Business / Taxes / Open Interest: Open interest is a record of the total number of open contracts in any particular commodity or options market on any given day. You have an open contract when you enter a futures or options contract. The contract remains open until it expires, requires delivery or settlement, or you close it by selling it or buying an offsetting contract. Open interest is not the same thing as trading volume, which records how many contracts have been opened or closed on a particular day.
Interest Noun Synonyms: attention, attentiveness, concern, regard, curiosity, scrutiny, notice, engagement
Interest Adjective Synonyms: concern, significance, importance, weight, moment, note, consequence
Open Verb Synonyms: unblock, clear, unobstruct, unclog, unstop
Open Adjective Synonyms: ajar, gaping, agape, unfastened, unlocked, unbarred, unbolted, unlatched, unclosed
Business / Finance / Open Repo: A repurchase agreement with no definite term. The agreement is made on a day-to-day basis, and either the borrower or the lender may choose to terminate. The rate paid is higher than on overnight repo MORE
Technology / Email / Open Relay: An SMTP email server that allows outsiders to relay email messages that are neither for nor from local users. Often exploited by spammers and hackers. MORE