SEC approvals expand crypto ETFs, opening doors for Bitcoin, Ethereum, and new altcoin funds..Solana and Litecoin ETFs gain strong approval chances, with 90–95% odds by late 2025..In-kind creations cut ETF costs, making crypto ETFs more efficient like commodity funds..SEC delays Polkadot and Sui ETFs, reflecting caution toward newer blockchain tokens..Wider ETF access attracts institutions, bringing stability and mainstream adoption to crypto..Read More Stories