What’s the proof that whales are selling their ETH holdings and buying MATIC?
Well, there should be no issue here because this is just a speculation and its hard to know if the whales are really leaving ETH behind just for the sake of MATIC though of course this is also a good coin and there’s a good opportunity for MATIC to rise but I don’t think they will surpass ETH because ETH will remain the top altcoin.
They might be selling some ETH and diversifying their portfolio looking for something that can be hyped and choosing Matic but just you, I'd never think they leave ETH for this sake. Matic will rise soon which we can't deny but as OP said that it makes its own bull run moments, which is somewhat unrealistic.
If this is true, whales are just preparing for the Bullrun that is what I see. They can never pump and create Bullrun while we are still on the current market condition, I was expecting when Bullrun comes and Matic will show a huge pump.