Short put 941 @ $82.5 / $85 (Feb)

Sell to open 5 contracts of 0941.HK $82.5 Feb 13 Put @ $0.40
Premium = $1000
交易時的正股價 = $89.3
5手0941正股平均潛在成本 = $82.5 x 5 x 500 = $206250
項目回報率 = $1000/206250 = 0.48% (或 年度化 3.47%)
組合回報率 = $1000/2416243 = 0.04% (或 年度化 0.3%)
Option引伸波幅 = 18.94%
0941的30日歷史波幅 = 10.94%
0941於2月27日前收高於$82.5的機會率 = 97.38%

Sell to open 5 contracts of 0941.HK $85 Feb 13 Put @ $0.85
Premium = $2125
交易時的正股價 = $89.3
5手0941正股平均潛在成本 = $85 x 5 x 500 = $212500
項目回報率 = $2125/212500 = 1% (或 年度化 7.16%)
組合回報率 = $2125/2416243 = 0.09% (或 年度化 0.63%)
Option引伸波幅 = 18.62%
0941的30日歷史波幅 = 10.94%
0941於2月27日前收高於$85的機會率 = 88.69%