Stock Exchange. [App. an arbitrary or fortuitous formation from continue.] The percentage that a buyer of stock pays to the seller to postpone transfer to the next or any future settling day; continuation; the opposite of BACKWARDATION. Contango-day: continuation-day, the second day before settling-day.

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1853.  N. & Q., 17 Dec., 586/2. Contango, a technical term in use among the sharebrokers of Liverpool.

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1854.  C. Fenn, Eng. & For. Funds, 109. Contango is the sum paid per Share or per Cent for carrying over such Shares for a longer period than they were originally bought for, which is from one account to another.

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1882.  Daily News, 27 July. The settlement was commenced on the Stock Exchange yesterday, and contangoes proved light.

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1885.  St. James’s Gaz., 25 March, 9/2. On Russian of 1873 stock the contango charged this morning changed to a slight backwardation.

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1886.  Sir N. Lindley, in Law Times, LXXX. 210/1. The distinction between loans and continuations in the books of the bank was very clear … the continuations being entered as reports, which, we were told, is the French equivalent to contango.

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