Short put 914 @ $27 (Jan)

Sell to open 10 contracts of 0914.HK $27 Jan 13 Put @ $0.27
Premium = $1350
交易時的正股價 = $28.70
10手0914正股平均潛在成本 = $27 x 10 x 500 = $135000
項目回報率 = $1350/135000 = 1% (或 年度化 14%)
組合回報率 = $1350/2416243 = 0.06% (或 年度化 0.78%)
Option引伸波幅 = 29.29%
0914的30日歷史波幅 = 28.98%
0914於1月30日前收高於$27的機會率 = 78.53%