/// <summary>
/// The total volume of asks which was above <see cref="PoC"/>.
/// </summary>
/// <param name="volumeProfile">Volume profile.</param>
/// <returns>The total volume of asks.</returns>
public static decimal SellVolAbovePoC(this VolumeProfile volumeProfile)
{
var poc = volumeProfile.PoC();
return(volumeProfile.PriceLevels.Where(p => p.Price > poc.Price).Select(p => p.SellVolume).Sum());
}
/// <summary>
/// The total volume of bids which was below <see cref="PoC"/>.
/// </summary>
/// <param name="volumeProfile">Volume profile.</param>
/// <returns>The total volume of bids.</returns>
public static decimal BuyVolBelowPoC(this VolumeProfile volumeProfile)
{
var poc = volumeProfile.PoC();
return(volumeProfile.PriceLevels.Where(p => p.Price < poc.Price).Select(p => p.BuyVolume).Sum());
}