RXII RXi Pharmaceuticals Corporation
RXII was the NASDAQ ticker symbol of RXi Pharmaceuticals 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. SEC records list “RXi Pharmaceuticals Corp” as a former name of Phio Pharmaceuticals Corp., which trades today as PHIO.
RXII at a glance
- Symbol
- RXII
- Company / issuer
- RXi Pharmaceuticals Corporation
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015 – Aug 2018
RXII ticker history
All listing names we have recorded under the symbol RXII, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| RXi Pharmaceuticals Corporation | — | 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 RXII?
RXII was the ticker symbol of RXi Pharmaceuticals Corporation on NASDAQ.
Is RXII still trading?
No. RXII does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Aug 2018. The company now appears to trade as PHIO (Phio Pharmaceuticals Corp.).
Which exchange was RXII listed on?
RXII was listed on NASDAQ.