SPEX Spherix Incorporated
NASDAQNo longer listed
SPEX was the NASDAQ ticker symbol of Spherix Incorporated. It no longer appears in current US listing files, which usually means the security was delisted, acquired, merged, or moved to a new symbol.
SPEX at a glance
- Symbol
- SPEX
- Company / issuer
- Spherix Incorporated
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015 – Aug 2018
SPEX ticker history
All listing names we have recorded under the symbol SPEX, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Spherix Incorporated | — | Jan 2015 | Aug 2018 |
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 SPEX?
SPEX was the ticker symbol of Spherix Incorporated on NASDAQ.
Is SPEX still trading?
No. SPEX does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Aug 2018.
Which exchange was SPEX listed on?
SPEX was listed on NASDAQ.
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