Chainlink

Chainlink (LINK) was launched in 2017 by Sergey Nazarov and Steve Ellis as a decentralized oracle network that connects smart contracts with real-world data, enabling blockchain applications to access off-chain information like price feeds, weather data, and sports scores. As the infrastructure layer bridging blockchains with external systems, Chainlink has become essential to the DeFi ecosystem by providing reliable, tamper-proof data that powers lending protocols, derivatives platforms, and automated trading systems.

The Chainlink ecosystem consists of thousands of independent node operators who earn LINK tokens for delivering data, alongside a growing network of data providers, blockchain integrations, and enterprise partnerships. Major DeFi protocols like Aave, Compound, and Synthetix rely on Chainlink's price feeds, while traditional companies including Google Cloud, Oracle, and SWIFT have explored integrations with Chainlink's oracle services.

At CoinDesk, we provide in-depth Chainlink news coverage tracking oracle network expansions, enterprise partnerships, and the critical role of reliable data infrastructure in blockchain adoption. Our reporting covers everything from new Chainlink integrations and LINK tokenomics to the broader implications of oracle technology for Web3 development and traditional finance integration.

DISCLOSURE: This text was written with the assistance of AI, then reviewed by a person.

Videos

Chainlink's LINK Rebounded With 95% surge in Volume

Chainlink’s LINK token surged to nearly $14 on Tuesday, breaking through multiple resistance levels. Trading volumes spiked sharply during the rebound, jumping 95% above the daily average, according to CoinDesk Research's technical analysis tool. The token has since retreated but will LINK regain momentum? Jennifer Sanasie brings you "Chart of The Day," presented by Crypto.com.

Nov 19, 2025

Markets

Chainlink's LINK Bounces 4% to Near $14 as Cryptos Rebound

LINK could target $14.50 if momentum sustains, CoinDesk Research's analysis tool suggested.

By CD Analytics, Krisztian SandorNov 18, 2025

Chainlink (LINK) price on Nov. 18 (CoinDesk)

Markets

Chainlink Breaks Below $14.50 Amid Broader Selloff; Reserve Adds 74K LINK Despite Losses

Technical breakdown occurred despite positive institutional developments as volume surged during selloff

By CD Analytics, Krisztian SandorNov 13, 2025

"LINK Falls 3% Below $15 Amid ETF Rally Breakdown and Surge in Selloff Volume"

Markets

LINK Drops 4% as Chainlink ETF News Fails to Push Break of Technical Resistance

The oracle token encountered selling pressure at $16.25 alongside a sizable decline in the broader crypto market.

By CD Analytics, Krisztian SandorNov 12, 2025

Chainlink Falls 2% to $15.28 Amid ETF Resistance at $16.25

Markets

Chainlink Bounces 5%, but Breakout Falters at $16.50 Resistance

Strong volume surge confirms the breakout above $16, though profit-taking near session highs introduces near-term uncertainty.

By CD Analytics, Krisztian SandorNov 10, 2025

Chainlink Breaks $16 with 5.2% Surge Amid High Volume and Profit-Taking

Finance

Securitize, VanEck Bring VBILL Tokenized Treasury Fund To Aave

The integration, powered by Chainlink’s NAVLink oracle technology, represents another leap in bridging traditional finance and decentralized finance together.

By Margaux Nijkerk, AI BoostNov 6, 2025

Policy

Chainlink, Apex Group Test Onchain Stablecoin Compliance With Bermuda Regulator

The system provides regulators with real-time visibility into a stablecoin's backing and circulation, automating compliance checks onchain.

By Francisco Rodrigues, AI BoostNov 5, 2025

Chainlink CEO and co-founder Sergey Nazarov

Finance

Dinari Taps Chainlink to Tokenize S&P DJI's Upcoming Crypto Market Index

The S&P Digital Markets 50 Index tracks a basket of blockchain-focused stocks and digital assets; Chainlink will provide crucial data to support a tokenized version.

By Krisztian SandorNov 5, 2025