Short 0002 Put @ $0.31

Sell to open 10 contracts of 0002.HK $65 Aug 12 Put @ $0.31
Premium = $1550
交易時的正股價 = $66
10手0002正股平均潛在成本 = $65 x 10 x 500 = $325000
項目回報率 = $1550/325000 = 0.48% (或 年度化 10.9%)
組合回報率 = $1550/2124086 = 0.073% (或 年度化 1.66%)
Option引伸波幅 = 13%
0002的30日歷史波幅 = 12.49%
0002於8月30日前收高於$65的機會率 = 72.73%