Search results
Results From The WOW.Com Content Network
"The chart shows the sharp reversal in correlations between stocks and yields that occurred in December. This was the main reason stocks struggled into year end and for the first week of the year.
Walk forward testing allows us to develop a trading system while maintaining a reasonable 'degree of freedom'. Walk-forward testing carries the idea of 'out-of-sample' testing to the next level. It is a specific application of a technique known as Cross-validation. It means to take a segment of your data to optimize a system, and another ...
Yahoo! Query Language (YQL) is an SQL-like query language created by Yahoo! as part of their Developer Network. YQL is designed to retrieve and manipulate data from APIs through a single Web interface, thus allowing mashups that enable developers to create their own applications [1] using Yahoo! Pipes online tool.
Charts like this illustrate the high price investors are paying for earnings and caution us to heed the warnings of the bond market." Larry Adam, chief investment officer, Raymond James:
"The most important chart — and the impetus for the change to our [call for a September rate cut] — is the latest rental inflation data from [this month's] CPI release.
API testing is a type of software testing that involves testing application programming interfaces (APIs) directly and as part of integration testing to determine if they meet expectations for functionality, reliability, performance, and security. [1] Since APIs lack a GUI, API testing is performed at the message layer. [2]
To explain the rise, we recently asked some top Wall Street strategists to contribute to the latest edition of the Yahoo Finance Chartbook. These seven graphs, submitted before Jan. 26, show how ...
When establishing trend lines it is important to choose a chart based on a price interval period that aligns with your trading strategy. Short term traders tend to use charts based on interval periods, such as 1 minute (i.e. the price of the security is plotted on the chart every 1 minute), with longer term traders using price charts based on ...