Relevant assessment periods
Article 17
The conditions set out in Articles 12 to 16 shall be assessed on a quarterly basis on the basis of data from the past 6 months. The assessment period shall start on the first working day of the months of January, April, July and October. Newly issued instruments shall only be considered in the assessment when historical data covers a period of at least three months in the case of shares, depositary receipts, ETFs, certificates and other similar financial instruments, and six weeks in the case of bonds, structured finance products and derivatives.