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短线震荡指标,长线趋势指标,震荡有布林,kdj,kd,osi指标,趋势有macd,均线不是，是阴du级铜，关于这些你可进上zhi海期货交易所网站dao看详细的：版交割品级标权准品：标准阴极铜，符合···

恒生指数是香港蓝筹股变化的指标，亦是亚洲区广受注目的指数。同时，它亦专广泛被使用作为衡属量基金表现的标准。恒生指数是以加权资本市值法计算，该指数共有五十支成份股。该五···

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When an investor replaces an old options position with new one at a lower strike price.When investors are bearish on a stock they will typically roll down.···

1. The move from one option position to another with a higher exercise price. 2. In the context of venture capital, when a VC forces small companies to merge i···

A breakdown of all property within a given jurisdiction, such as a city or county, that can be taxed. The tax roll will list each property separately in additi···

When an investor replaces an old options position with new one having an earlier expiration date (and the same strike price).This is sometimes referred to as a···

When an investor replaces an old options position with a new one having a later expiration date (and same strike price). This is sometimes referred to as a rol···

A candlestick pattern consisting of 10 bars where the first five (inside bars) are confined within a narrow range of highs and lows and the second five (outsid···

A form of return that arises when the value of a bond converges to par as maturity is approached. The size of the roll-down return varies greatly between long···

A type of repurchase transaction in the mortgage pass-through securities market in which the buy side trade counterparty of a "to be announced" (TBA) trade agr···