Short Put 941 @ $77.5

Sell to open 10 contracts of 0941.HK $77.5 Sep 12 Put @ $0.55
Premium = $2750
交易時的正股價 = $83.05 (除淨後$81.42)
10手0941 正股平均潛在成本 = $77.5 x 10 x 500 = $387500
項目回報率 = $2750/387500 =0.71 % (或 年度化 7.6%)
組合回報率 = $2750/2124086 = 0.13% (或 年度化 1.4%)
Option引伸波幅 = 19.67%
0941的30日歷史波幅 = 23.76%
0941於9月27日前收高於$77.5的機會率 = 75.23%