币界网报道：Chainlink and Cardano are experiencing significant market activity, sparking discussions about whether this marks the beginning of a sustained uptrend. Chainlink's LINK token has surged over 30% in the past week, driven by growing adoption of its oracle services in decentralized finance (DeFi) and real-world asset tokenization projects. Meanwhile, Cardano's ADA has seen a 20% price increase, fueled by anticipation around upcoming network upgrades and ecosystem developments. Analysts note that both projects are benefiting from renewed institutional interest in blockchain infrastructure solutions. However, some market watchers caution that the current momentum may be partly speculative, pointing to similar short-lived rallies in previous market cycles. The activity coincides with broader crypto market gains, as Bitcoin and Ethereum also post double-digit weekly increases.