The is the ith symbol of the sequence after the direct spreading sequence, and the value is {−1, 1}. Add the spread spectrum module on the original basis, the input data per unit time is increased, so ...

State Street Corporation, through its subsidiaries, provides a range of financial products and services to institutional investors worldwide. The company offers investment servicing products and ...

Advance Auto Parts, Inc. engages in the provision of automotive aftermarket parts in the United States and internationally. The company offers batteries and battery accessories; belts and hoses ...

Risk Disclosure: Trading in financial instruments and/or cryptocurrencies involves high risks including the risk of losing some, or all, of your investment amount, and may not be suitable for all ...

At close: April 17 at 4:00:03 PM EDT ...

Real time quote data is not available at this time. *Data is provided by Barchart.com. Data reflects weightings calculated at the beginning of each month. Data is subject to change. **Green ...

At close: April 15 at 4:00:02 PM EDT ...

Real time quote data is not available at this time. *Data is provided by Barchart.com. Data reflects weightings calculated at the beginning of each month. Data is subject to change. **Green ...

This is the minimum amount which is required to buy "x" number of lots of a particular commodity to trade in futures market.