Robinhood Markets Inc. has unveiled plans to give everyday traders access to private companies before they go public, marking one of its most ambitious efforts yet to expand retail participation in markets traditionally reserved for the wealthy. On Monday, the company announced the launch of Robinhood Ventures Fund I (RVI), a closed-end fund that has filed an initial registration statement with the U.S. Securities and Exchange Commission. RVI Fund Designed to Track Private Firms Through IPOs and Beyond ...