Bearish Trend 3 days ago
67%
Bearish Trend 3 days ago
73%
Bearish Trend 3 days ago
78%
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DIOD
Daily Signal:
Gain/Loss:
IPGP
Daily Signal:
Gain/Loss:
MCHP
Daily Signal:
Gain/Loss:
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DIOD and

Correlation & Price change

A.I.dvisor indicates that over the last year, DIOD has been closely correlated with KLIC. These tickers have moved in lockstep 78% of the time. This A.I.-generated data suggests there is a high statistical probability that if DIOD jumps, then KLIC could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To DIOD
1D Price
Change %
DIOD100%
+6.53%
KLIC - DIOD
78%
Closely correlated
+0.72%
COHU - DIOD
74%
Closely correlated
+2.10%
IPGP - DIOD
72%
Closely correlated
+4.07%
POWI - DIOD
71%
Closely correlated
+9.51%
VECO - DIOD
71%
Closely correlated
+2.28%
More

IPGP and

Correlation & Price change

A.I.dvisor indicates that over the last year, IPGP has been closely correlated with DIOD. These tickers have moved in lockstep 72% of the time. This A.I.-generated data suggests there is a high statistical probability that if IPGP jumps, then DIOD could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To IPGP
1D Price
Change %
IPGP100%
+4.07%
DIOD - IPGP
72%
Closely correlated
+6.53%
LSCC - IPGP
72%
Closely correlated
+1.03%
SLAB - IPGP
71%
Closely correlated
+0.34%
MCHP - IPGP
71%
Closely correlated
+13.89%
ADI - IPGP
71%
Closely correlated
+3.34%
More