Strangle 寬跨式策略包含 Long Strangle 買入寬跨式策略與 Short Strangle 賣出寬跨式策略,旨在通過對期權的買賣操作,適應不同的市場波動預期。通過閱讀本文,您將深入了解這兩種策略的概念、特點、構成、盈利來源及實際案例應用,以便在投資中更好地運用 Strangle 寬跨式策略。
Long Strangle 是一種期權策略,通過同時買入相同標的、相同期日但不同行權價的看漲期權(Call)和看跌期權(Put),來捕捉標的資產價格的大幅波動。通常選擇虛值期權(行權價高於現價的 Call + 行權價低於現價的 Put),以降低成本。
標的資產價格 | 盈利來源 |
上漲 | 看漲期權盈利 |
下跌 | 看跌期權盈利 |
以虛構的上市公司 TECH 為例,該公司近期因即將發布財報,市場對其股價走勢存在較大分歧,預期股價可能會出現大幅波動,但方向難以預測。基於這一判斷,你決定採用長勒式期權(Long Strangle)策略。
買入一個行權價為 110 美元的看漲期權(Call),期權金為 3 美元;同時買入一個行權價為 90 美元的看跌期權(Put),期權金為 2 美元。假設合約乘數為 100,你分別買入了 1 張 Call 合約和 1 張 Put 合約。
Short Strangle 是一種期權策略,通過同時賣出相同標的、相同期日但不同行權價的看漲期權(Call)和看跌期權(Put),來捕捉標的資產價格波動較小的場景。該策略適合在預期標的資產價格將趨於穩定的情況下使用,通過收取權利金來獲取收益。
標的資產價格 | 盈利來源 |
上漲 | 看跌期權收取權利金 |
下跌 | 看漲期權收取權利金 |
以虛構的上市公司 TECH 為例,該公司近期因市場環境穩定,股價波動較小,預期未來一段時間內股價將繼續保持平穩。基於這一判斷,你決定採用短勒式期權(Short Strangle)策略。具體操作如下:
操作:賣出一個行權價為 110 美元的看漲期權(Call),期權金為 3 美元;同時賣出一個行權價為 90 美元的看跌期權(Put),期權金為 2 美元。假設合約乘數為 100,你分別賣出了 1 張 Call 合約和 1 張 Put 合約。
本文內容僅供參考,不構成任何投資建議。
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