Short Put 941 / 2628

Sell to open 4 contracts of 0941.HK $85 Aug 12 Put @ $0.68
Premium = $1360
交易時的正股價 = $88.95
4手0941 正股平均潛在成本 = $85 x 4 x 500 = $170000
項目回報率 = $1360/170000 = 0.8% (或 年度化 10%)
組合回報率 = $1360/2124086 = 0.06% (或 年度化 0.81%)
Option引伸波幅 = 22%
0941的30日歷史波幅 = 21.65%
0941於8月30日前收高於$85的機會率 = 77.6%

Sell to open 4 contracts of 0941.HK $85 Aug 12 Put @ $0.74
Premium = $1480
交易時的正股價 = $88.65
4手0941 正股平均潛在成本 = $85 x 4 x 500 = $170000
項目回報率 = $1480/170000 = 0.87% (或 年度化 10.96%)
組合回報率 = $1480/2124086 = 0.07% (或 年度化 0.88%)
Option引伸波幅 = 22%
0941的30日歷史波幅 = 21.65%
0941於8月30日前收高於$85的機會率 = 75.88%

Sell to open 4 contracts of 0941.HK $82.5 Aug 12 Put @ $0.40
Premium = $800
交易時的正股價 = $88.35
4手0941 正股平均潛在成本 = $82.5 x 4 x 500 = $165000
項目回報率 = $800/170000 = 0.47% (或 年度化 5.92%)
組合回報率 = $800/2124086 = 0.04% (或 年度化 0.47%)
Option引伸波幅 = 24%
0941的30日歷史波幅 = 21.65%
0941於8月30日前收高於$82.5的機會率 = 88.5%

Sell to open 10 contracts of 2628.HK $19 Aug 12 Put @ $0.13
Premium = $1300
交易時的正股價 = $21.3
10手2628 正股平均潛在成本 = $19 x 10 x 1000 = $190000
項目回報率 = $1300/190000 = 0.68% (或 年度化 8.6%)
組合回報率 = $1300/2124086 = 0.06% (或 年度化 0.77%)
Option引伸波幅 = 37%
2628的30日歷史波幅 = 35.46%
2628於8月30日前收高於$19的機會率 = 87.8%