Is BlackRock going to launch SOL, DOT, ADA ETFs?

1/ BlackRock is rumored to plan to expand its cryptocurrency ETF product line, targeting

Solana / Polkadot / Cardano.

2/ BTC/ETH ETFs have been successful, and the next step is multi-asset allocation into mainstream financial portfolios.

3/ My opinion: This is not hype, but rather institutions genuinely paving the way for a multi-chain allocation era. Once implemented, potential structural funds will change sector valuations.