Sell to open 5 contracts of 2823.HK $10.5 Jan 13 Put @ $0.05
Premium = $1250
交易時的正股價 = $11.40
5手2823正股平均潛在成本 = $10.5 x 5 x 5000 = $262500
項目回報率 = $1250/262500 = 0.48% (或 年度化 6.7%)
組合回報率 = $1250/2416243 = 0.05% (或 年度化 0.73%)
Option引伸波幅 = 27.05%
2823的30日歷史波幅 = 27.06%
2823於1月30日前收高於$10.5的機會率 = 87.27%