1. When assessing whether the requirement to immediately inform their competent authorities of conduct that may indicate behaviour that is prohibited under Regulation (EU) No 596/2014 applies, operators of trading venues shall consider the signals listed in Section B of Annex III to this Regulation.
2. The operator of one or several trading venues where a financial instrument and/or related financial instrument are traded shall apply a proportionate approach and shall exercise judgment on the signals triggered, including any relevant signals not specifically included in Section B of Annex III to this Regulation, before informing the relevant national competent authority, taking into account the following:
(a) the deviations from the usual trading pattern of the financial instruments admitted to trading or traded on its trading venue; and
(b) the information available or accessible to the operator, whether that be internally as part of the operations of the trading venue or publicly available.
3. The operator of one or several trading venues shall take into account front running behaviours, which consist in a market member or participant trading, for its own account, ahead of its client, and shall use for that purpose the order book data required to be recorded by the trading venue pursuant to Article 25 of Regulation (EU) No 600/2014, in particular those relating to the way the member or participant conducts its trading activity.
CHAPTER V
POSITION REPORTING IN COMMODITY DERIVATIVES
Article 83
Position reporting
(Article 58(1) of Directive 2014/65/EU)
1. For the purpose of the weekly reports referred to in Art 58(1)(a) of Directive 2014/65/EU, the obligation for a trading venue to make public such a report shall apply when both of the following two thresholds are met:
(a) 20 open position holders exist in a given contract on a given trading venue; and
(b) the absolute amount of the gross long or short volume of total open interest, expressed in the number of lots of the relevant commodity derivative, exceeds a level of four times the deliverable supply in the same commodity derivative, expressed in number of lots.
Where the commodity derivative does not have a physically deliverable underlying asset and for emission allowances and derivatives thereof, point (b) shall not apply.
2. The threshold set out in point (a) of paragraph 1 shall apply in aggregate on the basis of all of the categories of persons regardless of the numbers of position holders in any single category of persons.
3. For contracts where there are less than five position holders active in a given category of persons, the number of position holders in that category shall not be published.
4. For contracts that meet the conditions set out in points (a) and (b) of paragraph 1 for the first time, trading venues shall publish the contracts first weekly report as soon as it is feasibly practical, and in any event no later than 3 weeks from the date on which the thresholds are first triggered.
5. Where the conditions set out in points (a) and (b) of paragraph 1 are no longer met, trading venues shall continue to publish the weekly reports for a period of three months. The obligation to publish the weekly report no longer applies where the conditions set out in points (a) and (b) of paragraph 1 have not been met continuously upon expiry of that period.