For manually entered holdings, you can now view gain/loss, cost per share, and total cost basis within the Portfolios tool in Investor. Add them to your views via the Data and Columns setting in the ...

Spend less time wrangling data and more time uncovering opportunities with Bloomberg’s growing number of investment research data products. Purpose-built and curated for rigorous investment research, ...

Data collection is the process of gathering and measuring information used for research. Collecting data is one of the most important steps in the research process, and is part of all disciplines ...