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[世華財訊]以下是8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)
2011-6-28 8.45 410 23.78455554 16.95311325 0.513815401 0.438480212 0.021089731 2011-7-26
2011-6-28 8.05 411 23.63956061 17.04624134 0.496538117 0.442967133 0.021145005 2011-7-26
2011-6-28 7.65 412 23.57291844 17.20275076 0.479397609 0.446165189 0.021056088 2011-7-26
2011-6-28 7.25 413 23.47378529 17.31379730 0.462285305 0.448083716 0.020968595 2011-7-26
2011-6-28 6.85 414 23.33890353 17.38028308 0.445132119 0.448801834 0.020881479 2011-7-26
2011-6-28 6.50 415 23.28460707 17.51340504 0.428393357 0.448376689 0.020661150 2011-7-26
2011-6-28 6.15 416 23.19632984 17.60343824 0.411678225 0.446865993 0.020445264 2011-7-26
2011-6-28 5.80 417 23.07306643 17.65177917 0.394925532 0.444301106 0.020233694 2011-7-26
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)
2011-6-28 12.30 410 16.74107874 23.27885138 -0.486147625 0.442745125 0.014361498 2011-7-26
2011-6-28 11.75 409 16.87864852 23.19009490 -0.468902754 0.439774508 0.014325392 2011-7-26
2011-6-28 11.20 408 16.96891947 23.06726028 -0.451625039 0.436166394 0.014288149 2011-7-26
2011-6-28 10.65 407 17.12419540 23.01996595 -0.434485797 0.432001403 0.014184532 2011-7-26
2011-6-28 10.15 406 17.23360663 22.93765178 -0.417370532 0.427197877 0.014078802 2011-7-26
2011-6-28 9.65 405 17.29807072 22.81851329 -0.400215693 0.421715040 0.013971383 2011-7-26
2011-6-28 9.15 404 17.42966679 22.77859793 -0.383475223 0.415771355 0.013798979 2011-7-26
2011-6-28 8.70 403 17.51752986 22.70184477 -0.366754257 0.409169327 0.013624347 2011-7-26
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數據來源:綜合媒體
(杜慧琴 編譯)