bid size 中文意思是什麼
bid size
解釋
買入量-
A market order is an order to buy or sell at the current market price i. e. at the live price displayed on the platform. after having specified the deal size number of lots, the client can simply click on ask or bid sell for the order to be executed
止損訂單也是確定一個固定的買入或賣出價格，同樣也有交易價格和交易時間的變化，它與有限訂單的區別在於，止損訂單通常用於限制交易過程中可能潛在發生的損失，而有限訂單則是用於進入市場進行交易的定訂單。 -
Firstly, we find that both the quoted bid - ask spreads and depths decline dramatically in all twenty - five closed - end funds following the reduction in minimum tick size. we also find trade frequency increase. secondly, our analysis shows the reduction in minimum tick size cause an decrease in the variance of rice. finaly, we find that the minimum tick size influence the market efficency and the reduction in minimum tick size increase the market information efficency
研究結果表明：一，最小報價單位「分改厘」使上海證券交易所交易的25支封閉基金的買賣價差和報價深度明顯減小，而交易頻數增加：二，最小報價單位的減小降低了封閉式基金的價格波動性；三，最小報價單位的大小會影響市場效率， 「分改厘」提高了封閉式基金市場的信息效率。 -
The summary makes a systematical review of existent domestic and foreign theories relevant with overreaction : pre - period return theory, risk theory, size theory, bid - ask theory and the theory of overreaction to earning information. furthermore, it introduces the contrarian strategy based on overreaction theory at the same time
綜述部分系統評述了國內外與過度反應理論相關的前期收益理論、風險理論、規模理論、詢報價理論、對盈利信息過度反應的研究成果，介紹了基於過度反應理論產生的反轉交易策略。 -
[ size = 4 ] [ color = # ff8c00 ] [ font = tahoma ] [ b ] genoa interested in rocchi - report [ / b ] according to italian daily sports newspaper [ i ] tuttosport [ / i ], genoa are considering a bid for lazio ' s tommaso rocchi, even though the club ' s main target remains cristiano lucarelli
熱那亞對羅基有興趣? ?根據義大利每日新聞報道：熱那亞正在考慮投標拉齊奧的羅基，即便他們的第一目標仍然是盧卡雷利。
分享友人