Online Brokerage TradeZero Said in Merger Talks With Dune SPAC

TradeZero Holding Corp., an online brokerage that provides free and subscription-based software for stock trading, is in talks to merge with Dune Acquisition Corp., a blank-check firm, according to people with knowledge of the matter.

Terms are in flux, but if a transaction is finalized, it may be announced in coming weeks, the people added. It’s still possible talks could fall apart.

Representatives for Nassau, Bahamas-based TradeZero and West Palm Beach, Florida-based Dune declined to comment.

TradeZero, led by Chief Executive Officer Dan Pipitone, offers commission-free stock trading, short selling, free limit orders, and other services, its website ...