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Changelog

August 2026

[August 31, 2026] Spot Auto-Borrow: Added autoBorrow request parameter

Interfaces:

• /api/v3/trade/place-order
• /api/v3/account/max-open-available
• WebSocket place-order channel

Changes:

• Added autoBorrow String request parameter: Auto borrow switch. yes enable, no disable (default). Only applicable to spot orders. When enabled, if the obtained coin does not support borrowing while the consumed coin does, and the available balance of the consumed coin is insufficient, the system automatically borrows the consumed coin to make up the shortfall.
• /api/v3/account/max-open-available: Updated the maxOpen response parameter description — it now also has a value for spot when auto borrow (autoBorrow) is enabled, in addition to margin.

[August 27, 2026] Delta-Neutral Mode Phase 2: Deprecated delta Account Mode in Favor of deltaSwitch

Interfaces:

• /api/v3/account/adjust-account-mode
• /api/v3/account/delta-info

Changes:

• adjust-account-mode: Deprecated the delta enum value of the mode request parameter; added a new request parameter deltaSwitch to enable/disable delta-neutral mode when mode is advanced
• delta-info: Deprecated the response parameters deltaEquityRatio and deltaThreshold, which are no longer used as hedge-eligibility criteria; list[].positionRatio now has a value as long as deltaSwitch is enabled, no longer restricted by deltaEquityRatio

[August 27, 2026] Get Margin Loan: Added level request parameter

Interface:

• /api/v3/market/margin-loans

Changes:

• Added level String request parameter: User level. vip0/vip1/vip2/vip3/vip4/vip5/vip6/vip7, pro1/pro2/pro3/pro4/pro5/pro6. Default: vip0.

[August 27, 2026] Added Get Funding Financial Records API

New API:

• /api/v3/account/funding-financial-records Get funding account financial records

[August 25, 2026] Added 14 Grid Trading APIs: Spot Grid/Futures Grid, Neutral Futures Grid

New APIs:

• /api/v3/trade/grid/validate Validate spot/futures grid strategy parameters before creation
• /api/v3/trade/grid/create-bot Create a spot/futures grid trading bot
• /api/v3/trade/grid/modify-bot Modify the basic parameters of a running spot/futures grid trading bot
• /api/v3/trade/grid/modify-grid-interval Modify the grid price range and number of grids
• /api/v3/trade/grid/add-investment Add investment amount to a running grid trading bot
• /api/v3/trade/grid/close-bot Close a running grid trading bot
• /api/v3/trade/grid/bot-detail Query the detailed information of a specified spot/futures grid strategy
• /api/v3/trade/grid/list-details Query the order details associated with a specified strategy
• /api/v3/trade/grid/validate-neutral Validate neutral futures grid strategy parameters before creation
• /api/v3/trade/grid/create-neutral-bot Create a neutral futures grid trading bot
• /api/v3/trade/grid/modify-neutral-bot Modify the basic parameters of a running neutral futures grid trading bot
• /api/v3/trade/grid/modify-neutral-grid-interval Modify the grid price range and number of grids for a neutral futures grid bot
• /api/v3/trade/grid/neutral-bot-detail Query the detailed information of a specified neutral futures grid strategy
• /api/v3/trade/grid/neutral-list-details Query the order details associated with a specified neutral futures grid strategy

[August 25, 2026] Added 9 Reality Basic Data APIs: Company Overview, Valuation Indicators, Earnings Forecast, Suspension/Resumption Info, Dividends, Share Capital Change, Inner Trades, Executive Shareholdings, Sharehold Detail

New APIs:

• /api/v3/reality/market/company-overview Get company overview information for a specified stock
• /api/v3/reality/market/valuation-indicators Get valuation indicators for a specified stock
• /api/v3/reality/market/earnings-forecast Get individual earnings forecast data for a specified stock
• /api/v3/reality/market/suspension-resumption-info Get suspension and resumption information for a specified stock company
• /api/v3/reality/market/dividends Get dividend and split history records for a specified stock
• /api/v3/reality/market/share-capital-change Get share capital change data for a specified stock
• /api/v3/reality/market/inner-trades Get insider trading information for a specified stock company
• /api/v3/reality/market/executive-shareholdings Get executive shareholding details for a specified stock
• /api/v3/reality/market/sharehold-detail Get major shareholder shareholding details for a specified stock

[August 25, 2026] Place Strategy Order: Added oco, trailing_stop, iceberg, twap strategy types; Added Get Strategy Sub-orders API

Interfaces:

• /api/v3/trade/place-strategy-order
• /api/v3/trade/unfilled-strategy-orders
• /api/v3/trade/history-strategy-orders
• /api/v3/trade/strategy-sub-orders

Changes:

• Added oco, trailing_stop, iceberg, twap enum values to the type request parameter for place/unfilled/history strategy order interfaces
• Added OCO parameters: ocoParams (with ocoLimitPrice, ocoTriggerPrice, ocoOrderType, ocoOrderPrice)
• Added Trailing Stop parameters: trailingStopParams (with activationPrice, activationType, trailType, trailVariance, preOrderType, preOrderPrice)
• Added Iceberg parameters: icebergParams (with splitMode, qtyPerOrder, splitOrderNumbers, orderPreference, executionStrategy, fixedDistanceType, distance, fixedPrice, priceLimit)
• Added TWAP parameters: twapParams (with duration, interval, orderType, limitOffsetType, limitOffsetPercentage, limitOffsetSpread, twapTriggerPrice, twapTerminationPrice)
• Added new API /api/v3/trade/strategy-sub-orders to query historical sub-orders generated by a strategy order

[August 20, 2026] Place/Cancel Reality Order: Default rate limit increased from 1/sec to 5/sec

Interface:

• /api/v3/trade/place-reality-order
• /api/v3/trade/cancel-reality-order

Changes:

• Default rate limit increased from 1/sec/UID to 5/sec/UID

[August 20, 2026] Added Get Split Records API

New API:

• /api/v3/market/split-records Get RWA stock split/reverse split records

[August 20, 2026] Added Get Stock Info, Get Market States, Get Market Calendar APIs

New APIs:

• /api/v3/reality/market/stock-info Get stock information for a specified Reality (US stock) trading pair
• /api/v3/reality/market/states Get stock market status information
• /api/v3/reality/market/calendar Get the market holiday and closure calendar for US stocks

[August 20, 2026] SBE BestBidAsk/Depth50/Trade: sts field now uses real microsecond timestamp

Interfaces:

• wss SBE BestBidAsk Channel
• wss SBE Depth50 Channel
• wss SBE Trade Channel

Changes:

• The sts field now carries a real microsecond timestamp, instead of a millisecond timestamp padded with trailing zeros.

[August 20, 2026] Place/Modify/Cancel Order, Batch Place/Modify/Cancel Order: Added receiveTime and pushTime push parameters

Interfaces:

• wss Place Order Channel
• wss Modify Order Channel
• wss Cancel Order Channel
• wss Batch Place Order Channel
• wss Batch Modify Order Channel
• wss Batch Cancel Order Channel

Changes:

• Added receiveTime String push parameter: Gateway receive time, Unix microsecond timestamp
• Added pushTime String push parameter: Gateway push time, Unix microsecond timestamp

[August 20, 2026] Modify Order, Batch Modify Order, Order Channel: Added requestId parameter

Interface:

• /api/v3/trade/modify-order
• /api/v3/trade/batch-modify-order
• wss Modify Order Channel
• wss Batch Modify Order Channel
• wss Order Channel Changes：
• Added requestId Number request parameter for the modify order and batch modify order requests (REST & WebSocket)
• Added requestId Number push parameter for the Order Channel: only returned if it was provided in the modify order request

[August 18, 2026] VIP Rate Limit Rules: Rate limits increased for VIP 1-7

Interface:

• UTA Spot & Futures VIP Rate Limit Rules

Changes:

• VIP 1 rate limit increased from 30/s to 60/s
• VIP 2 rate limit increased from 40/s to 80/s
• VIP 3-7 rate limit increased from 50/s to 100/s

[August 17, 2026] Tickers Channel: Updated spot and futures push frequency

Interface:

• wss Tickers Channel

Changes:

• Updated spot push frequency from 200-300ms to 200ms
• Updated futures push frequency from 300-400ms to 200ms

[August 13, 2026] Added Get Small Assets, Small Assets Trade, and Get Small Assets History APIs

New APIs:

• /api/v3/convert/small-assets Get Small Assets
• /api/v3/convert/small-assets-trade Small Assets Trade
• /api/v3/convert/small-assets-history Get Small Assets History

[August 13, 2026] Get Financial Records: Added new type enumeration values

Interface:

• /api/v3/account/financial-records

Changes：

• Added the following new enumeration values for the type parameter: RISK_LIQ_DEFAULT_USER_IN Risk control - debt liquidation user in, FIXED_RISK_LIQ_DEFAULT_USER_IN Isolated risk control - debt liquidation user in, BONUS_GRANT_USER_IN Bonus - user credit, BONUS_EXPIRE_USER_OUT Bonus expiry - user debit, BONUS_TRANSFER_USER_OUT Bonus transfer expiry - user debit, WITHDRAW_TRANSFER_OUT Withdrawal - transfer out, WITHDRAW_TRANSFER_IN Withdrawal - refund in, DELIVERY_LONG Long delivery, DELIVERY_SHORT Short delivery, FIXED_DELIVERY_LONG Isolated long delivery, FIXED_DELIVERY_SHORT Isolated short delivery, REBASE_COIN_SPLIT_OUT Split/merge shares - split out, REBASE_COIN_SPLIT_IN Split/merge shares - split in, REBASE_COIN_MERGE_OUT Split/merge shares - merge out, REBASE_COIN_MERGE_IN Split/merge shares - merge in

[August 11, 2026] Place/Cancel Reality Order: Now open to all users

Interfaces:

• /api/v3/trade/place-reality-order
• /api/v3/trade/cancel-reality-order

Changes:

1. These endpoints no longer require whitelist access.
2. Default rate limit: 1/sec/UID; whitelisted users: 30/sec/UID (users can contact your BD/RM to apply).

[August 11, 2026] Get Sub-account List: Now supports querying fund management sub-accounts

Interface:

• /api/v3/user/sub-list

Changes:

1. Added fund_management (Fund Management/Custodial Sub-account) enum value to the response.

[August 11, 2026] Added Get Current Followers, Get History Followers, Get Profit Summary, Get Profit Details APIs; Transfer: Added inAccountType request parameter; Get Transfer Record: fromType and toType updated

New APIs:

• /api/v3/copy/futures/current-follower Get Current Followers: Get the list of current active followers for a copy-trading lead account
• /api/v3/copy/futures/history-follower Get History Followers: Get the list of historical followers for a copy-trading lead account
• /api/v3/copy/futures/profit-summary Get Profit Summary: Get the profit-sharing summary for a copy-trading lead account
• /api/v3/copy/futures/profit-details Get Profit Details: Get the profit-sharing detail records for a copy-trading lead account

Interface:

• /api/v3/copy/futures/transfer

Changes:

• Added inAccountType String request parameter: Source account type for transfer-in. Supports multiple values separated by commas. Options: funding, uta, otc. Defaults to all account types if not specified.

Interface:

• /api/v3/copy/futures/transfer-record

Changes:

• fromType: Added otc (OTC account) enum value; multiple values may now be returned, separated by commas
• toType: Added otc (OTC account) enum value; multiple values may now be returned, separated by commas

[August 6, 2026] Added Get Eligible Symbols, Get Eligible Margin Tier, and Get Eligible Loan Info APIs

New APIs:

• /api/v3/account/eligible-symbols Get Eligible Symbols: Query all margin trading pairs available to the eligible (whitelist) user
• /api/v3/account/eligible-margin-tier Get Eligible Margin Tier: Query margin leverage tier information based on the user's whitelist eligibility
• /api/v3/account/eligible-loan-info Get Eligible Loan Info: Query margin loan information based on the user's whitelist eligibility

[August 6, 2026] Reality Orderbook Channel: Now supports full depth data during both trading and non-trading sessions

Interface:

• wss Reality Orderbook Channel

Changes:

• Complete depth data is now available during both trading sessions and non-trading sessions.

[August 6, 2026] Place Order Channel: Added receiveWindow and requestTime request parameters; cancelReason: Added receive_window_cancel

Interfaces:

• wss Place Order Channel

Changes:

• Added receiveWindow String request parameter (within args): Valid window period (order TTL). Unit: milliseconds, valid range [10, 60000]. Only effective when requestTime is also provided.
• Added requestTime String request parameter (top-level, alongside args): Client-side request timestamp. If not provided, receiveWindow will have no effect.
• Added cancel_receiveWindow to cancelReason enum: Order cancelled because the valid window period has expired.

[August 4, 2026] Get All Risk Reserves: Optimized independent insurance pool data refresh frequency

Interface:

• /api/v3/market/risk-reserve-all

Changes:

• The data refresh frequency for independent insurance pools has been improved from 1 hour to 1 minute.

Demo trading launch date: July 30, 2026.
This change has already been deployed on the demo environment.

[August 3, 2026] SBE Trade: Added isRPI field

Interface:

• wss SBE Trade Channel

Changes:

• Added isRPI BooleanType field to the SBE Trade channel trades group: Retail Price Improvement flag.