In DeFi infrastructure, there are two particularly interesting representatives:

🇺🇸 The US-style $LINK
🇪🇺 The Europe-style $AAVE

One addresses how the on-chain world connects to the off-chain world, while the other addresses how on-chain capital can be borrowed and lent.

Behind LINK is Chainlink. Its core business includes oracles, CCIP, and data infrastructure. The current price is about 11.44, with a market cap of 8.56 billion, circulating supply of about 748 million/1 billion, and TVL of roughly 1.75 billion. As of September 2026 data, Chainlink has facilitated about $341.8 billion in transaction value and has made cumulative CCIP transfers of about 24.12 billion.

But LINK’s problems are also clear: compared with its own TVL, its valuation isn’t low, and there is still some dilution space before reaching the maximum supply of 1 billion tokens.

AAVE is purely a bet on DeFi lending. Aave evolved from ETHLend, and its founder Stani Kulechov has very deep ties to Finland. Its current market cap is about $1.9 billion, 24-hour fees are around $1.84 million, and protocol revenue is about $0.25 million. Cumulative deposits have already reached $268.5 billion, cumulative loans are about $78 billion, and V4 has also started multi-chain deployment.

So, these two projects are fundamentally two different DeFi investment logics:

LINK = infrastructure between the blockchain and the real world.
$AAVE = the core protocol of a decentralized lending market.

One is more infrastructure-focused, and the other is more directly tied to DeFi financial activity.

If you only look at returns in a bull market, do you favor LINK or AAVE???