空頭套做 的英文怎麼說
中文拼音 [kōngtóutàozuò]
空頭套做
英文
short hedging-
Deeds and words must match and theory and practice must be closely integrated. we must reject flashiness without substance and every sort of boasting. there must be less empty talk and more hard work. we must be steadfast and dedicated
一定要言行一致，理論與實踐密切結合，反對華而不實和任何虛套，少說空話，多做工作，扎扎實實，埋頭苦幹When the investors hold a large amount of stock positions, sales mechanism will not impact arbitrage, and its impacts on the stock index futures transaction is very limited ; however, market - making system aims to promote the liquidity in the securities or future contracts
當投資者事先擁有大量股票頭寸時，做空機制對套利交易沒有影響，對股指期貨交易的影響十分有限；而做市商制度的初衷一般是為了提高證券或期貨合約的市場流動性。
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