Ratings by TD Cowen (Paul Silverstein)
Date | Company | Symbol | Type | Rating (Past) |
PT (Past) |
Start $ (End $) |
% Chg. | Details |
---|---|---|---|---|---|---|---|---|
4/25/2023 | CIENA | CIEN | Maintain | Buy (N/A) |
|
Details | ||
4/21/2023 | Calix | CALX | Maintain | Buy (N/A) |
|
Details | ||
4/19/2023 | Ericsson | ERIC | Maintain | Buy (N/A) |
|
Details | ||
2/22/2023 | ADTRAN | ADTN | Maintain | Buy (N/A) |
|
Details | ||
2/16/2023 | Cisco | CSCO | Maintain | Buy (N/A) |
|
Details | ||
2/14/2023 | Arista Networks | ANET | Maintain | Buy (N/A) |
|
Details | ||
2/3/2023 | Clearfield | CLFD | Maintain | Buy (N/A) |
|
Details | ||
1/23/2023 | Ericsson | ERIC | Maintain | Buy (N/A) |
|
Details | ||
1/4/2023 | Clearfield | CLFD | New Coverage | Buy (N/A) |
91.38 (28.28) |
-69.05% | Details | |
12/19/2022 | DZS Inc. | DZSI | New Coverage | Buy (N/A) |
11.01 (1.13) |
-89.74% | Details | |
12/13/2022 | Arista Networks | ANET | Maintain | Buy (N/A) |
|
Details | ||
11/17/2022 | Cisco | CSCO | Maintain | Buy (N/A) |
|
Details | ||
11/15/2022 | Applied Optoelectronics | AAOI | Maintain | Buy (N/A) |
|
Details | ||
11/15/2022 | Rockley Photonics Holdings Ltd | RKLY | Maintain | Buy (N/A) |
|
Details | ||
11/1/2022 | Arista Networks | ANET | Maintain | Buy (N/A) |
|
Details | ||
10/21/2022 | Ericsson | ERIC | Maintain | Buy (N/A) |
|
Details | ||
8/29/2022 | II-VI, Inc. | IIVI | Maintain | Buy (N/A) |
|
Details | ||
8/5/2022 | Motorola Solutions Inc. | MSI | Maintain | Buy (N/A) |
|
Details | ||
7/26/2022 | F5 Networks | FFIV | Maintain | Buy (N/A) |
|
Details | ||
6/6/2022 | CIENA | CIEN | Maintain | Buy (N/A) |
|
Details | ||
5/16/2022 | Rockley Photonics Holdings Ltd | RKLY | Maintain | Buy (N/A) |
|
Details | ||
5/12/2022 | II-VI, Inc. | IIVI | Maintain | Buy (N/A) |
|
Details | ||
5/5/2022 | EMCORE | EMKR | Maintain | Buy (N/A) |
|
Details | ||
4/27/2022 | Calix | CALX | Maintain | Buy (N/A) |
|
Details | ||
4/27/2022 | Juniper Networks | JNPR | Maintain | Hold (N/A) |
|
Details | ||
3/9/2022 | CIENA | CIEN | Maintain | Buy (N/A) |
|
Details | ||
2/28/2022 | Applied Optoelectronics | AAOI | Maintain | Buy (N/A) |
|
Details | ||
2/22/2022 | Ribbon Communications | RBBN | Maintain | Hold (N/A) |
|
Details | ||
2/17/2022 | Cisco | CSCO | Maintain | Buy (N/A) |
|
Details | ||
2/14/2022 | Cisco | CSCO | Maintain | Buy (N/A) |
|
Details | ||
1/26/2022 | F5 Networks | FFIV | Maintain | Buy (N/A) |
|
Details | ||
1/26/2022 | Ericsson | ERIC | Maintain | Buy (N/A) |
|
Details | ||
12/13/2021 | II-VI, Inc. | IIVI | Maintain | Buy (N/A) |
|
Details | ||
10/28/2021 | Ribbon Communications | RBBN | Maintain | Hold (N/A) |
|
Details | ||
10/20/2021 | Ericsson | ERIC | Maintain | Buy (N/A) |
|
Details | ||
9/9/2021 | Rockley Photonics Holdings Ltd | RKLY | New Coverage | Buy (N/A) |
9.38 (0.19) |
-97.97% | Details | |
8/6/2021 | Applied Optoelectronics | AAOI | Maintain | Buy (N/A) |
|
Details | ||
8/6/2021 | Motorola Solutions Inc. | MSI | Maintain | Buy (N/A) |
|
Details | ||
8/6/2021 | ADTRAN | ADTN | Upgrade | Buy (Hold) |
21.70 (4.69) |
-78.39% | Details | |
8/4/2021 | NeoPhotonics | NPTN | Maintain | Buy (N/A) |
|
Details | ||
8/3/2021 | Arista Networks | ANET | Maintain | Buy (N/A) |
|
Details | ||
7/30/2021 | Nokia | NOK | Upgrade | Buy (Hold) |
6.05 (3.52) |
-41.82% | Details | |
7/27/2021 | F5 Networks | FFIV | Maintain | Buy (N/A) |
|
Details | ||
6/22/2021 | Calix | CALX | Maintain | Buy (N/A) |
|
Details | ||
6/4/2021 | CIENA | CIEN | Maintain | Buy (N/A) |
|
Details | ||
5/26/2021 | EMCORE | EMKR | New Coverage | Buy (N/A) |
8.83 (2.69) |
-69.54% | Details | |
6/24/2020 | CIENA | CIEN | Maintain | Buy (N/A) |
|
Details | ||
6/5/2020 | CIENA | CIEN | Maintain | Buy (Buy) |
|
Details | ||
5/28/2020 | Plantronics | PLT | Maintain | Buy (N/A) |
|
Details | ||
2/11/2020 | II-VI, Inc. | IIVI | Maintain | Buy (N/A) |
|
Details | ||
2/5/2020 | Inphi Corp. | IPHI | Maintain | Buy (N/A) |
|
Details | ||
11/13/2019 | II-VI, Inc. | IIVI | Maintain | Buy (N/A) |
|
Details | ||
11/12/2019 | Inphi Corp. | IPHI | Maintain | Buy (N/A) |
|
Details | ||
11/12/2019 | Inphi Corp. | IPHI | Maintain | Buy (N/A) |
|
Details | ||
10/30/2019 | Inphi Corp. | IPHI | Maintain | Buy (N/A) |
|
Details | ||
10/23/2019 | Calix | CALX | Maintain | Buy (N/A) |
|
Details | ||
8/14/2019 | II-VI, Inc. | IIVI | Maintain | Buy (N/A) |
|
Details | ||
8/7/2019 | Plantronics | PLT | Maintain | Buy (N/A) |
|
Details | ||
8/6/2019 | NeoPhotonics | NPTN | Maintain | Buy (N/A) |
|
Details | ||
8/2/2019 | Inphi Corp. | IPHI | Maintain | Buy (N/A) |
|
Details | ||
5/28/2019 | Plantronics | PLT | New Coverage | Buy (N/A) |
44.87 (31.87) |
-28.97% | Details | |
11/8/2018 | Applied Optoelectronics | AAOI | Maintain | Buy (N/A) |
|
Details | ||
11/6/2018 | Calix | CALX | Upgrade | Buy (Hold) |
7.42 (29.28) |
294.61% | Details | |
10/18/2018 | ADTRAN | ADTN | Maintain | Hold (N/A) |
|
Details | ||
9/28/2018 | Applied Optoelectronics | AAOI | Maintain | Buy (N/A) |
|
Details |