I just looked at my current ninja base BuySellVolume indicator source code and see it uses a different method of GetCurrentAsk and GetCurrentBid then using "Volume".
Is there some advantage or pros or cons using the GetCurrentAsk method over OnMarketData? What I have works fine but didn't know if this new method is better in some way. If ninja is using this method I am guessing it is better for some reason.
Can you enlighten me?
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