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···

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···

A certificate of deposit whose interest rate fluctuates in direct correlation to the value of an underlying market index. In other words, the interest rate pai···

An options strategy that involves purchasing call options at a specific strike price while also selling the same number of calls of the same asset and expirati···

An option strategy in which maximum profit is attained if the underlying security rises in price. Either calls or puts can be used. The lower strike price is p···

An investor who thinks the market, a specific security or an industry will rise. Bulls are optimistic investors who are presently predicting good things for th···

A financial market of a group of securities in which prices are rising or are expected to rise. The term "bull market" is most often used to refer to the stock···

A bond that is likely to increase in value in a bull market, when interest rates are declining. Most bonds tend to increase in value when interest rates declin···

A change in the yield curve caused by short-term rates falling faster than long-term rates, resulting in a higher spread between the two rates.|||A steepener d···

A yield-rate environment in which long-term rates are decreasing at a rate faster than short-term rates. This causes the yield curve to flatten as the short-te···

A type of options strategy that is used when the investor expects a moderate rise in the price of the underlying asset. This strategy is constructed by purchas···

A slang term for a market or investor who is bullish on gold. A gold bull anticipates the price of gold increasing over the next period of time. A gold bull ma···

英文名称：Bull Vertical Spread 中文名称：看涨期权纵向多空套做一种投资策略，预期某种证券价格将上涨，但为了避免因预测错误、证券价格下跌会造成损失而采取的操作策略。An bul···

非凡的牛市···

A long position in a financial security, such as a stock in the stock market. A bull or long position seeks to profit from rising prices in certain securities.···