Chainlink Enables Coinbase Tokenized Stocks as DeFi Collateral on Base
Chainlink (LINK)
Editor:
Eugene Serbin
CoinGape.com reports that Chainlink is enabling Coinbase Tokenized Stocks to function as collateral across DeFi protocols on Base. This integration extends tokenized U.S. equities beyond simple trading into lending, borrowing, and other on-chain financial applications. Chainlink provides the necessary pricing infrastructure via Data Feeds, allowing applications to access continuous market prices for tokens like NVDAc, METAc, AAPLc, and GOOGLc.
Lending protocols require this reliable price data to determine borrowing limits and manage liquidations when collateral values fall. Consequently, these tokenized stocks can serve as building blocks within Base DeFi rather than remaining assets used mainly for holding. Coinbase issues these as B20 tokens on Base, with each token representing exposure to an underlying publicly traded U.S. equity.
The addition of DeFi utility allows holders to access liquidity without immediately selling the asset. Protocols can now build lending and trading markets around these equities using Chainlink’s pricing data. This development connects traditional equity exposure with DeFi infrastructure on Base. It allows supported Coinbase Tokenized Stocks to move between trading and lending applications based on protocol rules.
How the market reacted
Whalio's own Binance spot order flow for LINK, measured when this story was written up on 26 August 2026. Not the outlet's figures.
LINK trades at $11.62 on Binance spot, with a 1-hour buy ratio of 59.5% and a 4-hour buy ratio of 55.9%. These short-term readings are higher than the 24-hour buy ratio of 48.9%, indicating that buying pressure is currently building. The 1-hour volume delta is positive at +$348,598, while the 4-hour delta is +$443,003. In contrast, the 24-hour volume delta is negative at -$487,115, showing that net selling has occurred over the longer timeframe. The cumulative volume delta (CVD) for the 24-hour close is +$901,905, suggesting that despite the negative delta, there has been significant net buying volume over the period. Spot volume for the 24-hour period stands at $22,709,928 across 321,271 trades.
The latest daily buy ratio of 49.4% sits at the 56th percentile of the last 322 days, against a median of 48.8% - ordinary for this coin.
Twenty-four hours later
What LINK did over the 24 hours after the story broke. The market moves for its own reasons; this is what happened, not what the story caused.
Was that an ordinary day?
The same Binance spot measurements for LINK, averaged over the days leading up to the story.
Over the preceding week, the 7-day average buy ratio was 49.5%, making the current 24-hour ratio of 48.9% slightly lower by 0.6 points. Volume over the last 24 hours was 0.40x the weekly average, indicating a day of unusually low trading activity. While the coin saw a price change of +10.1% over eight days, the 24-hour volume was significantly below the typical weekly baseline. This suggests that despite recent price gains, current trading activity is subdued compared to the previous week's norms. Only two of the last seven days saw net buying, highlighting a mixed trend over the longer period.