SKY is the governance token of Sky Protocol — the rebrand and upgrade of MakerDAO, one of the oldest and most important DeFi protocols. MakerDAO was founded by Rune Christensen in 2015 and rebranded to Sky Protocol in September 2024. The conversion rate was 1 MKR to 24,000 SKY tokens. Stablecoin Development Corporation (SDEV), a publicly traded company, invested approximately $147 million in SKY in March 2026, acquiring 8.78% of the circulating supply — a significant institutional endorsement. Sky Protocol generated $124 million in gross revenue and $61 million in net revenue in Q1 2026 — its highest-ever quarterly results.
SKY governs the Sky Protocol, which issues USDS (reviewed at rank 12) and manages the legacy DAI stablecoin. SKY holders vote on protocol parameters, stability fees, interest rates, and treasury management. Staking SKY in the Staking Engine earns rewards and grants the ability to borrow USDS. The protocol uses a Smart Burn Engine that automatically buys back and burns SKY with a portion of protocol revenue — creating a direct link between protocol performance and token deflation. Sky's TVL surged 38% to $7.52 billion in Q1 2026, positioning it as the fourth-largest DeFi protocol globally.
SKY has a total supply approximately equal to the former MKR supply multiplied by 24,000. The circulating supply is approximately 24 billion SKY. At current prices of approximately $0.079, the circulating market cap is approximately $1.9 billion. SKY reached an all-time high of approximately $0.10 in July 2025 and is approximately 22% below that recent peak. The Smart Burn Engine has already repurchased and burned over 1.8 billion tokens — a genuinely deflationary mechanism funded by real protocol revenue.
Sky Protocol is the fourth-largest DeFi protocol by TVL and generates more real revenue than almost any other DeFi project. It competes with other governance tokens like UNI and AAVE for investor attention but has superior revenue fundamentals. The challenge is translating protocol success into SKY token value appreciation.
The MakerDAO to Sky rebrand generated significant community pushback — many long-term MKR holders viewed the rebrand as unnecessary complexity. Coinbase delisted DAI in May 2024 as part of the USDS migration. The core challenge for SKY as an investment is whether the Smart Burn Engine and staking rewards are sufficient to capture protocol value for token holders, rather than the value accruing primarily to USDS holders through the Sky Savings Rate.
Protocol revenue continues to grow as USDS supply expands, the Smart Burn Engine accelerates token supply reduction, institutional adoption via SDEV and further corporate treasury allocations increases, or the fee-switch dynamics create a strong value accrual mechanism for SKY holders.
Protocol revenue stagnates as DeFi TVL contracts, the community votes to reduce burn rates in favour of other uses, or the market continues to discount SKY relative to its protocol fundamentals as it has done historically with MKR.
We would become more positive if: SKY's market cap closes the gap with its protocol revenue multiple compared to traditional fintech companies, the Smart Burn Engine significantly reduces circulating supply, or institutional adoption grows substantially. We would become more cautious if: USDS supply growth stalls, a governance failure emerges, or protocol revenue declines.
Sky Protocol has the strongest DeFi protocol fundamentals of any governance token reviewed on EnterCrypto — $124 million quarterly revenue, $7.5 billion TVL, and a genuine deflationary burn mechanism. The core challenge is converting this protocol success into SKY token price appreciation. The SDEV institutional investment is a meaningful signal. For investors who believe DeFi governance tokens will eventually reflect underlying protocol economics, SKY has a stronger fundamental case than most.
Key metric: Sky Protocol generated $124 million in gross revenue in Q1 2026 — making it one of the few DeFi protocols generating genuine institutional-scale earnings. Compare this to its current $1.9 billion market cap and consider whether the protocol's fundamentals are reflected in the price.