Ruben Roy
Stock Analyst at Stifel
(4.99)
# 17
Out of 5,044 analysts
157
Total ratings
82.54%
Success rate
42.96%
Average return
Main Sectors:
Stocks Rated by Ruben Roy
| Stock | Action | Price Target | Current | Upside | Ratings | Updated | |
|---|---|---|---|---|---|---|---|
| VIAV Viavi Solutions | Reiterates: Buy | $13 → $15 | $14.00 | +7.14% | 7 | Oct 13, 2025 | |
| CIEN Ciena | Maintains: Buy | $120 → $152 | $183.04 | -16.96% | 8 | Sep 23, 2025 | |
| SNPS Synopsys | Maintains: Buy | $650 → $550 | $456.83 | +20.39% | 9 | Sep 10, 2025 | |
| NVDA NVIDIA | Maintains: Buy | $202 → $212 | $201.09 | +5.43% | 18 | Aug 25, 2025 | |
| COHR Coherent | Maintains: Buy | $100 → $118 | $134.24 | -12.10% | 12 | Aug 14, 2025 | |
| LITE Lumentum Holdings | Maintains: Buy | $100 → $132 | $198.39 | -33.46% | 9 | Aug 13, 2025 | |
| CRWV CoreWeave | Maintains: Hold | $115 → $120 | $134.80 | -10.98% | 3 | Aug 13, 2025 | |
| LASR nLIGHT | Maintains: Buy | $12 → $26 | $32.59 | -20.22% | 3 | Aug 8, 2025 | |
| AMD Advanced Micro Devices | Maintains: Buy | $161 → $190 | $258.01 | -26.36% | 10 | Aug 6, 2025 | |
| QBTS D-Wave Quantum | Initiates: Buy | $26 | $32.00 | -18.75% | 1 | Aug 5, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $40 → $55 | $59.21 | -7.11% | 3 | Jul 31, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Hold | $75 → $88 | $97.42 | -9.67% | 7 | Jul 30, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $350 → $395 | $341.30 | +15.73% | 5 | Jul 29, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $45 → $52 | $64.26 | -19.08% | 2 | Jul 25, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Hold | $21 → $25 | $41.53 | -41.01% | 7 | Jul 21, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Reinstates: Buy | $245 | $214.52 | +14.21% | 1 | Jul 2, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Hold | $62 → $72 | $80.26 | -10.29% | 11 | May 8, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $100 → $85 | $87.06 | -2.37% | 7 | Feb 12, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $65 → $70 | $71.84 | -2.56% | 10 | Feb 11, 2025 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Initiates: Buy | $95 | $135.01 | -29.63% | 6 | Jun 9, 2021 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $155 → $190 | $136.79 | +38.90% | 4 | Feb 22, 2021 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Initiates: Speculative Buy | $28 | $5.60 | +400.01% | 1 | Feb 16, 2021 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $36 → $45 | $51.80 | -13.13% | 5 | Feb 2, 2021 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Maintains: Buy | $40 → $50 | $88.46 | -43.48% | 7 | Oct 9, 2020 | |
| XXXX XXXXXXXXXXXXXXXX Upgrade | Initiates: Buy | $47 | $147.88 | -68.22% | 1 | Sep 18, 2020 |
Viavi Solutions
Oct 13, 2025
Reiterates: Buy
Price Target: $13 → $15
Current: $14.00
Upside: +7.14%
Ciena
Sep 23, 2025
Maintains: Buy
Price Target: $120 → $152
Current: $183.04
Upside: -16.96%
Synopsys
Sep 10, 2025
Maintains: Buy
Price Target: $650 → $550
Current: $456.83
Upside: +20.39%
NVIDIA
Aug 25, 2025
Maintains: Buy
Price Target: $202 → $212
Current: $201.09
Upside: +5.43%
Coherent
Aug 14, 2025
Maintains: Buy
Price Target: $100 → $118
Current: $134.24
Upside: -12.10%
Lumentum Holdings
Aug 13, 2025
Maintains: Buy
Price Target: $100 → $132
Current: $198.39
Upside: -33.46%
CoreWeave
Aug 13, 2025
Maintains: Hold
Price Target: $115 → $120
Current: $134.80
Upside: -10.98%
nLIGHT
Aug 8, 2025
Maintains: Buy
Price Target: $12 → $26
Current: $32.59
Upside: -20.22%
Advanced Micro Devices
Aug 6, 2025
Maintains: Buy
Price Target: $161 → $190
Current: $258.01
Upside: -26.36%
D-Wave Quantum
Aug 5, 2025
Initiates: Buy
Price Target: $26
Current: $32.00
Upside: -18.75%
Jul 31, 2025
Maintains: Buy
Price Target: $40 → $55
Current: $59.21
Upside: -7.11%
Jul 30, 2025
Maintains: Hold
Price Target: $75 → $88
Current: $97.42
Upside: -9.67%
Jul 29, 2025
Maintains: Buy
Price Target: $350 → $395
Current: $341.30
Upside: +15.73%
Jul 25, 2025
Maintains: Buy
Price Target: $45 → $52
Current: $64.26
Upside: -19.08%
Jul 21, 2025
Maintains: Hold
Price Target: $21 → $25
Current: $41.53
Upside: -41.01%
Jul 2, 2025
Reinstates: Buy
Price Target: $245
Current: $214.52
Upside: +14.21%
May 8, 2025
Maintains: Hold
Price Target: $62 → $72
Current: $80.26
Upside: -10.29%
Feb 12, 2025
Maintains: Buy
Price Target: $100 → $85
Current: $87.06
Upside: -2.37%
Feb 11, 2025
Maintains: Buy
Price Target: $65 → $70
Current: $71.84
Upside: -2.56%
Jun 9, 2021
Initiates: Buy
Price Target: $95
Current: $135.01
Upside: -29.63%
Feb 22, 2021
Maintains: Buy
Price Target: $155 → $190
Current: $136.79
Upside: +38.90%
Feb 16, 2021
Initiates: Speculative Buy
Price Target: $28
Current: $5.60
Upside: +400.01%
Feb 2, 2021
Maintains: Buy
Price Target: $36 → $45
Current: $51.80
Upside: -13.13%
Oct 9, 2020
Maintains: Buy
Price Target: $40 → $50
Current: $88.46
Upside: -43.48%
Sep 18, 2020
Initiates: Buy
Price Target: $47
Current: $147.88
Upside: -68.22%