DISCK Discovery Inc.
DISCK was the NASDAQ ticker symbol of Discovery Inc (preferred / fixed income). It no longer appears in current US listing files, which usually means the security was delisted, acquired, merged, or moved to a new symbol.
DISCK at a glance
- Symbol
- DISCK
- Company / issuer
- Discovery Inc.
- Security type
- Preferred / fixed income
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015 – Mar 2022
- Sector
- Consumer Services
- Industry
- Television Services
- Country
- United States
- Last reported market cap
- $13.1 billion (Mar 2022)
DISCK ticker history
All companies and securities we have recorded under the symbol DISCK, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Discovery Communications, Inc. | — | Jan 2015 | Jan 2015 |
| Discovery Inc. | Series C Common Stock | Aug 2018 | Mar 2022 |
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 Discovery Inc.
Frequently asked questions
What company has the ticker symbol DISCK?
DISCK was the ticker symbol of Discovery Inc on NASDAQ.
Is DISCK still trading?
No. DISCK does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Mar 2022.
Which companies have used the ticker DISCK?
Our listing records show DISCK used by: Discovery Communications, Inc.; Discovery Inc..
Which exchange was DISCK listed on?
DISCK was listed on NASDAQ.