英语词汇“bear put spread”的读音、翻译、释义、用法及例句-语文网

词汇	bear put spread
释义	bear put spread 空头卖权差价交易指投资人买一履约价较高的卖权，同时卖出一个履约价较低的卖权。
随便看	difference account different differentia differentiability differentiable differential differential differential analyzer differential calculus differential duty differential exchange rate differential gear differential gear differential-interest banking differential Manchester encoding differential mechanism differential phase-shift keying differential prices differential Pulse Code Modulation differentials differentiate differentiation differentiation differently differently abled

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