short position

基本解釋

The asymmetry manifests itself in the following way: losing on a long position reduces one's risk exposure while losing on a short position increases it.
不對(duì)稱以下述方式表現(xiàn)出來(lái)：人們?cè)诙囝^頭寸上虧損會(huì)降低其風(fēng)險(xiǎn)敞口，而在空頭頭寸上虧損會(huì)增加風(fēng)險(xiǎn)敞口。
Europe wants traders to notify authorities when their net short position reaches 0.2% of the outstanding equity, and to alert markets when it is more than 0.5%.
歐洲當(dāng)局要求，交易員的空頭倉(cāng)位達(dá)到流通股數(shù)的0.2%時(shí)，向監(jiān)管者報(bào)告，當(dāng)頭寸達(dá)到0.5%時(shí)向市場(chǎng)發(fā)出警告。
AIG, the insurance giant, was carrying a large short position in CDS and faced imminent default.
保險(xiǎn)業(yè)巨頭美國(guó)國(guó)際集團(tuán)(AIG)當(dāng)時(shí)持有大量CDS空頭頭寸，違約風(fēng)險(xiǎn)迫在眉睫。

We did have a large,short position in subprime mortgage-backed securities, which has paid off enormously for the University and really helped protect assets in the past nine months or a year.
我們確實(shí)曾持有很多,次級(jí)抵押擔(dān)保證券的空頭,它們?yōu)橐斮嵙瞬簧馘X,并且在過(guò)去的9個(gè)月或1年間,為資產(chǎn)保值發(fā)揮了實(shí)在的作用
耶魯公開課 - 金融市場(chǎng)課程節(jié)選

Swap dealers increased their net short position, having cut gross longs and bumped up gross shorts.
FORBES: FOCUS: Speculators Mixed On Gold, But Buy Up Silver -- CFTC
Commercials increased their net-short position by adding more gross shorts than gross long positions.
FORBES: FOCUS: Mixed Speculative Activity Seen In CFTC Data Following Metals Price Break
Taking a short position in junk bonds is a challenge for the retail investor.
FORBES: Doomsday Investing

空頭
Based on defining the trading costs,this paper set up a no-linearoption pricing model with discrete trading time, and discuss European option long position and option short position with trading cost(3.33).4.
本文在界定交易成本的基礎(chǔ)上，建立了離散交易時(shí)間條件下的非線性期權(quán)定價(jià)模型(見方程3.33)，并分別討論了有交易成本的歐式期權(quán)多頭和空頭的定價(jià)方法。
貸差
空倉(cāng)
空頭頭寸
短倉(cāng)