Average daily number of transactions for shares and depositary receipts
Article 3
1. By 1 March of the year following the date of application of Regulation (EU) No 600/2014 and by 1 March of each year thereafter, the competent authority for a specific share or depositary receipt shall, when determining the most relevant market in terms of liquidity for that share or depositary receipt calculate the average daily number of transactions for that financial instrument in that market and ensure the publication of that information. The competent authority referred to in subparagraph 1shall be the competent authority of the most relevant market in terms of liquidity as specified in Article 16 of Commission Delegated Regulation (EU) 2017/590 ( 5 ) . 2. The calculation referred to in paragraph 1 shall have the following characteristics: (a) it shall include, for each trading venue, transactions executed under the rules of that trading venue, excluding reference price and negotiated transactions flagged as set out in Table 4 of Annex I to Delegated Regulation (EU) 2017/587 and transactions executed on the basis of at least one order that has benefitted from a large in scale waiver and where the transaction size is above the applicable large-in-scale threshold as determined in accordance with Article 7 of Delegated Regulation (EU) 2017/587; (b) it shall cover either the preceding calendar year or, where applicable, the period of the preceding calendar year during which the financial instrument was admitted to trading or has been traded on a trading venue and was not suspended from trading. 3. Paragraphs 1 and 2 shall not apply to shares and depositary receipts which were first admitted to trading or were first traded on a trading venue four weeks or less before the end of the preceding calendar year. 4. Trading venues shall apply the tick sizes of the liquidity band corresponding to the average daily number of transactions as published in accordance with paragraph 1 from 1 April following that publication. 5. Before the first admission to trading or before the first day of trading of a share or depositary receipt, the competent authority of the trading venue where that financial instrument is to be first admitted to trading or is to be first traded shall estimate the average daily number of transactions for that trading venue, taking into account the previous trading history of that financial instrument, where applicable, as well as the previous trading history of financial instruments that are considered to have similar characteristics, and publish that estimation. The tick sizes of the liquidity band corresponding to that published estimate average daily number of transactions shall apply from the publication of that estimate until the publication of the average daily number of transactions for that instrument in accordance with paragraph 6. 6. No later than six weeks after the first day of trading of the share or depositary receipt, the competent authority of the trading venue where the financial instrument was first admitted to trading or was first traded on a trading venue shall calculate and ensure the publication of the average daily number of transactions in that financial instrument for that trading venue, using the data relating to the first four weeks of trading of that financial instrument. The tick sizes of the liquidity band corresponding to that published average daily number of transactions shall apply from the publication until a new average daily number of transactions for that instrument has been calculated and published in accordance with the procedure set out in paragraphs 1 to 4. 7. For the purposes of this Article, the average daily number of transactions for a financial instrument shall be calculated by dividing, for the relevant time period and the relevant trading venue, the total number of transactions in that financial instrument by the number of trading days.