A class of exchange-traded funds (ETF) that employs leverage in an effort to achieve double the return of a set benchmark. The first ultra ETFs were launched i···

.UltraHD和4K是一样的吗？在日常生活中常说4k超高清电视，4k和超高清是同一概念吗？.Ultra&nbsp；高清的全名是Ultra&nbsp；High&nbsp；Definition，中文翻译是超高清晰度，为了简化Ultra&nb···

　　7月4日晚最新发布的小米12S Ultra首次实现“一机两颗自研芯”，首发搭载了小米澎湃G1自研电池管理芯片，与自研···

Infinix Zero Ultra 5G 的发布将在 9 月或 10 月的某个时候进行，这表明有新的泄漏。即将推出的手机的规格也随之公布。据说 Infinix Zero Ultra 由联发科 Dimensity 920 5G S···

A type of bond fund that invests only in fixed-income instruments with very short-term maturities. An ultra-short bond fund will ideally invest in instruments···

Redmi K50 Ultra(至尊版)自发布以来就引起了不小的轰动，尤其是那款1.5K分辨率的定制直屏。但值得注意的是，除了通过1.5K获得的功耗和清晰度之间的平衡外，这块屏幕的其他表现也···

小米最近在中国展示了一款廉价的旗舰智能手机 Redmi K50 Ultra，现在它将在中国以外地区发布新品。已知的这是知情人 @kacskrz 告诉我们的。这种新颖性已经在全球市场上获得认···

特种股票···

An open market operation in which the Bank of Canada purchases securities that are repurchased by the seller the following day. This is designed to lower overn···

Designated areas in countries that possess special economic regulations that are different from other areas in the same country. Moreover, these regulations te···

The levy assessed against the portion of a property that has been condemned by a public authority. The special assessment tax will reduce the amount of co···

Children who have been determined to require special attention and specific necessities that other children do not. The state decides upon this status and offe···

A special account where excess margin generated from a client's margin account is deposited. Also known as "special miscellaneous account".The purpose of an SM···

An agreement between broker-dealers to clear trades without the interaction of the NASDAQ ACT system. This is achieved by sending trades directly to the Nation···

A type of bond that is repaid by revenues derived from taxation of a particular activity or asset. These bonds are repaid with either excise taxes, special ass···