Thomas Diffely
Stock Analyst at DA Davidson
(4.81)
# 94
Out of 5,146 analysts
107
Total ratings
69.05%
Success rate
24.49%
Average return
Main Sectors:
Stocks Rated by Thomas Diffely
| Stock | Action | Price Target | Current | Upside | Ratings | Updated | |
|---|---|---|---|---|---|---|---|
| PLAB Photronics | Maintains: Buy | $30 → $45 | $43.57 | +3.28% | 6 | Dec 11, 2025 | |
| KLIC Kulicke and Soffa Industries | Maintains: Buy | $55 | $72.75 | -24.40% | 7 | Nov 21, 2025 | |
| ICHR Ichor Holdings | Maintains: Buy | $35 → $30 | $52.41 | -42.76% | 8 | Nov 4, 2025 | |
| AMKR Amkor Technology | Maintains: Buy | $30 → $40 | $50.94 | -21.48% | 7 | Oct 28, 2025 | |
| ACLS Axcelis Technologies | Maintains: Buy | $90 → $110 | $80.02 | +37.47% | 8 | Oct 2, 2025 | |
| PDFS PDF Solutions | Maintains: Buy | $24 | $34.67 | -30.78% | 8 | Sep 23, 2025 | |
| LIDR AEye, Inc. | Downgrades: Neutral | $150 → $30 | $1.67 | +1,696.41% | 3 | Mar 16, 2023 | |
| ONTO Onto Innovation | Maintains: Buy | $90 → $95 | $225.22 | -57.82% | 2 | Feb 10, 2023 | |
| LRCX Lam Research | Maintains: Neutral | $40 → $38 | $249.48 | -84.97% | 1 | Oct 20, 2022 | |
| FORM FormFactor | Maintains: Buy | $45 → $40 | $105.83 | -62.20% | 8 | Oct 17, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $170 → $155 | $394.95 | -60.75% | 15 | Aug 19, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $145 → $120 | $342.82 | -65.00% | 9 | Jul 27, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $210 → $300 | $138.85 | +116.06% | 4 | Feb 17, 2021 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Upgrades: Buy | $150 | $255.91 | -41.39% | 5 | Jun 18, 2020 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Upgrades: Buy | n/a | $301.84 | - | 14 | Apr 5, 2018 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Downgrades: Neutral | n/a | $82.36 | - | 2 | May 4, 2017 |
Photronics
Dec 11, 2025
Maintains: Buy
Price Target: $30 → $45
Current: $43.57
Upside: +3.28%
Kulicke and Soffa Industries
Nov 21, 2025
Maintains: Buy
Price Target: $55
Current: $72.75
Upside: -24.40%
Ichor Holdings
Nov 4, 2025
Maintains: Buy
Price Target: $35 → $30
Current: $52.41
Upside: -42.76%
Amkor Technology
Oct 28, 2025
Maintains: Buy
Price Target: $30 → $40
Current: $50.94
Upside: -21.48%
Axcelis Technologies
Oct 2, 2025
Maintains: Buy
Price Target: $90 → $110
Current: $80.02
Upside: +37.47%
PDF Solutions
Sep 23, 2025
Maintains: Buy
Price Target: $24
Current: $34.67
Upside: -30.78%
AEye, Inc.
Mar 16, 2023
Downgrades: Neutral
Price Target: $150 → $30
Current: $1.67
Upside: +1,696.41%
Onto Innovation
Feb 10, 2023
Maintains: Buy
Price Target: $90 → $95
Current: $225.22
Upside: -57.82%
Lam Research
Oct 20, 2022
Maintains: Neutral
Price Target: $40 → $38
Current: $249.48
Upside: -84.97%
FormFactor
Oct 17, 2022
Maintains: Buy
Price Target: $45 → $40
Current: $105.83
Upside: -62.20%
Aug 19, 2022
Maintains: Buy
Price Target: $170 → $155
Current: $394.95
Upside: -60.75%
Jul 27, 2022
Maintains: Buy
Price Target: $145 → $120
Current: $342.82
Upside: -65.00%
Feb 17, 2021
Maintains: Buy
Price Target: $210 → $300
Current: $138.85
Upside: +116.06%
Jun 18, 2020
Upgrades: Buy
Price Target: $150
Current: $255.91
Upside: -41.39%
Apr 5, 2018
Upgrades: Buy
Price Target: n/a
Current: $301.84
Upside: -
May 4, 2017
Downgrades: Neutral
Price Target: n/a
Current: $82.36
Upside: -