股票市场有很多种分类，也有很多种股票，比如普通的a股和价格较低的st级加工股票。科技股因其较低的价格和较低的当日波动指数而受到投资者的青睐。 st啥···

有意思的时间轨道? 由设计师Evan Yiwei Ma设计的一款简洁时尚的手表，一眼就能看出它独特的地方是手表中间为楼空，使得表盘成环状。你既可以把这款手表当着电子表也能当着指···

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···

A passive index investing strategy that is established by using a combination of index funds and long-term equity anticipation securities (LEAPS). The investor···

An option strategy that aims to profit from a time value spread through the sale and purchase of two call and two put options, each with different expiration d···

“SCP基金会”就是一个由各个主要国家政府的授权和委托的虚拟的组织，还有就是它的日常运作并不被司法管辖权限制，它的目的是收容世界上的异常现象、事件、个体等等，并统称为“···

车的意外险是对车辆意外事故造成的财产损失和人员伤亡进行保障的保险，主要指的是车损险和第三者责任险，具体如下：1、车损险是指被保险人在驾驶保险车辆时发生事故(除地震以外)···

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