KuCoin Will Merge BNB3S, DOGE3S and DOT3S
https://www.kucoin.com/announcement/en-kucoin-will-merge-bnb3s-doge3s-and-dot3s

KuCoin will Adjust the Price Increment and Merge Several Leveraged Tokens

https://www.kucoin.com/announcement/en-kucoin-will-adjust-the-price-increment-and-merge-several-leveraged-tokens

Changes to Funding Rate Intervals for HANAUSDT Perpetual Contracts

KuCoin Futures will adjust the funding rate intervals for the HANAUSDT Perpetual Contract at 07:00 on October 12, 2025 (UTC).

https://www.kucoin.com/announcement/en-changes-to-funding-rate-intervals-for-hanausdt-perpetual-contracts-10-12

Changes to Funding Rate Intervals for COAIUSDT Perpetual Contracts

KuCoin Futures will adjust the funding rate intervals for the HANAUSDT Perpetual Contract at 09:00 on October 12, 2025 (UTC).

https://www.kucoin.com/announcement/en-changes-to-funding-rate-intervals-for-coaiusdt-perpetual-contracts-10-12

The Spot Margin Trading Services of Multiple Tokens Will Be Temporarily Closed!

https://www.kucoin.com/announcement/kucoin-spot-margin-trading-delist-notice-251020

Changes to Funding Rate Intervals for PRCLUSDT Perpetual Contracts

KuCoin Futures will adjust the funding rate intervals for the PRCLUSDT Perpetual Contract at 12:00 on October 15, 2025 (UTC).

https://www.kucoin.com/announcement/en-changes-to-funding-rate-intervals-for-prclusdt-perpetual-contracts-10-15

Changes to Funding Rate Intervals for ZBTUSDT Perpetual Contracts

KuCoin Futures will adjust the funding rate intervals for the ZBTUSDT Perpetual Contract at 13:00 on October 17, 2025 (UTC).

https://www.kucoin.com/announcement/en-changes-to-funding-rate-intervals-for-zbtusdt-perpetual-contracts-10-17

Important Announcement: Upgraded Mark Price Calculation Method on KuCoin Futures

Following the successful completion of the first batch of mark price formula upgrades on October 18, KuCoin Futures will implement a full upgrade of the mark price calculation method for all contracts (excluding Pre-Market Contracts) on October 22, 2025, from 07:00 to 09:00 (UTC).

https://www.kucoin.com/announcement/en-important-announcement-upgraded-mark-price-calculation-method-on-kucoin-futures-2025-10-22

Changes to Funding Rate for BIOUSDT Perpetual Contract（10-20）

https://www.kucoin.com/announcement/en-changes-to-funding-rate-for-biousdt-perpetual-contract-10-20

Changes to Funding Rate Intervals for FUSDT Perpetual Contracts

KuCoin Futures will adjust the funding rate intervals for the FUSDT Perpetual Contract at 09:00 on October 21, 2025 (UTC).

https://www.kucoin.com/announcement/hk-changes-to-funding-rate-intervals-for-fusdt-perpetual-contracts-10-21

Important Announcement: Upgraded Mark Price Calculation Method on KuCoin Futures(2025-10-22)

Mark Price = Median(Price1, Price2, Contract Price)

Price1 = Index Price × [1 + Latest Funding Rate × (Time to Next Funding / Funding Interval)]

Price2 = Index Price + Basis Moving Average

Contract Price = Latest Transaction Price

https://www.kucoin.com/announcement/en-important-announcement-upgraded-mark-price-calculation-method-on-kucoin-futures-2025-10-22

https://www.kucoin.com/support/26684973273625

The Margin Services of KDA and MANTA Will Be Temporarily Closed with New​​ Schedule!

https://www.kucoin.com/announcement/hk-kucoin-spot-margin-trading-delist-notice-251030

KuCoin Futures Will Delist the FRAGUSDT,MAJORUSDT and GORKUSDT Perpetual Contracts

To mitigate market risks and provide users with a better trading experience, KuCoin Futures will delist the following perpetual contracts at 08:00 on October 28, 2025 (UTC).

https://www.kucoin.com/announcement/en-kucoin-futures-will-delist-the-fragusdtmajorusdt-and-gorkusdt-perpetual-contracts-10-28

KuCoin Futures Will Delist the LAUNCHCOINUSDT Perpetual Contract

Due to the brand upgrade of Launch Coin (LAUNCHCOIN), which will be renamed as Believe (BELIEVE), KuCoin Futures will delist the LAUNCHCOINUSDT perpetual contract at 08:00 on October 25, 2025 (UTC).

https://www.kucoin.com/announcement/en-kucoin-futures-will-delist-the-launchcoinusdt-perpetual-contract-2025-10-25

KuCoin Will Adjust the Tick Size for Certain Spot Trading Pairs

In order to increase market liquidity and improve trading experience, KuCoin will be adjusting the Tick Size (i.e., the minimum change in the unit price) of the following Spot trading pairs at 10:00 on October 27, 2025 (UTC).

https://www.kucoin.com/announcement/en-kucoin-will-adjust-the-tick-size-for-a-certain-spot-trading-pair-20251027

KuCoin Futures Will Delist the FUELUSDT,LOOKSUSDT and AVAILUSDT Perpetual Contracts

To mitigate market risks and provide users with a better trading experience, KuCoin Futures will delist the following perpetual contracts at 08:00 on October 26, 2025 (UTC).

https://www.kucoin.com/announcement/en-kucoin-futures-will-delist-the-fragusdtlooksusdt-and-availusdt-perpetual-contracts-10-26

KuCoin Futures Will Advance the Delisting of the LAUNCHCOINUSDT Perpetual Contract

Due to the instability of the index price, KuCoin Futures will advance the delisting of the LAUNCHCOINUSDT perpetual contract to 06:00 on October 25, 2025 (UTC).

https://www.kucoin.com/announcement/en-kucoin-futures-will-advance-the-delisting-of-the-launchcoinusdt-perpetual-contract-2025-10-25

Changes to Funding Rate Intervals for MEUSDT Perpetual Contracts

KuCoin Futures will adjust the funding rate intervals for the MEUSDT Perpetual Contract at 13:00 on October 27, 2025 (UTC).

https://www.kucoin.com/announcement/en-changes-to-funding-rate-intervals-for-meusdt-perpetual-contracts-10-27

Funding Rate Settlement Frequency of Multiple USDⓈ-M Perpetual Contracts Will Be Resumed

KuCoin Futures will adjust the funding fee settlement interval for the following USDⓈ-M perpetual contracts back to every four hours, max funding rate remains unchanged. Effective from 08:00 on Octomber 28, 2025 (UTC).

https://www.kucoin.com/announcement/hk-funding-rate-settlement-frequency-of-multiple-usd-m-perpetual-contracts-will-be-resumed-10-28

Changes to Max Funding Rates for Perpetual Contracts

KuCoin Futures will adjust the max funding rates for the following Perpetual Contracts at 08:00 on Octomber 30, 2025 (UTC).

https://www.kucoin.com/announcement/hk-changes-to-max-funding-rates-for-perpetual-contracts-10-28