What does a Level 2 exchange subscription provide? Updated July 19, 2021 08:45 Level 2 or Market depth data gives you access to the same real-time market data as when subscribing to Level 1, but also includes real-time market depth – 5 best bid/ask in the market.You can subscribe to a level 2 exchange data feed via the trading platform Desktop Platforms: Navigate to Menu > Subscriptions Subscription fees are charged monthly and will be renewed automatically every month. Please note that subscriptions are paid for each calendar month, which means that even if you subscribed in the middle of the month, you will be charged for the whole month. When unsubscribing: in order to avoid fees for the next month, you must cancel the subscriptions within the current month. Consequently, you will receive live prices from the exchange until the end of the calendar month despite unsubscribing.