QTWW Quantum Fuel Systems Technologies Worldwide, Inc.
NASDAQNo longer listed
QTWW was the NASDAQ ticker symbol of Quantum Fuel Systems Technologies Worldwide, 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.
QTWW at a glance
- Symbol
- QTWW
- Company / issuer
- Quantum Fuel Systems Technologies Worldwide, Inc.
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015
QTWW ticker history
All listing names we have recorded under the symbol QTWW, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Quantum Fuel Systems Technologies Worldwide, 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 QTWW?
QTWW was the ticker symbol of Quantum Fuel Systems Technologies Worldwide, Inc on NASDAQ.
Is QTWW still trading?
No. QTWW does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Jan 2015.
Which exchange was QTWW listed on?
QTWW was listed on NASDAQ.