variation in prices 中文意思是什麼
variation in prices
解釋
價格不符-
The arbitrage of commodity futures takes advantage of the price relation in different delivery month futures contracts. as market factors affecting short - term and long - term commodity future prices are not same, or the same factors may affect the market to different extent in the short term and long term, therefore their spread will change. the spread may deviate from the range of the price variation of the two contracts, or it may possibly form trend
商品期貨套利交易利用不同期貨合約之間的價格關系來獲利，由於影響短期和長期期貨價格的市場因素不盡相同，或者同一因素對市場的短期影響和長期影響有別，反映在期價的變化上就是近期合約價格和遠期合約價格的變化幅度不一，最終導致不同期貨合約間的價差關系發生變化，價差可能脫離兩合約之間正常的價差變動范圍，也可能形成趨勢。 -
At that point, no fish were wasted and the variation in prices fell dramatically
因此沒有魚浪費掉，而魚價的變動幅度也大降。 -
In order to analyze and evaluate the tendency of foreign exchange market and to provide decision basis for the foreign exchange control, two methods, namely the wavelet transform and the multi - differentiation analysis, are adopted to reveal a self - similarity and a fractal characteristic of the variation of foreign exchange prices
摘要為分析和預測未來外匯市場行情的變化趨勢、為外匯理財提供決策依據，通過小波變換和多分辨分析對外匯市場進行研究，發現外匯價格的變化服從自相似性，具有分形的特徵。
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