A look at Chainlink, now the 5th-biggest cryptocurrency by market value, rising 9x since the start of the year amid a broader boom in decentralized finance
Olga Kharif / Bloomberg : Tweets: @alistairmilne and @crypto Tweets: Alistair Milne / @alistairmilne : We're approaching CNBC levels of sell signals for $LINK ... https://twitter.com/... Bloomberg Crypto / @crypto : Chainlink has grown to become the world's fifth-biggest digital coin by market value, with help from the “LINK Marines” touting it online https://www.bloomberg.com/...
Context & Ripple Effects
This is the second time Bloomberg has run a 'look at' profile on a fast-climbing token: it did the same for Binance's BNB in March 2019 after a three-month triple (that earlier profile framed exchange-coin rallies as a story worth explaining to mainstream readers). Chainlink's ninefold year-to-date rise into the top five is the DeFi-boom edition of that pattern, amplified by an organized online promoter base — the 'LINK Marines' — whose touting Bloomberg flags as part of the price story.
What makes the 2020 spike more than a trading curiosity is where the asset ends up: the same project later ships a Cross-Chain Interoperability Protocol that moves tokenized value across private and public blockchains alongside Swift (the Swift trial), and by 2025 lands a fiat-to-crypto on-ramp with Mastercard aimed at card holders buying assets directly on-chain (the Mastercard partnership).
First-order effects
- LINK holders and DeFi participants see the token overtake most of the market to reach fifth place by market value, while Alistair Milne's 'CNBC levels of sell signals' quip captures the froth signal now attached to the rally.
Second-order effects
- The boom's capital spillover funds the surrounding stack rather than just tokens — Chainalysis converts the same cycle into venture money, raising $100M Series C at a $1B valuation months after this article (its 96%-revenue-growth raise) and again at $4.2B+ within a year.
Third-order effects
- If the pattern holds — BNB profiled in 2019, Chainlink in 2020, Hyperliquid's HYPE entering the top ten after a ~180% YTD run in 2026 (the HYPE milestone) — market-cap rankings function as a rotating spotlight that surfaces whichever token is riding the current cycle, and today's speculative winners become tomorrow's institutional counterparties like Swift and Mastercard.
The trend: Crypto market-cap leadership rotates cycle by cycle toward tokens tied to active DeFi and infrastructure usage, with each boom's winners later absorbed into traditional finance rails.