historical volatility 中文意思是什麼
historical volatility
解釋
歷史波幅- historical : adj 1 史學的；有關歷史的。2 歷史的，歷史上的；過去的。3 有根據的，真實的，非杜撰的 （opp legendar...
- volatility : n. 1. 揮發性；揮發度。2. 輕快，快活。3. 變動不止，反復無常；輕浮。
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Historical volatility is the actual measure of futures price movement from the past
歷史波幅是對過去的期貨價格運動的實際測量。 -
Indeed, one feature of the recent explosion of international finance is market volatility that has been much higher than had been thought possible in the light of historical experience
近年國際金融事業急速膨脹帶來的一項影響，是市場波動程度遠比想像大。 -
The colour coding in the risk return meter is based on a number of factors in relation to their underlying investments including types of asset classes and their respective target weightings, breadth and geographical diversification and historical long - term volatility and capitalisation of the relevant markets
風險回報指標顏色代號的選定乃基於其投資項目的多項因素，包括旗下資產類別及其相應的目標比重覆蓋范圍及地域分佈有關市場過往的長期波幅和市場價值。 -
Prudent banks lend with a " haircut " on the current asset price and the haircut is estimated on the basis of the historical volatility of the price of the asset
審慎的銀行借出的款額只會占資產市值的某個成數，而成數是銀行根據有關資產價格過往的波幅來釐定。 -
When actual volatility becomes sharply higher than what is suggested by historical patterns, investors could face serious unanticipated losses
一旦實際波動遠高於以往的幅度，投資者便可能會蒙受意料之外的重大損失。
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