Explore Hub: Futures and Leverage

KuCoin s April 29 delisting notice for PRCLUSDT, SUPRAUSDT, AUDIOUSDT and NUMIUSDT was not just a ticker removal alert. It changed the final half-hour contract behavior in a way that matters more than the headline if you were still carrying risk into the exit window.

CryptoSigy treats this as an execution story because KuCoin did not only shut the contracts. It specified when new openings would stop, how final settlement would be calculated and how the mark-price logic would transition into the delisting print.

What Happened

KuCoin said new positions in PRCLUSDT, SUPRAUSDT, AUDIOUSDT and NUMIUSDT would stop opening at 6:50 UTC on April 29, 2026, while closing positions would remain available until the contracts were delisted at 7:00 UTC. All open orders would be canceled at delisting and positions would settle using the average index price over the last 30 minutes before removal.

KuCoin also described an updated mark-price process for the final 30 minutes. Starting from 6:30, the mark price would transition toward an average-index formula, with a 180-second smoothing mechanism designed to avoid sudden jumps while the venue moved from the old mark logic to the new one.

Why It Matters

That final-half-hour design changes the real risk. A trader cannot read the last minutes of those contracts as if they were normal perpetuals with ordinary closing behavior. Once the venue announces average-index settlement and a smoothing transition, basis behavior, order-book aggressiveness and leverage decisions all need to be reinterpreted through the exit wrapper.

In practice, this is where many late exits go wrong. Traders focus on being directionally correct while the exchange has already changed the product they are holding. CryptoSigy cares about that because execution risk can overwhelm the original thesis once the contract is inside a structured delisting lane.

What To Watch Next

The main post-event review is whether traders respected the 6:50 cutoff for new openings and whether the last 30 minutes settled close to where discretionary traders expected. If there was a large mismatch, the lesson is about contract design more than price prediction.

The second watch item is broader. KuCoin has now given another example of how it wants traders to exit a delisting path. That pattern matters for future perp removals, because the exchange is telling you that the final window is a rules event before it is a chart event.

Continue this cluster

This exchange-route and liquidity cluster keeps listing, launch and exit mechanics connected instead of reading each venue notice in isolation.