Recommend some altcoins that the house will never run away with!
Mainstream:
BCH: Bitcoin's scalability version, larger blocks
LTC: Bitcoin's altcoin version, faster block generation
ADA: Established academic public chain, solid technology
SOL: Capital darling, ecosystem second only to Ethereum
XRP: Focused on cross-border payments
DOGE: The meme that Musk loves to play with
DeFi track:
MKR: Decentralized lending big brother
AAVE: Leading lending platform
UNI: Largest decentralized exchange
COMP: Lending protocol
CRV: Stablecoin exchange protocol
LDO: Leading staking service
Public chains:
BNB: Binance chain, the exchange's favorite
AVAX: Stable public chain even in bear markets
ETC: Original Ethereum chain
SUI: New representative public chain
TON: Chain developed by Telegram
TRX: Established public chain (founder's controversies)
HBAR: US regulatory-friendly
OP: Leading Layer 2
Others:
LINK: Blockchain data oracle
XMR: Anonymous privacy coin
PEPE: The hottest meme coin on Ethereum
XLM: Competitor to XRP
HYPE: Decentralized contract platform
New coins are more volatile than old mainstream coins, but the potential for growth may also be greater. When choosing coins, be clear whether they are technology-driven, capital-driven, or purely speculative; don't just rush in based on stories.