If the criterion is receiving more price changes (ticks) per second, how do a broker platform, Level 1 and Level 2 data compare?

Thanks in advance.

If you are connected to exchanges through internet, there is a limitation on how many ticks you can receive per second. Level 1, 2, 3, data doesn’t really give you more data. To get more data you need to be connected to exchanges via leased line, not possible for retail traders.

Check this http://tradingqna.com/5998/what-level-level-quotes-additional-information-those-levels