OPAL OPAL Fuels Inc.
NASDAQActiveClass A common stock
OPAL is the ticker symbol of OPAL Fuels Inc. (class A common stock), which is listed on NASDAQ.
OPAL at a glance
- Symbol
- OPAL
- Company / issuer
- OPAL Fuels Inc.
- Security type
- Class A common stock
- Exchange
- NASDAQ
- Status
- Actively traded
- Seen in listing files
- Jul 2022 – present
- Sector
- Utilities
- Industry
- Natural Gas Distribution
- Country
- United States
- IPO year
- 2021
- Market cap
- $321.4 million (Sep 2026)
OPAL Fuels Inc. company profile
- Industry (SIC)
- Gas & Other Services Combined
- Headquarters
- Boston, MA
- Fiscal year end
- December 31
- SEC filer category
- Accelerated filer<br>Smaller reporting company<br>Emerging growth company
- Latest annual report
- 10-K filed 2026-03-16
- Latest interim report
- 10-Q filed 2026-08-10
- SEC CIK
- 1842279
Former company names
- ArcLight Clean Transition Corp. II (until 2022)
Source: SEC EDGAR filer data.
OPAL price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol OPAL?
OPAL is the ticker symbol of OPAL Fuels Inc on NASDAQ.
Is OPAL still trading?
Yes. OPAL appears in the current NASDAQ listings as of Sep 2026.
Which exchange is OPAL listed on?
OPAL is listed on NASDAQ.