Thomas Diffely
Stock Analyst at DA Davidson
(4.47)
# 299
Out of 5,090 analysts
106
Total ratings
68.67%
Success rate
13.34%
Average return
Main Sectors:
Stocks Rated by Thomas Diffely
| Stock | Action | Price Target | Current | Upside | Ratings | Updated | |
|---|---|---|---|---|---|---|---|
| KLIC Kulicke and Soffa Industries | Maintains: Buy | $55 | $48.49 | +13.43% | 7 | Nov 21, 2025 | |
| ICHR Ichor Holdings | Maintains: Buy | $35 → $30 | $17.61 | +70.36% | 8 | Nov 4, 2025 | |
| AMKR Amkor Technology | Maintains: Buy | $30 → $40 | $43.23 | -7.47% | 7 | Oct 28, 2025 | |
| ACLS Axcelis Technologies | Maintains: Buy | $90 → $110 | $90.82 | +21.12% | 8 | Oct 2, 2025 | |
| PDFS PDF Solutions | Maintains: Buy | $24 | $29.75 | -19.33% | 8 | Sep 23, 2025 | |
| PLAB Photronics | Maintains: Buy | $35 → $30 | $24.15 | +24.22% | 5 | May 29, 2025 | |
| LIDR AEye, Inc. | Downgrades: Neutral | $150 → $30 | $2.64 | +1,036.36% | 3 | Mar 16, 2023 | |
| ONTO Onto Innovation | Maintains: Buy | $90 → $95 | $157.40 | -39.64% | 2 | Feb 10, 2023 | |
| LRCX Lam Research | Maintains: Neutral | $40 → $38 | $158.70 | -76.37% | 1 | Oct 20, 2022 | |
| FORM FormFactor | Maintains: Buy | $45 → $40 | $57.45 | -30.37% | 8 | Oct 17, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $170 → $155 | $268.00 | -42.16% | 15 | Aug 19, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $145 → $120 | $200.77 | -40.23% | 9 | Jul 27, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $210 → $300 | $81.92 | +266.21% | 4 | Feb 17, 2021 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Upgrades: Buy | $150 | $162.94 | -7.94% | 5 | Jun 18, 2020 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Upgrades: Buy | n/a | $337.53 | - | 14 | Apr 5, 2018 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Downgrades: Neutral | n/a | $89.96 | - | 2 | May 4, 2017 |
Kulicke and Soffa Industries
Nov 21, 2025
Maintains: Buy
Price Target: $55
Current: $48.49
Upside: +13.43%
Ichor Holdings
Nov 4, 2025
Maintains: Buy
Price Target: $35 → $30
Current: $17.61
Upside: +70.36%
Amkor Technology
Oct 28, 2025
Maintains: Buy
Price Target: $30 → $40
Current: $43.23
Upside: -7.47%
Axcelis Technologies
Oct 2, 2025
Maintains: Buy
Price Target: $90 → $110
Current: $90.82
Upside: +21.12%
PDF Solutions
Sep 23, 2025
Maintains: Buy
Price Target: $24
Current: $29.75
Upside: -19.33%
Photronics
May 29, 2025
Maintains: Buy
Price Target: $35 → $30
Current: $24.15
Upside: +24.22%
AEye, Inc.
Mar 16, 2023
Downgrades: Neutral
Price Target: $150 → $30
Current: $2.64
Upside: +1,036.36%
Onto Innovation
Feb 10, 2023
Maintains: Buy
Price Target: $90 → $95
Current: $157.40
Upside: -39.64%
Lam Research
Oct 20, 2022
Maintains: Neutral
Price Target: $40 → $38
Current: $158.70
Upside: -76.37%
FormFactor
Oct 17, 2022
Maintains: Buy
Price Target: $45 → $40
Current: $57.45
Upside: -30.37%
Aug 19, 2022
Maintains: Buy
Price Target: $170 → $155
Current: $268.00
Upside: -42.16%
Jul 27, 2022
Maintains: Buy
Price Target: $145 → $120
Current: $200.77
Upside: -40.23%
Feb 17, 2021
Maintains: Buy
Price Target: $210 → $300
Current: $81.92
Upside: +266.21%
Jun 18, 2020
Upgrades: Buy
Price Target: $150
Current: $162.94
Upside: -7.94%
Apr 5, 2018
Upgrades: Buy
Price Target: n/a
Current: $337.53
Upside: -
May 4, 2017
Downgrades: Neutral
Price Target: n/a
Current: $89.96
Upside: -