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Some Quantitative Tests for Stock Price Generating Models and Trading Folklore
Five stock price sequences are examined quantitatively for structure as predicated by: 1) a random walk model; 2) a continuously differentiable price process; 3) a dynamic model consisting of transients of 8. discrete process. The first and third models also make predictions in agreement with trading lore. The date are examined by the method of […]
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Market-Neutral Investing – Long-Short Hedge Fund Strategies_ Joseph G Nicholas
The term “market-neutral investing” refers to the use of a group of investment strategies intended to neutralize certain market risks by taking offsetting long and short positionsin related instruments.At fi rst glance, these strategies seem to be quite different. But all market-neutral strategies derive returns from the relationship between long and short elements of the […]
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article – Arbitrage Pricing Theory
article – Arbitrage Pricing Theory Arbitrage refers to riskless profits that are generated not because of a net investment but on account of exploiting the difference that exists in the price of identical financial instruments due to market imperfections. Eventually, these arbitrage opportunities are eliminated and supply becomes equal to demand. Thus, the innate tendency […]