Thomas Diffely
Stock Analyst at DA Davidson
(4.81)
# 95
Out of 5,147 analysts
107
Total ratings
69.05%
Success rate
25.41%
Average return
Main Sectors:
Stocks Rated by Thomas Diffely
| Stock | Action | Price Target | Current | Upside | Ratings | Updated | |
|---|---|---|---|---|---|---|---|
| PLAB Photronics | Maintains: Buy | $30 → $45 | $37.43 | +20.22% | 6 | Dec 11, 2025 | |
| KLIC Kulicke and Soffa Industries | Maintains: Buy | $55 | $69.72 | -21.11% | 7 | Nov 21, 2025 | |
| ICHR Ichor Holdings | Maintains: Buy | $35 → $30 | $47.55 | -36.91% | 8 | Nov 4, 2025 | |
| AMKR Amkor Technology | Maintains: Buy | $30 → $40 | $47.82 | -16.35% | 7 | Oct 28, 2025 | |
| ACLS Axcelis Technologies | Maintains: Buy | $90 → $110 | $82.61 | +33.16% | 8 | Oct 2, 2025 | |
| PDFS PDF Solutions | Maintains: Buy | $24 | $33.78 | -28.95% | 8 | Sep 23, 2025 | |
| LIDR AEye, Inc. | Downgrades: Neutral | $150 → $30 | $1.64 | +1,729.27% | 3 | Mar 16, 2023 | |
| ONTO Onto Innovation | Maintains: Buy | $90 → $95 | $215.89 | -56.00% | 2 | Feb 10, 2023 | |
| LRCX Lam Research | Maintains: Neutral | $40 → $38 | $233.89 | -83.97% | 1 | Oct 20, 2022 | |
| FORM FormFactor | Maintains: Buy | $45 → $40 | $98.88 | -59.55% | 8 | Oct 17, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $170 → $155 | $372.30 | -58.37% | 15 | Aug 19, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $145 → $120 | $320.03 | -62.50% | 9 | Jul 27, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $210 → $300 | $131.57 | +128.02% | 4 | Feb 17, 2021 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Upgrades: Buy | $150 | $244.46 | -38.64% | 5 | Jun 18, 2020 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Upgrades: Buy | n/a | $301.40 | - | 14 | Apr 5, 2018 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Downgrades: Neutral | n/a | $82.90 | - | 2 | May 4, 2017 |
Photronics
Dec 11, 2025
Maintains: Buy
Price Target: $30 → $45
Current: $37.43
Upside: +20.22%
Kulicke and Soffa Industries
Nov 21, 2025
Maintains: Buy
Price Target: $55
Current: $69.72
Upside: -21.11%
Ichor Holdings
Nov 4, 2025
Maintains: Buy
Price Target: $35 → $30
Current: $47.55
Upside: -36.91%
Amkor Technology
Oct 28, 2025
Maintains: Buy
Price Target: $30 → $40
Current: $47.82
Upside: -16.35%
Axcelis Technologies
Oct 2, 2025
Maintains: Buy
Price Target: $90 → $110
Current: $82.61
Upside: +33.16%
PDF Solutions
Sep 23, 2025
Maintains: Buy
Price Target: $24
Current: $33.78
Upside: -28.95%
AEye, Inc.
Mar 16, 2023
Downgrades: Neutral
Price Target: $150 → $30
Current: $1.64
Upside: +1,729.27%
Onto Innovation
Feb 10, 2023
Maintains: Buy
Price Target: $90 → $95
Current: $215.89
Upside: -56.00%
Lam Research
Oct 20, 2022
Maintains: Neutral
Price Target: $40 → $38
Current: $233.89
Upside: -83.97%
FormFactor
Oct 17, 2022
Maintains: Buy
Price Target: $45 → $40
Current: $98.88
Upside: -59.55%
Aug 19, 2022
Maintains: Buy
Price Target: $170 → $155
Current: $372.30
Upside: -58.37%
Jul 27, 2022
Maintains: Buy
Price Target: $145 → $120
Current: $320.03
Upside: -62.50%
Feb 17, 2021
Maintains: Buy
Price Target: $210 → $300
Current: $131.57
Upside: +128.02%
Jun 18, 2020
Upgrades: Buy
Price Target: $150
Current: $244.46
Upside: -38.64%
Apr 5, 2018
Upgrades: Buy
Price Target: n/a
Current: $301.40
Upside: -
May 4, 2017
Downgrades: Neutral
Price Target: n/a
Current: $82.90
Upside: -