WIF, PEPE, and SEI were among the best-performing altcoins, while Bitcoin surged above $63,800 on Sept. 19. These gains followed the US Federal Reserve's 0.5 percent interest rate cut. Analysts predict that WIF could outperform the market in the coming weeks. Meme coins Dogwifhat (WIF) and Pepe (PEPE), as well as layer 1 blockchain Sei (SEI), are among the top performers.
