牛币otc是一种存在手机流量宝上的虚拟币，用户可以通过完成流量宝的内置任务来赚取牛币。然后可以用赚取到的牛币，在流量宝兑换市场上兑换商品、服务，或者用于其他交易。例如：1牛···

你说的牛币应该指的是2021年第二轮的牛年纪念币，它的预约时间为2021年1月22日22时30分至24日24时。第二轮生肖纪念币从2015年羊年，开始发行，发行到今年牛年生肖纪念币，已经发行···

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.···