Regulation on markets in financial instruments with regard to regulatory technical standards on the volume cap mechanism and the provision of information for the purposes of transparency and other calculations

This regulation sets technical standards for the 'volume cap mechanism' in financial markets. It ensures that when a specific amount of trading in a financial instrument occurs outside of regulated markets or trading venues, transparency requirements are triggered to prevent market distortion and ensure fair pricing.

This affects investment firms, stock exchanges, and financial market participants who trade securities. It changes how trading data is reported and how transparency thresholds are calculated.