Glossary
- Range warrant
- ratB (price addendum)
- ratG (price addendum)
- Rating
- Rating agency
- Real-time price
- Redemption
- Registered share with restricted transferability
- Registered shares
- Registrar
- Registrar company
- Regulated Market
- Renewal coupon
- Repo
- Repurchase agreement
- Repurchase in the open market
- Resistance level
- Retail investment fund
- Retained earnings
- Return
- Review (indices)
- REX (German bond index)
- Rho (warrants)
- Risk of total loss
- Round lot
- Runaway gap
Review (indices)
Mathematical method used to ensure the consistency of an index when the index is given a new weighting, or when there are changes to its composition
On the third Friday in the last month of the quarter (March, June, September, December), Deutsche Börse AG reviews its indices. In the review process, the variables used in calculating the index are adapted to the current composition of the index. For example, adjustment factors, changes to the capital stock, and dividend payments that took place between review dates are given a value of one in the index formula. To ensure consistency, the newly calculated index values are multiplied by a review factor. Reviews are conducted using the Xetra® closing prices on the review date.
Our glossary explains important financial terms and should not leave any questions unanswered. However, if you are missing a definition, please write to us at redaktion@deutsche-boerse.com. We will then include the term if possible.
Deutsche Börse 
