1. Member States shall, at least, require that investment firms and market operators operating an MTF make public current bid and offer prices and the depth of trading interests at these prices which are advertised through their systems in respect of shares admitted to trading on a regulated market. Member States shall provide for this information to be made available to the public on reasonable commercial terms and on a continuous basis during normal trading hours.
2. Member States shall provide for the competent authorities to be able to waive the obligation for investment firms or market operators operating an MTF to make public the information referred to in paragraph 1 based on the market model or the type and size of orders in the cases defined in accordance with paragraph 3. In particular, the competent authorities shall be able to waive the obligation in respect of transactions that are large in scale compared with normal market size for the share or type of share in quest