arbitrage stock 中文意思是什麼
arbitrage stock
解釋
套利股票-
Stock index futures pricing by no - arbitrage theory and an actual no - arbitrage mathematical model of stock index futures was given in this dissertation, arbitrager should find out whether there are some opportunities according to their arbitrage cost. to get a maximal income they should use transformative arbitrage strategy flexibly which was given in the dissertation
本文基於無套利理論對股票指數期貨進行定價，給出了股票指數期貨實際的無套利數學模型，根據該模型可得出:套利者應該根據自身的套利成本判斷是否有套利機會，在進行套利交易時應該靈活地運用本文給出的套利交易的變形策略，使套利交易收益更高。 -
In the first chapter, we narrate the characteristic of convertible bond, give some clues about development and actuality of the market and its pricing theory ; in the second chapter, we introduce modeling idea and some material problems in the model in detail, draw the yield curve which is very important to the model by spline method ; in the third chapter, we first explain the basic idea and convergent speed of monte carlo method, then, give the mathematical description for financial market, prove equivalence of non - arbitrage market, existence of risk neutral probability measure in the market and the price process of underlying asset is a martingale ; in the forth section, we introduce how to simulate stock price path by monte carlo method in detail, based on foregoing result, we prove the path is a martingale, thereby, the model is logical
本文第一章先對可轉債的特點、市場發展和現狀及其定價理論的發展和現狀作一概述;第二章詳細介紹了建模思想和模型中的一些具體問題，利用spline方法繪出了在模型中具有重要作用的收益曲線;第三章首先敘述了montecarlo方法的基本思想和有關其收斂速度的一些性質，然後從數學的角度給出了對金融市場的描述，證明了市場無套利、市場存在風險中性概率測度及標的資產價格過程為鞅的等價性;在第四節中，對用montecarlo方法模擬的帶跳股價路徑作了詳細介紹，並利用前兩節的結論證明了模擬的帶跳股價路徑為一個鞅過程，從而保證了模型在理論上的合理性。 -
A stock investor has commenced an action against you in the district court. he claimed that you had conspired with a stockbroker for illegal arbitrage
一位股票投資者已經在地方法院控告你，他宣稱你和一位股票經紀人合謀非法套匯。 -
These are the conclusions : ( 1 ) the regulation on security issuance protects the present interest of the noise traders, weakens the arbitrage power of the issuers on the primary market, creates the living space for the noise traders, and assists them to expel or assimilate the value investors on the market, and finally become the dominators of the market. ( 2 ) to improve the structure of the market investors and to develop the blue chip stocks are the important premises to realize " the highly unification of the development, standardization and tolerance of the chinese stock market ", and to realize the smooth regression of the stock prices to their real value
本文的結論是： （ 1 ）證券發行管制保護了噪聲交易者利益，削弱了一級市場發行方的套利力量，創造了噪聲交易者的生存空間，推動了噪聲交易者對價值投資人的驅逐和同化，使噪聲交易者主導市場； （ 2 ）改善投資人結構和增加大盤蘭籌股是實現中國股市「發展、規范與市場承受能力高度統一」 、以及股票價格向價值平穩回歸的重要條件。 -
Arbitrage of exchange or stock
套匯或套股 -
Geopolitical concerns continued to pressure the market, but were outweighed by a host of downward factors such as high stock levels, a heavy maintenance schedule particularly in the usa and arbitrage opportunities for crude flows into asia
地緣政治風險造成的油價上漲壓力仍然存在，但已被一系列壓低價格的因素所壓倒，比如高水平庫存、美國保持高庫存的計劃、原油流入亞洲的套利機會。 -
With the prerequisite of reasonable hypothesis, the author starts from the general definition of the arbitrage, obtains the no - arbitraging condition, namely the pricing model of the stock index futures, explains the other pricing models, and discusses the process of the index arbitrage with the model
對于指數套利交易策略，本文在合理假設的前提下從套利的一般定義出發，得出了無套利條件，即股指期貨的定價模型，並對其他一些常見的定價模型進行了解釋，然後利用這一模型討論了套利交易的過程。 -
Based on the review of the evolutions of stock indices and the innovations of index products, this article discussed the different methods of index replication, and then sum med up those researches on different methods, arithmetic models and their implications, including quadric programming, lineal programming, robust regression, monte carlo simulation and genetic algorithm, etc. aiming to give a technical reference for index derivatives design, index arbitrage, and indexing investment
摘要在回顧證券價格指數演變及指數衍生品創新的基礎上，探討了指數復制的不同方法，進而從文獻綜述的角度對證券價格指數復制中涉及到的方法與演算法模型進行整理，總結了二次規劃、線性規劃、魯棒回歸、蒙特卡洛模擬以及遺傳演算法等不同方法與模型的具體應用，為指數衍生品產品設計、指數套利以及實施指數化投資策略提供技術參考。 -
But it is like a two - way sword, the article analyses the side effect of stock index futures market, such as it can bring economic foam, its failure may become bigger, stock index transaction and the index arbitrage may adversely affect the stability of market, and stock index futures makes the cash market and derivatives market produce interaction relationship, hence providing convenience for stock investors to manage futures market
但是本文同時提出必須認識到股指期貨是一把雙刃劍，分析了股指期貨可能帶來的負面影響，比如它可能會形成經濟泡沫；股指期貨操作失敗的影響有放大的可能；股指期貨交易和由此引發的指數套利行為可能會影響市場的穩定；股指期貨交易使現貨和衍生市場間產生互動關系，從而為炒家利用股指期貨操縱市場提供了方便等等。 -
The author pointed out the kernel contend of the mechanism was composed of the followed factors such as, efficient market theory, relation between stock value and stock price, supply and demand relation, investment portfolio theory and arbitrage theory
認為市場的有效性、股票價格與價值關系、股票的供求關系、投資組合理論及套利理論是四川長虹股價波動機制的核心內容。 -
Secondly, we establish an easy arbitrage portfolio, not taking the portfolio ' s expected return into account. and conventional computation of expected return is short of accuracy, so we introduce index smoothness model to estimate single stock ' s expected return to remedy the limitation
其次，在不考慮組合預期收益率的前提下，建立一個簡單的套利組合，並引入指數平滑模型來估計單個證券的預期收益率，以克服傳統估計方法中的不精確性。 -
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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