ALU Alcatel-Lucent
NYSENo longer listedCommon stock
ALU was the NYSE ticker symbol of Alcatel-Lucent. It no longer appears in current US listing files, which usually means the security was delisted, acquired, merged, or moved to a new symbol.
ALU at a glance
- Symbol
- ALU
- Company / issuer
- Alcatel-Lucent
- Security type
- Common stock
- Last exchange
- NYSE
- Status
- No longer listed
- Seen in listing files
- Apr 2015
ALU ticker history
All companies and securities we have recorded under the symbol ALU, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Alcatel | — | Apr 2015 | Apr 2015 |
| Alcatel-Lucent | Common Stock | Apr 2015 | Apr 2015 |
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.
Frequently asked questions
What company has the ticker symbol ALU?
ALU was the ticker symbol of Alcatel-Lucent on NYSE.
Is ALU still trading?
No. ALU does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Apr 2015.
Which companies have used the ticker ALU?
Our listing records show ALU used by: Alcatel; Alcatel-Lucent.
Which exchange was ALU listed on?
ALU was listed on NYSE.
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