ERF Enerplus Corporation
NYSENo longer listedCommon stock
ERF was the NYSE ticker symbol of Enerplus Corporation. It no longer appears in current US listing files, which usually means the security was delisted, acquired, merged, or moved to a new symbol.
ERF at a glance
- Symbol
- ERF
- Company / issuer
- Enerplus Corporation
- Security type
- Common stock
- Last exchange
- NYSE
- Status
- No longer listed
- Seen in listing files
- Apr 2015 – May 2024
- Sector
- Energy
- Industry
- Oil & Gas Production
- Country
- Canada
- Last reported market cap
- $4.1 billion (May 2024)
ERF ticker history
All listing names we have recorded under the symbol ERF, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Enerplus Corporation | Common Stock | Apr 2015 | May 2024 |
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 ERF?
ERF was the ticker symbol of Enerplus Corporation on NYSE.
Is ERF still trading?
No. ERF does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in May 2024.
Which exchange was ERF listed on?
ERF was listed on NYSE.
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