SSRI Silver Standard Resources Inc.
SSRI was the NASDAQ ticker symbol of Silver Standard Resources Inc. It no longer appears in current US listing files, which usually means the security was delisted, acquired, merged, or moved to a new symbol. SEC records list “Silver Standard Resources Inc” as a former name of Ssr Mining Inc., which trades today as SSRM, SSRGF.
SSRI at a glance
- Symbol
- SSRI
- Company / issuer
- Silver Standard Resources Inc.
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015
SSRI ticker history
All listing names we have recorded under the symbol SSRI, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Silver Standard Resources Inc. | — | Jan 2015 | Jan 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 SSRI?
SSRI was the ticker symbol of Silver Standard Resources Inc on NASDAQ.
Is SSRI still trading?
No. SSRI does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Jan 2015. The company now appears to trade as SSRM, SSRGF (Ssr Mining Inc.).
Which exchange was SSRI listed on?
SSRI was listed on NASDAQ.