According to the latest information from Bitcoin.com, they have reported on this. I don't know if this is a bad effect or a good effect on the market? Everyone can make a point here.
Where did you got to know about this holding of crypto currency by the central Bank of Venezuela? Did they announce it themselves or is it some sort of "fact" that has been circulating around (more like rumors and high chance the words got twisted from "might be holding" to "is holding"). A link to the article would be nice.
I honestly think most of the central banks around the world are actually holding into crypto currencies. Only some admits and others keep it a secret. You can always invest on crypto without others even knowing!