謝謝「管理員」的善意提醒。作者: sec2100 時間: 2020-9-12 21:32
Of course, at some point the piper will have to be paid, as the flip side of this short-gamma hedging that lifted stocks is what also helped to exacerbate moves in the opposite direction, as the drop in shares that started last Friday and accelerated over the next three days as the Nasdaq experienced its first correction since March, prompted market makers to undo hedges at an increasing speed, spurring more losses. The unwinding the all this gamma will be a "turbulent process," according to UBS.作者: txc000 時間: 2020-9-14 15:25
做賣方 沒啥訣竅 控自好資金運用作者: admin 時間: 2020-9-15 08:01
sec2100，你寫了半天，不過是在寫你個人過去的經歷。但是，如果你還是你，則你還是會掉入自己的誤區，唯有不要想每周能賺多少錢，想著你不存在於選擇權世界，你才真的是飛的起來的疣豬，不怕獅子來咬。作者: sec2100 時間: 2020-9-27 16:34
想一直利用調整優化投資組合，最後也可能過度調整，一天的c+t要小於4000元，一個月8萬元的成本，扣掉成本後，還能賺8萬，就可以接受。毛利率五成。