For a share traded on a trading venue, the fall in value shall be calculated from the official closing price of the previous trading day at that trading venue defined according to the applicable rules of that trading venue.
That method of calculation shall exclude any downward movement of a price resulting exclusively from a split or any corporate action or similar measures adopted by the issuer on its issued share capital which can result in an adjustment of the price by the relevant trading venue.
Status: Please note you should read all Brexit changes to the FCA Handbook and BTS alongside the main FCA transitional directions. Where these directions apply the 'standstill', firms have the choice between complying with the pre-IP completion day rules, or the post-IP completion day rules. To see a full list of Handbook modules affected, please see Annex B to the main FCA transitional directions.