KuCoin API Notification
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Dear KuCoin Users,

In order to increase market liquidity and improve the trading experience, KuCoin will be adjusting the Tick Size (i.e., the minimum change in the unit price) of certain Spot trading pairs as shown in the table below at 09:00 on May 11, 2022 (UTC).

Please note:

The adjustment will not impact the Spot trading operations of the below-mentioned trading pairs.
Tick size via API will also change. API users may use GET /api/v1/symbols exchange info for the latest tick size.
The tick size update will not affect existing orders. After the tick size is updated, orders placed before the update will be matched with the original tick size.

Details are as follows:

Type Trading Pair Before After
Spot Trading LUNA/USDT 0.0001 0.00001
Spot Trading LUNA/UST 0.0001 0.00001

Please adjust your trading strategy according to the change to avoid unnecessary impact on your trading. We apologize for any inconveniences this may cause.

Regards,
The KuCoin Team

https://www.kucoin.com/news/en-announcement-of-the-adjustment-tick-size-for-spot-trading-pairs-0512
Dear KuCoin Users,

In order to increase market liquidity and improve the trading experience, KuCoin will be adjusting the Tick Size (i.e., the minimum change in the unit price) of certain Spot trading pairs as shown in the table below at 14:25 on May 12, 2022 (UTC).

https://www.kucoin.com/news/en-announcement-of-the-adjustment-tick-size-for-spot-trading-pairs-20220512
Dear KuCoin Futures Users,

To increase market liquidity and improve your trading experience, KuCoin Futures will update the tick size (i.e. the minimum change in the unit price) of the USDT-margined LUNA perpetual contract at 15:25:00 on May 12, 2022 (UTC).

During this period, the order matching, order placing, Take Profit/Stop Loss, Auto-Deposit Margin, and other contract functions on KuCoin Futures website, APP and openAPI will be suspended. Meanwhile, users cannot create or stop the Futures Grid trading bots in this contract. The running bots will not be affected.

It is estimated that the order cancellation will be available at 15:25:00 on May 12, 2022 (UTC). All trading and order matching services will be available at 15:30:00 the same day (UTC). Please note, no further announcement will be issued when the update is completed.

The tick size update will not affect existing orders. After the tick size is updated, orders placed before the update will be matched with the original tick size.

The specific adjustment details are as follows:

LUNA Perpetual/USDT: 0.000001 > 0.000000001

To avoid possible risks, you may enable the “Auto-Deposit Margin” feature or close positions in advance. If a large price fluctuation occurs, we will postpone the upgrade accordingly and notify you via the announcement.

We apologize for any inconvenience caused and appreciate your patience.
Dear KuCoin Users,

In order to increase market liquidity and improve the trading experience, KuCoin will be adjusting the Tick Size (i.e., the minimum change in the unit price) of certain Spot trading pairs as shown in the table below at 07:20 on May 13, 2022 (UTC).

Please note:

The adjustment will not impact the Spot trading operations of the below-mentioned trading pairs.
Tick size via API will also change. API users may use GET /api/v1/symbols exchange info for the latest tick size.
The tick size update will not affect existing orders. After the tick size is updated, orders placed before the update will be matched with the original tick size.
Details are as follows:

Type Trading Pair Before After
Spot Trading LUNA/ETH 0.00000001 0.0000000001
Spot Trading LUNA/KCS 0.000001 0.0000000001
Please adjust your trading strategy according to the change to avoid unnecessary impact on your trading. We apologize for any inconveniences this may cause.

https://www.kucoin.com/news/en-announcement-of-the-adjustment-tick-size-for-spot-trading-pairs-0513
Dear KuCoin Futures Users,

Due to large volatility recently, for risk control, KuCoin Futures is going to adjust the leverage and maintenance margin rate of the LUNA USDT-Margined perpetual contract and MIR USDT-Margined perpetual contract at 10:10 on May 13, 2021 (UTC). The details are as follows:

https://www.kucoin.com/news/hk-adjustment-of-leverageand-maintenance-margin-rateon-kucoin-futures-scheduled-for-may-13-2022
Dear KuCoin Users,

In order to increase market liquidity and improve the trading experience, KuCoin will be adjusting the Tick Size (i.e., the minimum change in the unit price) of certain Spot trading pairs as shown in the table below at 08:00 on May 18, 2022 (UTC).

Please note:

The adjustment will not impact the Spot trading operations of the below-mentioned trading pairs.
Tick size via API will also change. API users may use GET /api/v1/symbols exchange info for the latest tick size.
The tick size update will not affect existing orders. After the tick size is updated, orders placed before the update will be matched with the original tick size.
Details are as follows:

Type Trading Pair Before After
Spot Trading HEART/USDT 0.0001 0.00001
Spot Trading HEART/BTC 0.00000001 0.0000000001

Please adjust your trading strategy according to the change to avoid unnecessary impact on your trading. We apologize for any inconveniences this may cause.

Regards,

The KuCoin Team

https://www.kucoin.com/news/en-announcement-of-the-adjustment-tick-size-for-spot-trading-pairs-heart
Announcement of the Adjustment Tick Size for LIKE/USDT Trading Pair

Type Trading Pair Before After
Spot Trading LIKE/USDT 0.0001 0.000001

https://www.kucoin.com/news/en-announcement-of-the-adjustment-tick-size-for-like-usdt-trading-pair
Dear KuCoin users,

To provide better trading services for our valued users, KuCoin is going to upgrade partial spot trading pairs on 04:30:00 am, May 26, 2022 (UTC). The upgrade will take about 30 minutes.

During this period, KuCoin will suspend the following trading pairs on Web, App and Open API, including the order-matching, order placing, order cancelling:

LACE-ETH
HEGIC-BTC
RPC-ETH

Notice:
If a large price fluctuation occurs, we will postpone the upgrade accordingly and notify you via the announcement.
To avoid possible risks, you may prepare for risk control in advance.
We apologize for any inconvenience this may cause. Thank you for your understanding and support! 

The KuCoin Team
https://www.kucoin.com/news/announcement-regarding-the-upgrade-of-partial-spot-trading-pairs-on-may-26
KuCoin Will Support the Migration and Airdrop for Terra (LUNA) and TerraUSD (UST) Tokens
https://www.kucoin.com/zh-hans/news/en-kucoin-will-support-migration-and-airdrop-for-luna-and-ust-tokens
The LUNA/USDT perpetual contract will be delisted at 10:00 on May 26, 2022 (UTC).

Of this contract, the open orders will be canceled, and the positions will be settled at the average index price during the last 30 minutes before the delisting. If the market fluctuates sharply, the positions will be settled at a specified index price.

https://www.kucoin.com/news/en-announcement-on-the-trading-of-luna-usdt-perpetual-contract
Dear KuCoin Users,

KuCoin is extremely proud to announce yet another great project coming to our trading platform. Terra Classic (LUNC) and Terra Classic USD (USTC) are now available on KuCoin. Supported trading pair is LUNC/USDT, LUNC/USDC, USTC/USDT and USTC/USDC.

Please take note of the following schedule:

Deposits Effective Immediately (Supported Network: Terra Classic - Original Terra Chain)
Trading: 17:00 on May 26, 2022 (UTC)

https://www.kucoin.com/news/en-lunc-and-ustc-get-listed-on-kucoin
KuCoin Futures will be updating its Futures APIs and has released a new API documentation at 10:00:00 on May 31, 2022 (UTC). In the new documentation, the signature and verification logic has also been updated.

The API changes are outlined below. For the latest details regarding APIs, please refer to the following attached screenshots, which includes information on trading features, market conditions, and other APIs.

1. Added 6 new API endpoints.
2. Optimized 27 API endpoints.
3. 2 API endpoints remain unchanged.
4. Deprecated 12 outdated API endpoints.

Notes:
1. You can read the KuCoin Futures API Documentation for the detailed adjustments. This documentation applies to perpetual contracts as well as delivery contracts, and outlines support for REST APIs as well as Websocket real-time data streams.

2. The new APIs are currently unavailable, and its opening time will be announced separately. During this period, you can continue using the existing APIs for trading. If you have any questions, please email newapi@kucoin.plus.

https://www.kucoin.com/news/en-kucoin-futures-api-update-notice
Dear KuCoin users,

To provide better trading services for our valued users, KuCoin is going to upgrade partial spot trading pairs on 06:30:00 am, June 08, 2022 (UTC). The upgrade will take about 1 hour.

During this period, KuCoin will suspend the following trading pairs on Web, App and Open API, including the order-matching, order placing, order cancelling:

AMB-ETH CSP-BTC CSP-ETH CV-ETH DEXE-BTC HEART-BTC
LAYER-BTC MVP-BTC NGL-BTC NORD-BTC ONT-ETH OOKI-BTC
ORBS-BTC PHA-ETH QUICK-BTC SKU-BTC SUSD-BTC SUSD-ETH
SUTER-BTC

Notice:
If a large price fluctuation occurs, we will postpone the upgrade accordingly and notify you via the announcement.
10 minutes will be reserved to open the cancellation function before the end of upgrading. To avoid possible risks, you may prepare for risk control in advance.

https://www.kucoin.com/news/en-announcement-regarding-the-upgrade-of-partial-spot-trading-pairs-on-june-08
Announcement of the Adjustment Tick Size for Spot Trading Pairs

KuCoin will adjust the Tick Size (i.e., the minimum change in the unit price) of certain Spot trading pairs as shown in the table below from 07:00 - 08:30 on June 15, 2022 (UTC).
https://www.kucoin.com/news/en-announcement-of-the-adjustment-tick-size-for-spot-trading-pairs-202206
LACE-ETH, HEGIC-BTC two trading pairs are under maintenance. Now these two trading pairs need to be suspended. It is expected to be 4 hours. If they are opened in advance, they will be notified in advance.
Announcement Regarding the Adjustment of Management Fee of Leveraged Tokens

Due to the fluctuation in the recent market, KuCoin has adjusted the management fee of leveraged tokens to 0.3%.
As the market fluctuates, the management fee of leveraged tokens will be adjusted dynamically. The specific management rate is subject to the display on the trading interface, with no announcement separate.

https://www.kucoin.cloud/news/en-etf-0612
Due to large volatility recently, for risk control, KuCoin Futures is going to adjust the leverage and maintenance margin rate of the XCN USDT-Margined perpetual contract at 09:20 on June 14, 2021 (UTC). The details are as follows: