Ruben Roy
Stock Analyst at Stifel
(4.99)
# 14
Out of 5,008 analysts
156
Total ratings
81.6%
Success rate
40.23%
Average return
Main Sectors:
Stocks Rated by Ruben Roy
| Stock | Action | Price Target | Current | Upside | Ratings | Updated | |
|---|---|---|---|---|---|---|---|
| CIEN Ciena | Maintains: Buy | $120 → $152 | $151.48 | +0.34% | 8 | Sep 23, 2025 | |
| SNPS Synopsys | Maintains: Buy | $650 → $550 | $477.83 | +15.10% | 9 | Sep 10, 2025 | |
| NVDA NVIDIA | Maintains: Buy | $202 → $212 | $185.04 | +14.57% | 18 | Aug 25, 2025 | |
| COHR Coherent | Maintains: Buy | $100 → $118 | $113.56 | +3.91% | 12 | Aug 14, 2025 | |
| LITE Lumentum Holdings | Maintains: Buy | $100 → $132 | $157.15 | -16.00% | 9 | Aug 13, 2025 | |
| CRWV CoreWeave | Maintains: Hold | $115 → $120 | $128.83 | -6.85% | 3 | Aug 13, 2025 | |
| LASR nLIGHT | Maintains: Buy | $12 → $26 | $29.87 | -12.96% | 3 | Aug 8, 2025 | |
| AMD Advanced Micro Devices | Maintains: Buy | $161 → $190 | $211.51 | -10.17% | 10 | Aug 6, 2025 | |
| QBTS D-Wave Quantum | Initiates: Buy | $26 | $35.72 | -27.21% | 1 | Aug 5, 2025 | |
| TTMI TTM Technologies | Maintains: Buy | $40 → $55 | $58.01 | -5.19% | 3 | Jul 31, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Hold | $75 → $88 | $89.45 | -1.62% | 7 | Jul 30, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $350 → $395 | $345.48 | +14.33% | 5 | Jul 29, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $45 → $52 | $57.25 | -9.17% | 2 | Jul 25, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Hold | $21 → $25 | $37.17 | -34.09% | 7 | Jul 21, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Reinstates: Buy | $245 | $202.62 | +20.92% | 1 | Jul 2, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Hold | $62 → $72 | $74.34 | -3.15% | 11 | May 8, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $100 → $85 | $85.12 | -0.14% | 7 | Feb 12, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $65 → $70 | $71.92 | -2.67% | 10 | Feb 11, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Reiterates: Buy | $12 → $13 | $12.65 | +2.77% | 6 | Jan 31, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Initiates: Buy | $95 | $123.93 | -23.34% | 6 | Jun 9, 2021 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $155 → $190 | $131.69 | +44.28% | 4 | Feb 22, 2021 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Initiates: Speculative Buy | $28 | $5.11 | +447.95% | 1 | Feb 16, 2021 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $36 → $45 | $48.17 | -6.58% | 5 | Feb 2, 2021 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $40 → $50 | $86.97 | -42.51% | 7 | Oct 9, 2020 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Initiates: Buy | $47 | $127.97 | -63.27% | 1 | Sep 18, 2020 |
Ciena
Sep 23, 2025
Maintains: Buy
Price Target: $120 → $152
Current: $151.48
Upside: +0.34%
Synopsys
Sep 10, 2025
Maintains: Buy
Price Target: $650 → $550
Current: $477.83
Upside: +15.10%
NVIDIA
Aug 25, 2025
Maintains: Buy
Price Target: $202 → $212
Current: $185.04
Upside: +14.57%
Coherent
Aug 14, 2025
Maintains: Buy
Price Target: $100 → $118
Current: $113.56
Upside: +3.91%
Lumentum Holdings
Aug 13, 2025
Maintains: Buy
Price Target: $100 → $132
Current: $157.15
Upside: -16.00%
CoreWeave
Aug 13, 2025
Maintains: Hold
Price Target: $115 → $120
Current: $128.83
Upside: -6.85%
nLIGHT
Aug 8, 2025
Maintains: Buy
Price Target: $12 → $26
Current: $29.87
Upside: -12.96%
Advanced Micro Devices
Aug 6, 2025
Maintains: Buy
Price Target: $161 → $190
Current: $211.51
Upside: -10.17%
D-Wave Quantum
Aug 5, 2025
Initiates: Buy
Price Target: $26
Current: $35.72
Upside: -27.21%
TTM Technologies
Jul 31, 2025
Maintains: Buy
Price Target: $40 → $55
Current: $58.01
Upside: -5.19%
Jul 30, 2025
Maintains: Hold
Price Target: $75 → $88
Current: $89.45
Upside: -1.62%
Jul 29, 2025
Maintains: Buy
Price Target: $350 → $395
Current: $345.48
Upside: +14.33%
Jul 25, 2025
Maintains: Buy
Price Target: $45 → $52
Current: $57.25
Upside: -9.17%
Jul 21, 2025
Maintains: Hold
Price Target: $21 → $25
Current: $37.17
Upside: -34.09%
Jul 2, 2025
Reinstates: Buy
Price Target: $245
Current: $202.62
Upside: +20.92%
May 8, 2025
Maintains: Hold
Price Target: $62 → $72
Current: $74.34
Upside: -3.15%
Feb 12, 2025
Maintains: Buy
Price Target: $100 → $85
Current: $85.12
Upside: -0.14%
Feb 11, 2025
Maintains: Buy
Price Target: $65 → $70
Current: $71.92
Upside: -2.67%
Jan 31, 2025
Reiterates: Buy
Price Target: $12 → $13
Current: $12.65
Upside: +2.77%
Jun 9, 2021
Initiates: Buy
Price Target: $95
Current: $123.93
Upside: -23.34%
Feb 22, 2021
Maintains: Buy
Price Target: $155 → $190
Current: $131.69
Upside: +44.28%
Feb 16, 2021
Initiates: Speculative Buy
Price Target: $28
Current: $5.11
Upside: +447.95%
Feb 2, 2021
Maintains: Buy
Price Target: $36 → $45
Current: $48.17
Upside: -6.58%
Oct 9, 2020
Maintains: Buy
Price Target: $40 → $50
Current: $86.97
Upside: -42.51%
Sep 18, 2020
Initiates: Buy
Price Target: $47
Current: $127.97
Upside: -63.27%