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[世华财讯]以下是8月COMEX期铜期权报价:
看涨期权
隐含波动率
收盘日期 期权报价 执行价 买入 卖出 Delta Vega gamma 行权日
(美分) (美分/磅)
2011-7-12 6.00 439 22.40703024 20.04636922 0.497930916 0.327587504 0.027533298 2011-7-26
2011-7-12 5.60 440 22.39431543 20.13223667 0.475600645 0.329372778 0.040692785 2011-7-26
2011-7-12 5.20 441 22.32163287 20.15197429 0.453332304 0.332022377 0.027188211 2011-7-26
2011-7-12 4.80 442 22.33656186 20.25155204 0.431581228 0.331972645 0.026791895 2011-7-26
2011-7-12 4.45 443 22.13932291 20.13766093 0.409171733 0.330520018 0.026627708 2011-7-26
2011-7-12 4.10 444 22.18427551 20.25649893 0.388239703 0.327832649 0.026032738 2011-7-26
2011-7-12 3.80 445 22.17009796 20.31265586 0.367447363 0.323965800 0.025459300 2011-7-26
2011-7-12 3.50 446 22.09475061 20.30491787 0.346669082 0.318941349 0.024900865 2011-7-26
看跌期权
隐含波动率
收盘日期 期权报价 执行价 买入 卖出 Delta Vega gamma 行权日
(美分) (美分/磅)
2011-7-12 8.75 439 18.73812263 21.21277649 -0.502061455 0.329495290 0.018844817 2011-7-26
2011-7-12 8.20 438 18.84619946 21.20816056 -0.479559755 0.327132323 0.018800658 2011-7-26
2011-7-12 7.65 437 19.02869264 21.28579733 -0.457219242 0.324053873 0.018643426 2011-7-26
2011-7-12 7.15 436 18.99257987 21.15227358 -0.434680172 0.320092416 0.018593661 2011-7-26
2011-7-12 6.65 435 19.18035636 21.25007934 -0.412839739 0.315561756 0.018321769 2011-7-26
2011-7-12 6.20 434 19.14890980 21.13249186 -0.390516107 0.310035299 0.018152482 2011-7-26
2011-7-12 5.75 433 19.19551832 21.09934109 -0.368739080 0.303861129 0.017871372 2011-7-26
2011-7-12 5.30 432 19.32517503 21.15596909 -0.347850406 0.297199328 0.017484553 2011-7-26
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数据来源:综合媒体
(杜慧琴 编译)