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你曾經想過期權交易究竟是從哪裡來的嗎?這個故事比你想像的還要早——甚至可以追溯到公元前600年。一位古希臘數學家利用天文學預測當年豐收的橄欖。聰明的做法:他在需求激增之前,以預定價格取得橄欖壓榨權。若豐收不佳,他可以不用購買,但如果豐收熱潮來襲,他就能鎖定自己談好的價格。就是這樣——這就是你所知道的第一個記錄中的看漲期權。從古老的橄欖壓榨機到現代的加密貨幣衍生品,核心機制依然不變:有權利但沒有義務,以固定價格進行交易。真是令人驚訝,金融創新竟然在數千年來都沿用相同的模式展開。