XXI Twenty One Capital, Inc.
NYSEActiveClass A common stock
XXI is the ticker symbol of Twenty One Capital, Inc. (class A common stock), which is listed on NYSE.
XXI at a glance
- Symbol
- XXI
- Company / issuer
- Twenty One Capital, Inc.
- Security type
- Class A common stock
- Exchange
- NYSE
- Status
- Actively traded
- Seen in listing files
- Dec 2025 – present
- Sector
- Finance
- Industry
- Finance: Consumer Services
- IPO year
- 2025
- Market cap
- $3.7 billion (Sep 2026)
Twenty One Capital, Inc. company profile
- Industry (SIC)
- Finance Services
- Headquarters
- Austin, TX
- Incorporated in
- TX
- Fiscal year end
- December 31
- SEC filer category
- <br>Emerging growth company
- Latest annual report
- 10-K filed 2026-03-31
- Latest interim report
- 10-Q filed 2026-08-11
- SEC CIK
- 2070457
Source: SEC EDGAR filer data.
XXI price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol XXI?
XXI is the ticker symbol of Twenty One Capital, Inc on NYSE.
Is XXI still trading?
Yes. XXI appears in the current NYSE listings as of Sep 2026.
Which exchange is XXI listed on?
XXI is listed on NYSE.