Does anyone know why don’t you get any values for volume indicators on FX, and on the stocks that you do get a value for, sometimes it returns no value for a few periods so you have gaps in your data.
IG doesn’t send Volumes data for FX pairs. For stocks, I think that’s because the data is received is not during the real market hours. In any case, you can ask your broker why there is no volume for any particular instrument.