New Pricep,t+1 = Pricep,t+1 - Pricee,t
With:
●Se,t = Shares of spun off entity e added to the Equity Component on business day t
●Sp,t = Shares of parent entity p added to the Equity Component on business day t
●Sf = Spin-off factor announced by the parent company
●Proceedse,t = Proceeds of spun off entity e on the business day t
●Pricee,t =Price of the spun off entity given by data provider e on business day t
●New Pricee,t = Price calculated of the spun off entity e on the business day t
●New Pricep,t+1= New price for parent company p calculated on the business day t+1
●Pricep,t+1= Actual price of parent company p on the business day t+1
Adjustment: Divisor will decrease
c. The Spun Off Company is not added, only the parent company remains in the Equity Component and there will be a stock adjustment: The following adjustment is implemented:
Se,t = Sp,t * Sf
Proceedse,t = Se,t * Pricee,t

New Pricep,t+1 = Pricep,t+1 - Pricee,t

Sp,t+1 = afe,t+1 * Sp,t
With:
●Se,t = Shares of spun off entity e added to the Equity Component on business day t
●Sp,t = Shares of parent entity p added to the Equity Component on business day t
●Sf = Spin-off factor announced by the parent company
●Proceedse,t = Proceeds of spun off entity e on the business day t
●Pricee,t =Price of the spun off entity given by data provider e on business day t
●New Pricee,t =Price calculated of the spun off entity e on the business day t
●New Pricep,t+1= New price for parent company p calculated on the business day t+1
●Pricep,t+1 = Actual price of parent company p on the business day t+1
●afe,t+1 = Adjustment factor of spun off entity e on the business day t+1
●Sp,t+1 = New number of shares of the parent company p on the business day t+1
Adjustment: Divisor will remain unchanged.
6.Addition/deletion of a company: In case a constituent is added, removed or replaced with another constituent in the Equity Component the following adjustment is implemented:

With:
●Sn,t+1 = Number of shares of new company n on the business day t+1
●wo,t = Weight of the old company o on the business day t
●Pricen,t+1= Price of the new company n on the business day t+1
Adjustment: Divisor will remain unchanged
7.Acquisition: A corporate action in which an Underlying Equity Constituent buys most, if not all, of the target company's ownership stakes in order to assume control of the target firm. There could be three different cases:
●Target company is a part of the Equity Component, acquiring company is not: Target company will be removed from the Equity Component and proceeds will be reinvested into the Equity Component.
Adjustment: Divisor will decrease.
●Acquiring company is a part of the Equity Component, target company is not: There will be no adjustment
Adjustment: Divisor will remain unchanged
•Target and acquiring companies are a part of the Equity Component
●All cash takeover: Target company will be removed from the Equity Component and proceeds will be reinvested into the Equity Component.
Adjustment: Divisor will decrease.