$BTC When Bitcoin surges rapidly, some altcoins respond more quickly than others. Large-cap altcoins like ETH, BNB, SOL, ADA, and AVAX often react early, followed by DeFi and Layer 2 tokens such as ARB, OP, UNI, LDO, and AAVE. Meme coins like DOGE, SHIB, and PEPE also tend to pump during hype phases. It's important to note that altcoins may initially dip as capital shifts into BTC, but once Bitcoin stabilizes, many altcoins show strong upward momentum. Stay alert