Hi Daniel,
Stacks is a Layer 2 scaling solution for Bitcoin with STX being "a SEC-approved" token. Its price is highly correlated to Bitcoin. If Bitcoin surges, there's a strong chance STX does too. It pumped almost a 100% when BlackRock applied for the spot Bitcoin ETF.
The other 4 coins are not directly linked to the BlackRock's ETF demand. I mentioned Sui and Aptos because they're next generation layer 1s with massive backings. Old layer 1s (SOL, ADA, MATIC) were among the most successful coins of the previous bull run and I'm expecting new layer 1s to perform very well if BTC breaks 31.5K, especially since SUI hasn't even had its post-listing pump.
I mentioned GMX and Render simply because they're two of the best performing altcoins of the year. They're up several hundred % since January and they've surged about 35% when BlackRock filed its demand.
Thanks for brining my attention to the EWT token. I'll look into it and I might mention it in a future article.