RYI Ryerson Holding Corporation
RYI was the NYSE ticker symbol of Ryerson Holding 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. A company with the same name, Ryerson Holding Corporation, currently trades as RYZ.
RYI at a glance
- Symbol
- RYI
- Company / issuer
- Ryerson Holding Corporation
- Security type
- Common stock
- Last exchange
- NYSE
- Status
- No longer listed
- Seen in listing files
- Apr 2015 – Jan 2026
- Sector
- Industrials
- Industry
- Metal Fabrications
- Country
- United States
- IPO year
- 2014
- Last reported market cap
- $909.0 million (Jan 2026)
RYI ticker history
All listing names we have recorded under the symbol RYI, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Ryerson Holding Corporation | Common Stock | Apr 2015 | Jan 2026 |
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 Ryerson Holding Corporation
Frequently asked questions
What company has the ticker symbol RYI?
RYI was the ticker symbol of Ryerson Holding Corporation on NYSE.
Is RYI still trading?
No. RYI does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Jan 2026. The company now appears to trade as RYZ (Ryerson Holding Corporation).
Which exchange was RYI listed on?
RYI was listed on NYSE.