Thomas Diffely
Stock Analyst at DA Davidson
(4.35)
# 383
Out of 5,005 analysts
103
Total ratings
67.5%
Success rate
12.02%
Average return
Main Sectors:
Stocks Rated by Thomas Diffely
| Stock | Action | Price Target | Current | Upside | Ratings | Updated | |
|---|---|---|---|---|---|---|---|
| ACLS Axcelis Technologies | Maintains: Buy | $90 → $110 | $88.71 | +24.00% | 8 | Oct 2, 2025 | |
| PDFS PDF Solutions | Maintains: Buy | $24 | $26.11 | -8.08% | 8 | Sep 23, 2025 | |
| ICHR Ichor Holdings | Maintains: Buy | $45 → $35 | $20.68 | +69.25% | 7 | Aug 6, 2025 | |
| PLAB Photronics | Maintains: Buy | $35 → $30 | $24.40 | +22.95% | 5 | May 29, 2025 | |
| KLIC Kulicke and Soffa Industries | Maintains: Buy | $60 → $55 | $40.34 | +36.34% | 6 | May 8, 2025 | |
| AMKR Amkor Technology | Maintains: Buy | $36 → $30 | $29.38 | +2.11% | 6 | Apr 29, 2025 | |
| LIDR AEye, Inc. | Downgrades: Neutral | $150 → $30 | $2.55 | +1,076.47% | 3 | Mar 16, 2023 | |
| ONTO Onto Innovation | Maintains: Buy | $90 → $95 | $143.71 | -33.89% | 2 | Feb 10, 2023 | |
| LRCX Lam Research | Maintains: Neutral | $40 → $38 | $145.81 | -74.28% | 1 | Oct 20, 2022 | |
| FORM FormFactor | Maintains: Buy | $45 → $40 | $39.69 | +0.78% | 8 | Oct 17, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $170 → $155 | $217.53 | -28.75% | 15 | Aug 19, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $145 → $120 | $145.64 | -17.61% | 9 | Jul 27, 2022 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $210 → $300 | $84.66 | +254.36% | 4 | Feb 17, 2021 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Upgrades: Buy | $150 | $137.86 | +8.81% | 5 | Jun 18, 2020 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Upgrades: Buy | n/a | $347.27 | - | 14 | Apr 5, 2018 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Downgrades: Neutral | n/a | $93.48 | - | 2 | May 4, 2017 |
Axcelis Technologies
Oct 2, 2025
Maintains: Buy
Price Target: $90 → $110
Current: $88.71
Upside: +24.00%
PDF Solutions
Sep 23, 2025
Maintains: Buy
Price Target: $24
Current: $26.11
Upside: -8.08%
Ichor Holdings
Aug 6, 2025
Maintains: Buy
Price Target: $45 → $35
Current: $20.68
Upside: +69.25%
Photronics
May 29, 2025
Maintains: Buy
Price Target: $35 → $30
Current: $24.40
Upside: +22.95%
Kulicke and Soffa Industries
May 8, 2025
Maintains: Buy
Price Target: $60 → $55
Current: $40.34
Upside: +36.34%
Amkor Technology
Apr 29, 2025
Maintains: Buy
Price Target: $36 → $30
Current: $29.38
Upside: +2.11%
AEye, Inc.
Mar 16, 2023
Downgrades: Neutral
Price Target: $150 → $30
Current: $2.55
Upside: +1,076.47%
Onto Innovation
Feb 10, 2023
Maintains: Buy
Price Target: $90 → $95
Current: $143.71
Upside: -33.89%
Lam Research
Oct 20, 2022
Maintains: Neutral
Price Target: $40 → $38
Current: $145.81
Upside: -74.28%
FormFactor
Oct 17, 2022
Maintains: Buy
Price Target: $45 → $40
Current: $39.69
Upside: +0.78%
Aug 19, 2022
Maintains: Buy
Price Target: $170 → $155
Current: $217.53
Upside: -28.75%
Jul 27, 2022
Maintains: Buy
Price Target: $145 → $120
Current: $145.64
Upside: -17.61%
Feb 17, 2021
Maintains: Buy
Price Target: $210 → $300
Current: $84.66
Upside: +254.36%
Jun 18, 2020
Upgrades: Buy
Price Target: $150
Current: $137.86
Upside: +8.81%
Apr 5, 2018
Upgrades: Buy
Price Target: n/a
Current: $347.27
Upside: -
May 4, 2017
Downgrades: Neutral
Price Target: n/a
Current: $93.48
Upside: -