オープンエンド

noun

open-end

Used in financial and business contexts to describe funds, contracts, or agreements that have no fixed termination date or limit. Often appears as a modifier in compounds like オープンエンド型投資信託 (open-end investment trust).

• この投とう資し信しん託たくはオープンエンド型がたで、いつでも追つい加か購こう入にゅうが可か能のうです。

  This investment trust is open-end, so you can make additional purchases at any time.