off-board
off-board a. 场外交易的 指非上市证券〔unlisted securities〕的场外〔over-the-counter〕交易或上市证券〔listed securities〕在国家证券交易所〔national securities exchange〕外进行的交易。
OFF-BOARD
off board
off-board, adj. Outside a major exchange; over-the-counter or between private parties (an off-board securities transaction). — Also termed off-the-board. See OVER-THE-COUNTER.