Deep Dive
1. Comptroller Upgrade for SBM V1 (7 July 2026)
Overview: This was a smart contract upgrade for the SBM (Stablecoin Borrowing Market) V1's core controller. It was designed to make the system more scalable and stable without affecting users' funds or requiring them to take any action.
The upgrade targeted the Comptroller contract, which manages key logic like collateral factors and liquidity checks. Improvements in capital efficiency mean the protocol can potentially support more borrowing activity with the same amount of collateral, while enhanced risk management helps protect the system from market volatility.
What this means: This is bullish for JST because it makes the underlying DeFi protocol more robust and capable of handling growth. A safer, more efficient system can attract more users and liquidity, which in turn generates more protocol revenue that funds the JST buyback and burn program.
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2. Proposal to Add HTX Market (11 May 2026)
Overview: This governance proposal sought to integrate the HTX (HTX DAO Token) into JustLend DAO. The update would have required adding a new price oracle (HTX/TRX) and support for the interest-bearing version of the token (jHTX), enabling it as a new asset for lending and borrowing.
Adding new markets expands the variety of assets users can interact with, which can increase Total Value Locked (TVL) and trading activity on the platform. This directly contributes to the protocol's fee revenue.
What this means: This is neutral to bullish for JST, as successful new integrations broaden the ecosystem's utility. More activity drives protocol revenue, which sustains the deflationary buyback mechanism. However, the impact depends on whether the vote passed and if actual liquidity migrated to the new market.
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3. GasFree Service Fee Adjustment (5 May 2026)
Overview: JUST announced an adjustment to the fees for its GasFree service, which allows users to perform on-chain transactions without paying network gas fees. The change was aimed at keeping the service stable and sustainable over the long term.
While not a feature addition, fee adjustments are operational changes that require code updates. They ensure the economic model supporting a popular user feature remains viable as network conditions and usage patterns evolve.
What this means: This is neutral for JST, as it's a maintenance update for user experience. By ensuring the GasFree service remains operational, it helps maintain low barriers to entry for users interacting with the JUST ecosystem, supporting overall adoption.
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Conclusion
JUST's development trajectory shows a focus on core protocol resilience and ecosystem expansion through smart contract upgrades and new market proposals. How will the diversification of buyback funding sources further strengthen JST's economic model in future quarters?