...However, options trading in those days was flawed and had many accidents, as the options themselves were not backed by credit and options were traded over the counter and had no marketability. The current options trading, which is systematically organized, began in April 1973 with the establishment of the Chicago Options Exchange. The exchange gave options credibility, unified option specifications, concentrated a large amount of supply and demand, and established a secondary market where fair option prices could be formed. ... *Some of the terminology used in relation to "options exchange" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…もっとも,これらの時代におけるオプション取引は,オプション自体に信用の裏付けがない,オプションは相対取引で市場性がない,など制度的に不備なものであり,事故も多かった。 制度的に整備された現在のオプション取引は,1973年4月アメリカのシカゴでオプション取引所創設をもって始まった。同取引所はオプションに信用性を付与し,オプションの規格を統一し,大量の需給を集中させ,公正なオプション価格の形成可能な流通市場を整備した。… ※「オプション取引所」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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