英语词汇“program trading”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

program trading n. U.S. Stock Market the computerized trading of securities, using programs which automatically initiate the purchase or sale of stocks when preset criteria are met (such as price differentials between markets); the simultaneous purchase and sale of multiple stocks by this means; spec. the simultaneous purchase of stocks and sale of futures contracts on them, or vice versa.

ΚΠ

1984 Institutional Investor Sept. 77/2 Program trading is well on its way to becoming a service that's crucial to maintaining institutional market share, just like block trading.

1990 Forbes 5 Feb. 199/3 With program trading causing commonplace intra-day swings of 50 to 70 points in the DJI, more 150-point-plus ‘crashlets’ can be expected.

1994 Wall St. Jrnl. 25 Feb. c2/2 The relentless selling activated the New York Stock Exchange's 50-point ‘collar’ rule that effectively stifles program trading any time the Dow industrials rise or fall 50 points.

2001 Washington Post (Electronic ed.) 4 Apr. The Dow dropped 200 points early in the day, automatically triggering restrictions on program trading that were instituted after the 1987 stock market crash to minimize market volatility.

单词	program trading
释义	> as lemmas program trading program trading n. U.S. Stock Market the computerized trading of securities, using programs which automatically initiate the purchase or sale of stocks when preset criteria are met (such as price differentials between markets); the simultaneous purchase and sale of multiple stocks by this means; spec. the simultaneous purchase of stocks and sale of futures contracts on them, or vice versa. ΚΠ 1984 Institutional Investor Sept. 77/2 Program trading is well on its way to becoming a service that's crucial to maintaining institutional market share, just like block trading. 1990 Forbes 5 Feb. 199/3 With program trading causing commonplace intra-day swings of 50 to 70 points in the DJI, more 150-point-plus ‘crashlets’ can be expected. 1994 Wall St. Jrnl. 25 Feb. c2/2 The relentless selling activated the New York Stock Exchange's 50-point ‘collar’ rule that effectively stifles program trading any time the Dow industrials rise or fall 50 points. 2001 Washington Post (Electronic ed.) 4 Apr. The Dow dropped 200 points early in the day, automatically triggering restrictions on program trading that were instituted after the 1987 stock market crash to minimize market volatility. extracted from programmeprogramn. < as lemmas
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