(16)The competent authority should assess whether the factors listed under paragraph 3 of Article 57 of Directive 2014/65/EU necessitate adjustment of the baseline in order to set the final level of the position limit. The assessment should take into account these factors as relevant for the particular commodity derivative in question. The methodologies should provide a direction of how to set the limit without taking away the ultimate decision on an appropriate position limit for a commodity derivative from the competent authority in order to prevent market abuse. The factors should give important indications to the competent authorities and also to ESMA to facilitate forming its opinions and ensuring an adequate alignment of position limits across the Union, including by assessing the impact of volatility on a case by case basis and as frequently as necessary to ensure position limits remain appropriate.