Until now, there is no certainty that is progressive regarding ADA Spot ETF approval. Yes, indeed, Grayscale is trying to push this to be approved and it is in the ranks of several other altcoins. It's just that the process is not that easy.
I'm wondering if ADA can be really approved, what will happen to its coin. Will it reach its ATH again? because usually when a coin has ETF approval, the increase will usually be more significant, although it is not guaranteed, but that is the hope, right?