
Article 1 

1. A market operator or investment firm operating a trading venue shall upon request make the information published in accordance with Articles 3, 4 and 6 to 11 of Regulation (EU) No 600/2014 available to the public by offering pre-trade and post-trade data disaggregated, in accordance with the following criteria:
(a) the nature of the asset class:
((i)) shares;
((ii)) depositary receipts, ETFs, certificates and other similar financial instruments referred to in Article 3 of Regulation (EU) No 600/2014;
((iii)) bonds and structured finance products;
((iv)) emission allowances;
((v)) derivatives;
(b) the country of issue for shares and sovereign debt;
(c) the currency in which the financial instrument is traded;
(d) scheduled daily auctions as opposed to continuous trading.
2. Derivatives referred to in point (a)(v) shall be disaggregated in accordance with the following criteria:
(a) equity derivatives;
(b) interest rate derivatives;
(c) credit derivatives;
(d) foreign exchange derivatives;
(e) commodity and emission allowance derivatives;
(f) other derivatives.
3. The market operator or investment firm operating a trading venue shall determine which criteria a financial instrument or type of data meets where the disaggregation criteria in paragraphs 1 or 2 cannot be applied in an unambiguous manner.
4. The market operator or investment firm operating a trading venue shall apply the criteria referred to in paragraphs 1 and 2 in any combination upon request.
5. In addition to offering the data in accordance with paragraph 1 and 2, a market operator or investment firm operating a trading venue may offer bundles of data.
Article 2 
This Regulation shall enter into force on the twentieth day following that of its publication in the Official Journal of the European Union.
It shall apply from the date referred to in the second paragraph of Article 55 of Regulation (EU) No 600/2014.
This Regulation shall be binding in its entirety and directly applicable in all Member States.Done at Brussels, 2 June 2016.
For the Commission
The President
Jean-Claude JUNCKER