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[世華財訊]以下是9月COMEX期銅期權報價:
看漲期權
隱含波動率
收盤日期 期權報價 執行價 買入 賣出 Delta Vega gamma 行權日
(美分) (美分/磅)
2011-8-2 10.15 440 23.78833972 23.40848379 0.502277187 0.425797611 0.014702664 2011-8-25
2011-8-2 9.65 441 23.65295847 23.28435725 0.485363204 0.424057921 0.014735192 2011-8-25
2011-8-2 9.20 442 23.59710265 23.23911680 0.468600522 0.421765436 0.014699159 2011-8-25
2011-8-2 8.70 443 23.62205422 23.27520896 0.452199427 0.418977097 0.014595528 2011-8-25
2011-8-2 8.25 444 23.49677793 23.15851261 0.435447025 0.415491282 0.014556734 2011-8-25
2011-8-2 7.85 445 23.45185401 23.12318243 0.419115425 0.411531238 0.014450567 2011-8-25
2011-8-2 7.45 446 23.37175215 23.05211806 0.402777447 0.406965045 0.014342400 2011-8-25
2011-8-2 7.05 447 23.37619284 23.06493063 0.387097863 0.402049049 0.014169834 2011-8-25
看跌期權
隱含波動率
收盤日期 期權報價 執行價 買入 賣出 Delta Vega gamma 行權日
(美分) (美分/磅)
2011-8-2 9.15 440 18.97718149 19.40768105 -0.497630378 0.423148510 0.020035611 2011-8-25
2011-8-2 8.70 439 19.08993238 19.50351160 -0.480785171 0.425694057 0.019992212 2011-8-25
2011-8-2 8.20 438 19.15954935 19.55754580 -0.463948057 0.427154392 0.019947517 2011-8-25
2011-8-2 7.75 437 19.18568521 19.56918780 -0.447058138 0.427577451 0.019901875 2011-8-25
2011-8-2 7.30 436 19.28295911 19.65273952 -0.430313710 0.426987579 0.019733022 2011-8-25
2011-8-2 6.90 435 19.33817324 19.69497648 -0.413572082 0.423243388 0.033024763 2011-8-25
2011-8-2 6.50 434 19.46572924 19.81082109 -0.397213769 0.422904143 0.019282433 2011-8-25
2011-8-2 6.10 433 19.55214478 19.88591368 -0.380920155 0.419492665 0.019004139 2011-8-25
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數據來源:綜合媒體
(杜慧琴 編譯)