Crypto trading platform Aster has launched Phase 5 of its ASTER buyback program, committing a significant share of platform revenue to support the token’s supply dynamics and long-term value.
Under the updated program, which begins on December 23, 2025, Aster will allocate up to 80% of its daily platform fees toward repurchasing the ASTER token. The initiative combines automated daily buybacks with a flexible reserve designed to respond to market conditions.
According to Aster, 40% of daily fees will be used for automatic on-chain buybacks, executed every day through a designated wallet. These purchases are intended to provide consistent market support and gradually reduce circulating supply, creating what the company describes as a predictable foundation for token value. The automatic buybacks will be conducted via a publicly disclosed wallet address, allowing users to verify transactions directly on-chain.
In addition to the daily mechanism, Aster has earmarked 20% to 40% of daily fees for a strategic buyback reserve. This portion will be deployed selectively, depending on market volatility and broader conditions. The company said the reserve gives it flexibility to conduct targeted buybacks during periods of heightened volatility or when pricing opportunities arise, rather than committing all funds to a fixed schedule.
Aster emphasized that all buyback activity under Phase 5 will be fully transparent. Both the automatic and strategic buyback wallets are publicly available, and all transactions will be recorded on-chain. The platform said it plans to provide regular updates on execution to keep the community informed.
The launch of Phase 5 reflects a broader trend among crypto platforms to use revenue-linked buyback programs as a way to reinforce tokenomics and align platform performance with token holder interests. By tying repurchases directly to platform fees, Aster is effectively linking ASTER’s supply reduction to real economic activity on the exchange.
The company framed the initiative as a move toward “structured support” for ASTER, aiming to create sustainable value rather than short-term price intervention. As the program rolls out, market participants will be watching how consistently the buybacks are executed and how the combination of automated and discretionary purchases affects ASTER’s supply and trading dynamics over time.