Speed limitation on an order is only approximate. Due to technical reasons, it is impossible to provide an exact speed limitation. Nevertheless, keep in mind the following facts:
- You're paying for accepted shares and, therefore, even if the speed is a bit above or below the threshold, you're still paying for exactly what your speed is and not what the limitation was set to.
- During the order's lifetime, the speed will even out and, on average, it will be very close to the order's speed limit threshold.