Aster
Aster introduced AOS-2, a published standard that opens perpetual-market listings to any project meeting set criteria, extending the approach AOS-1 brought to spot listings. Under AOS-2, perp listings no longer depend on private negotiation. The first USD1-denominated RWA perpetual markets — SPCXUSD1, CLUSD1, XAUUSD1, SNDKUSD1 and SKHYNIXUSD1 — have been listed through the standard, with more to follow alongside a dedicated growth program.

Aster