選擇權賣方策略 賠慘了 連兩日行情大漲一家期貨自營商恐大 - 期貨

By Andy
at 2009-05-05T09:59
at 2009-05-05T09:59
Table of Contents
台股連續兩個交易日大漲,5月份台指期連續兩個交易日漲停鎖住,大漲814點,多方樂不
可支,但空方等於中了降龍十八掌吐血重傷。尤其選擇權的槓桿比期貨更高,採採賣方策
略的期貨自營商哀鴻遍野,上周四已傳出有單家虧損高達2億元。
選擇權可選擇做為「買方」及「賣方」,買方是支付權利金,若是做「賣方」策略,必須
支付保證金,先收取權利金。尤其是行情在上周四發動,周三(29日)6,000點的call權
利金70點,昨日收在720點,漲幅將近十倍,先前認為行情已經逢高預期後續可能小跌而
採取賣出買權(short Call)的法人,在行情被打穿下大賠。
根據市場經驗台股大漲大跌的機率畢竟不高,八成以上都是盤整居多,尤其先前台股漲到
6,071點爆出的長黑棒,讓法人預估,小跌機率較高,且近幾年盤整行情讓法人賣方策略
嚐到甜頭,當然在此時又一股腦兒的選擇賣出買權。
不料,上周四台指期一根漲停板,讓法人市場陸續傳出災情,市場傳出傳統以賣方策略為
主的期貨自營業者,傳出災情,光一家券商的期貨自營就有2億元的損失,但若上周四完
全不處理賣方部位,認為周一可能反轉下跌,兩個交易日該自營商因做選擇權賣方策略,
恐怕就有三、四億元以上的鉅額損失。
不僅期貨自營商哀鴻遍野,因台指期連兩日均漲停鎖住,每日只有開盤幾分鐘能夠判斷要
不要認賠砍出下,可能還有很多砍不了倉的期貨部位,雖然做期交所的結算會員還未傳出
有超額損失(overloss),預期有部分資本額較小的期貨商營運可能受到影響。
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--
可支,但空方等於中了降龍十八掌吐血重傷。尤其選擇權的槓桿比期貨更高,採採賣方策
略的期貨自營商哀鴻遍野,上周四已傳出有單家虧損高達2億元。
選擇權可選擇做為「買方」及「賣方」,買方是支付權利金,若是做「賣方」策略,必須
支付保證金,先收取權利金。尤其是行情在上周四發動,周三(29日)6,000點的call權
利金70點,昨日收在720點,漲幅將近十倍,先前認為行情已經逢高預期後續可能小跌而
採取賣出買權(short Call)的法人,在行情被打穿下大賠。
根據市場經驗台股大漲大跌的機率畢竟不高,八成以上都是盤整居多,尤其先前台股漲到
6,071點爆出的長黑棒,讓法人預估,小跌機率較高,且近幾年盤整行情讓法人賣方策略
嚐到甜頭,當然在此時又一股腦兒的選擇賣出買權。
不料,上周四台指期一根漲停板,讓法人市場陸續傳出災情,市場傳出傳統以賣方策略為
主的期貨自營業者,傳出災情,光一家券商的期貨自營就有2億元的損失,但若上周四完
全不處理賣方部位,認為周一可能反轉下跌,兩個交易日該自營商因做選擇權賣方策略,
恐怕就有三、四億元以上的鉅額損失。
不僅期貨自營商哀鴻遍野,因台指期連兩日均漲停鎖住,每日只有開盤幾分鐘能夠判斷要
不要認賠砍出下,可能還有很多砍不了倉的期貨部位,雖然做期交所的結算會員還未傳出
有超額損失(overloss),預期有部分資本額較小的期貨商營運可能受到影響。
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Tags:
期貨
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