Cryptocurrency markets are experiencing significant fluctuations

Buy:

1. Cardano (ADA): Demand for the network is growing due to new users, which could trigger an increase in price, as well as new partnerships, which could support continued interest and investment.

2. Ethereum (ETH): Improved network utility with increased activity in DeFi and DEX, as well as optimism around potential scaling solutions such as plasma.

3. Solana (SOL): Attention from institutional investors due to recent price increases, indicating growing interest that could lead to further increases in value.

4. Chainlink (LINK): Blockchain transaction data signals optimism in the market, suggesting potential for price recovery.

5. Polygon (MATIC): The coin's price has risen significantly and appears to be unaffected by Bitcoin's decline, indicating strong market support and resilience.