Ruben Roy
Stock Analyst at Stifel
(4.99)
# 14
Out of 4,996 analysts
156
Total ratings
81.6%
Success rate
39.25%
Average return
Main Sectors:
Stocks Rated by Ruben Roy
| Stock | Action | Price Target | Current | Upside | Ratings | Updated | |
|---|---|---|---|---|---|---|---|
| CIEN Ciena | Maintains: Buy | $120 → $152 | $141.93 | +7.10% | 8 | Sep 23, 2025 | |
| SNPS Synopsys | Maintains: Buy | $650 → $550 | $487.76 | +12.76% | 9 | Sep 10, 2025 | |
| NVDA NVIDIA | Maintains: Buy | $202 → $212 | $178.19 | +18.97% | 18 | Aug 25, 2025 | |
| COHR Coherent | Maintains: Buy | $100 → $118 | $106.99 | +10.29% | 12 | Aug 14, 2025 | |
| LITE Lumentum Holdings | Maintains: Buy | $100 → $132 | $160.75 | -17.88% | 9 | Aug 13, 2025 | |
| CRWV CoreWeave | Maintains: Hold | $115 → $120 | $120.34 | -0.28% | 3 | Aug 13, 2025 | |
| LASR nLIGHT | Maintains: Buy | $12 → $26 | $29.13 | -10.74% | 3 | Aug 8, 2025 | |
| AMD Advanced Micro Devices | Maintains: Buy | $161 → $190 | $159.46 | +19.15% | 10 | Aug 6, 2025 | |
| QBTS D-Wave Quantum | Initiates: Buy | $26 | $26.76 | -2.84% | 1 | Aug 5, 2025 | |
| TTMI TTM Technologies | Maintains: Buy | $40 → $55 | $55.78 | -1.40% | 3 | Jul 31, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Hold | $75 → $88 | $93.02 | -5.40% | 7 | Jul 30, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $350 → $395 | $350.11 | +12.82% | 5 | Jul 29, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $45 → $52 | $56.85 | -8.53% | 2 | Jul 25, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Hold | $21 → $25 | $35.50 | -30.99% | 7 | Jul 21, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Reinstates: Buy | $245 | $215.84 | +13.51% | 1 | Jul 2, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Hold | $62 → $72 | $79.51 | -9.45% | 11 | May 8, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $100 → $85 | $80.45 | +5.66% | 7 | Feb 12, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $65 → $70 | $71.35 | -1.89% | 10 | Feb 11, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Reiterates: Buy | $12 → $13 | $12.21 | +6.47% | 6 | Jan 31, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Initiates: Buy | $95 | $126.14 | -24.69% | 6 | Jun 9, 2021 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $155 → $190 | $130.64 | +45.44% | 4 | Feb 22, 2021 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Initiates: Speculative Buy | $28 | $5.02 | +457.77% | 1 | Feb 16, 2021 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $36 → $45 | $50.16 | -10.29% | 5 | Feb 2, 2021 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $40 → $50 | $83.17 | -39.88% | 7 | Oct 9, 2020 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Initiates: Buy | $47 | $129.39 | -63.68% | 1 | Sep 18, 2020 |
Ciena
Sep 23, 2025
Maintains: Buy
Price Target: $120 → $152
Current: $141.93
Upside: +7.10%
Synopsys
Sep 10, 2025
Maintains: Buy
Price Target: $650 → $550
Current: $487.76
Upside: +12.76%
NVIDIA
Aug 25, 2025
Maintains: Buy
Price Target: $202 → $212
Current: $178.19
Upside: +18.97%
Coherent
Aug 14, 2025
Maintains: Buy
Price Target: $100 → $118
Current: $106.99
Upside: +10.29%
Lumentum Holdings
Aug 13, 2025
Maintains: Buy
Price Target: $100 → $132
Current: $160.75
Upside: -17.88%
CoreWeave
Aug 13, 2025
Maintains: Hold
Price Target: $115 → $120
Current: $120.34
Upside: -0.28%
nLIGHT
Aug 8, 2025
Maintains: Buy
Price Target: $12 → $26
Current: $29.13
Upside: -10.74%
Advanced Micro Devices
Aug 6, 2025
Maintains: Buy
Price Target: $161 → $190
Current: $159.46
Upside: +19.15%
D-Wave Quantum
Aug 5, 2025
Initiates: Buy
Price Target: $26
Current: $26.76
Upside: -2.84%
TTM Technologies
Jul 31, 2025
Maintains: Buy
Price Target: $40 → $55
Current: $55.78
Upside: -1.40%
Jul 30, 2025
Maintains: Hold
Price Target: $75 → $88
Current: $93.02
Upside: -5.40%
Jul 29, 2025
Maintains: Buy
Price Target: $350 → $395
Current: $350.11
Upside: +12.82%
Jul 25, 2025
Maintains: Buy
Price Target: $45 → $52
Current: $56.85
Upside: -8.53%
Jul 21, 2025
Maintains: Hold
Price Target: $21 → $25
Current: $35.50
Upside: -30.99%
Jul 2, 2025
Reinstates: Buy
Price Target: $245
Current: $215.84
Upside: +13.51%
May 8, 2025
Maintains: Hold
Price Target: $62 → $72
Current: $79.51
Upside: -9.45%
Feb 12, 2025
Maintains: Buy
Price Target: $100 → $85
Current: $80.45
Upside: +5.66%
Feb 11, 2025
Maintains: Buy
Price Target: $65 → $70
Current: $71.35
Upside: -1.89%
Jan 31, 2025
Reiterates: Buy
Price Target: $12 → $13
Current: $12.21
Upside: +6.47%
Jun 9, 2021
Initiates: Buy
Price Target: $95
Current: $126.14
Upside: -24.69%
Feb 22, 2021
Maintains: Buy
Price Target: $155 → $190
Current: $130.64
Upside: +45.44%
Feb 16, 2021
Initiates: Speculative Buy
Price Target: $28
Current: $5.02
Upside: +457.77%
Feb 2, 2021
Maintains: Buy
Price Target: $36 → $45
Current: $50.16
Upside: -10.29%
Oct 9, 2020
Maintains: Buy
Price Target: $40 → $50
Current: $83.17
Upside: -39.88%
Sep 18, 2020
Initiates: Buy
Price Target: $47
Current: $129.39
Upside: -63.68%