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The Intradaily Price-Volume Patterns in the Taipei Foreign Exchange Market

台北外匯市場的日內價量結構

摘要


本文使用台北外匯市場的台北外匯經紀公司的新台幣/美元的實際成交匯率與成交量作量價關係的研究,分析每日開盤、收盤、中午午餐時間前後的台北外匯市場的價量變化的型態與其間的關係。台北外匯市場的週一至週五的日內新台幣/美元匯率變動率及成交量時間圖形為L形曲線,週六的日內新台/美元匯率變動率及成交量時間圖形則具有一般金融市場的U形曲線。日內每15分鐘匯率變動率在開盤9:00-9:15時的平均數、變異數、最大與最小值的值域均最大,且日內15分鐘匯率變動率大多具有偏態與峰度。過六開盤9:00-9:15時的匯率變動率變異數比其他時間明顯的巨大,且日內匯率變動率具有顯著的非均齊變異。台北外匯市場的開盤量價關係可以用資訊理論解釋,但是收盤的量價關係不能用資訊攻理論解釋。

並列摘要


This paper uses the actual traded NT/$ exchange rate and volume of Taipei Foreign Exchange Brokrage Inc. in Taipei foreign exchange market to study the price-volume patterns of daily open, close, and before and after lunch break. The time profiles of intradaily NT/$ exchange rate change and volume from Monday through Friday exhibit L shape, but Saturday's time profiles are of the U shape which likes other financial markets. The mean, variance, and range of intraday 15 minutes exchange rate changes become the largest at open 9:00-9:15 is The intradaily 15 minutes exchange rate changes are leptokurtic and kurtosic. The variance of 15 minutes exchange rate change at Saturday open 9:00-9: 15 is significantly larger than all other time intervals. The open price-volume patterns of Taipei foreign exchange market can be explained by information theory, but not the close patterns.

被引用紀錄


Chai, H. C. (2011). 時距模型於金融市場非規律事件之分析 [doctoral dissertation, Chung Yuan Christian University]. Airiti Library. https://doi.org/10.6840/cycu201100944
Chen, P. W. (2010). 新台幣匯率日內報酬,波動性和買賣單不平衡之動態關係 [doctoral dissertation, National Taiwan University]. Airiti Library. https://doi.org/10.6342/NTU.2010.10666
胡峻毓(2000)。國際股市之連結性研究〔碩士論文,元智大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0009-0112200611330074
許建隆(2008)。台灣外匯市場日內交易訊息傳遞與效率性之實證研究〔碩士論文,國立臺北大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0023-1806200812175300

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