IIVI Coherent Corp.
IIVI was the NYSE ticker symbol of Coherent Corp (preferred / fixed income). It no longer appears in current US listing files, which usually means the security was delisted, acquired, merged, or moved to a new symbol. A company with the same name, Coherent Corp., currently trades as COHR.
IIVI at a glance
- Symbol
- IIVI
- Company / issuer
- Coherent Corp.
- Security type
- Preferred / fixed income
- Last exchange
- NYSE
- Status
- No longer listed
- Seen in listing files
- Jan 2015 – Jun 2023
- Sector
- Technology
- Industry
- Electronic Components
- Country
- United States
- IPO year
- 1987
- Last reported market cap
- $29.9 billion (Jun 2023)
IIVI ticker history
All companies and securities we have recorded under the symbol IIVI, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| II | — | Jan 2015 | Aug 2018 |
| II-VI Incorporated | Common Stock | Jan 2015 | Aug 2022 |
| Coherent Corp. | 6.00% Series A Mandatory Convertible Preferred Stock | Feb 2023 | Jun 2023 |
Snapshots have gaps (notably 2018–2021, and 2015–2021 for NYSE listings), so the actual delisting date may be later than the last-seen date.
Other symbols for Coherent Corp.
Frequently asked questions
What company has the ticker symbol IIVI?
IIVI was the ticker symbol of Coherent Corp on NYSE.
Is IIVI still trading?
No. IIVI does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Jun 2023. The company now appears to trade as COHR (Coherent Corp.).
Which companies have used the ticker IIVI?
Our listing records show IIVI used by: II; II-VI Incorporated; Coherent Corp..
Which exchange was IIVI listed on?
IIVI was listed on NYSE.