Dear Traders,
Delisting of ORNUSDT Perpetual Contract
Bybit will be delisting the ORNUSDT Perpetual Contract at Oct 17, 2024, 9:00AM UTC.
Please refer to the annoucement:
https://announcements.bybit.com/en/article/delisting-of-ornusdt-perpetual-contract-bltd27ce647bd3e36ea/?category=delistings
Dear traders,
Bybit will implement maintenance for UTA Pro accounts. You may fail to create/amend/cancel orders and face getting delay 'execution', 'execution.fast' and 'order' topic in wss private up to 10 seconds during the maintenance duration.
How to check if an account is UTA Pro?
Query Get Account Info unifiedMarginStatus=4 or 6
Expected error
retCode="-11", retMsg="permission denial"
Maintenance time
6 - 8AM UTC, 21 Oct, UID ending with "0"
6 - 8AM UTC, 23 Oct, UID ending with "1", "2"
6 - 11AM UTC, 23 Oct, UID ending with "3", "4", "5"
6 - 8AM UTC, 25 Oct, UID ending with "6", "7"
6 - 10AM UTC, 25 Oct, UID ending with "8", "9"
Dear traders,
Since futures contract uses the same index, premium index kline data as perpetual contract, Bybit will implement below open API changes.
Affected products:
* Inverse Futures
* USDC Futures
Affected APIs:
* Get Index Price Kline
* Get Premium Index Price Kline
Expected response: {"retCode":0,"retMsg":"OK","result":{"symbol":"BTCUSDZ24","category":"","list":[]},"retExtInfo":{},"time":1727161014702}
It will be implemented from 2AM UTC, 10 Oct 2024
Dear Traders
Bybit will be performing scheduled maintenance on our network system from 2AM UTC to 4AM UTC on Sep 18, 2024. This maintenance is expected to take no more than two (2) hours.
Please refer to annoucement:
https://announcements.bybit.com/article/scheduled-maintenance-for-spot-trading-on-sep-18-2024-blt4c4040639f27124f/
Dear Traders
For Unified account websocket "wallet" topic (accountType=UNIFIED), there will be a big change in the near future.
Release plan:
On August 27th, the grayscale version of UTA public was released with UID ending with 0.
On August 29th, the full version of UTA public will be released.
On September 3, the full version of UTAPro will be released.
How to know if your account is UTA public or UTAPro:
GET /v5/account/info
UTA public: unifiedMarginStatus = 3
UTAPro: unifiedMarginStatus = 4
Please refer to apidoc:
https://bybit-exchange.github.io/docs/v5/account/account-info
Before change:
Regardless of the coin, if there is a change in the wallet balance, the balance of USDT and USDC will also be pushed
For example:
If there is a change of BTC in the wallet. In this case, the system will push the balance of USDT and USDC + the balance of BTC
After change:
Only the balance of this coin will be pushed, and the balance of USDT and USDC will no longer be pushed.
For example:
If there is a change of BTC in the wallet. In this case, the system will only push the balance of BTC
Dear traders,
With the change of dependent service architecture, there will be some response fields removed from the v5 wallet balance API.
Affected API:
V5 Get Wallet Balance accountType=CONTRACT
Affected users:
Unified Trading Account users when query accountType=CONTRACT (inverse derivatives account)
Removed fields:bonus, collateralSwitch, spotHedgingQty, locked, marginCollateral
They are useless fields for the inverse derivatives account, but if you parse them, please adapt this change.
It will be implemented from 2AM UTC, 5 Sep 2024
Dear trader,
There are two updates for Fast Execution stream. The first one is that the stream will support Spot trading. The second one is that the new field isMaker will be added into Perps, Futures and Spot trading events.
Released plan
Perps & Futures (isMaker field available)
* all USDC Futures, all inverse Futures at 8am UTC, July 30 2024
* all USDC Perps, all inverse Perps, all USDT Perps except BTCUSDT at 8am UTC, July 31 2024
* BTCUSDT Perps at 8am UTC, Aug 1 2024
Spot
categorized topic: execution.fast.spot
all-in-one topic: execution.fast
We will have partial Spot trading pairs available from above two topics at each release stage. https://docs.google.com/document/d/13mVe9lu_aawhf-pEY-A3nepoc2LlKElTXHHPUf8EpSo
* Batch 1: 8am UTC, July 30 2024
* Batch 2: 8am UTC, July 31 2024
* Batch 3: 8am UTC, Aug 1 2024
📢 We Value Your Feedback!
Dear Clients,
We are constantly striving to improve our services, and your input is crucial. We have a feedback collection form specifically about the FIX API, and we would greatly appreciate your participation.
🔗 Feedback Form Linke
Your feedback is important to our Product and API team. Please take a moment to fill out the form by the end of this week.
Thank you for your time and valuable insights!
📢 We Value Your Feedback!
Dear Clients,
We are constantly striving to improve our services, and your input is crucial. We have a feedback collection form specifically about the FIX API, and we would greatly appreciate your participation.
🔗 Feedback Form Link
Your feedback is important to our Product and API team. Please take a moment to fill out the form by the end of this week.
Thank you for your time and valuable insights!
Dear exchange broker users,
To fix timeout issue, Bybit will implement a change.
Before, you can query the past 6 months data
After, you can only query the past 1 month data
Affected API: Get Exchange Broker Earning
The implementation time will be started from 8am UTC, 13 June.
Introducing New API Feature: execution.fast WebSocket Push
As part of our commitment to continuously improving user experience and trading efficiency, we are pleased to announce a new feature for API trading. The execution.fast topic in our API WebSocket push will be available from June 6, 2024, at 08:00 UTC.
What is execution.fast?
execution.fast is our latest enhancement to the API WebSocket push, designed to minimize the delay in obtaining execution data, thereby allowing traders to receive data in real-time. Compared to original execution data feeds, execution.fast significantly reduces Data Latency.
Supported Products:
• Contracts: for all contract trading including Perpetual and Futures
Launch Schedule:
To ensure a smooth rollout, we will open access to execution.fast in phases for specific trading pairs:
- June 4, 2024, at 08:00 UTC: All USDC Perps & Futures , All Inverse Perps & Futures
- June 5, 2024, at 08:00 UTC: All USDT Perps excluded BTCUSDT
- June 6, 2024, at 08:00 UTC: BTCUSDT
Prior to the official launch, we invite you to join us on Testnet to familiarize yourself with the execution.fast feature.
Dear Traders,
To improve your trading experience, Bybit will be implementing changes to the calculations of Maintenance Margin for accounts with Risk Limits. Effective May 14, 2024, the stepwise calculations of Maintenance Margin will transition to a cumulative approach.
Please refer to:
https://announcements.bybit.com/en/article/adjustments-to-maintenance-margin-calculations-blt7811a5327c6a2471/
Dear Trader,
There is a scheduled service upgrade for "Move Position" APIs. You may encounter service unavailable around 15 - 60 seconds.
Affected APIs:
Move Position
Get Move Position History
Error sample:
{"retCode":10016,"retMsg":"Internal System Error.","result":{},"retExtInfo":{},"time":1712645180993}
The implementation time is between 3 - 4pm SGT, 7 May
Introducing New API Feature: WebSocket Order Placement
As part of our commitment to continuously improving user experience and trading efficiency, we are pleased to announce a new feature for API trading. This new feature, WebSocket order placement, will be available from May 6, 2024, 8AM UTC.
Kindly refer to the article for more information : https://announcements.bybit.com/en/article/introducing-new-api-feature-websocket-order-placement-blt9d3dc36eff27f1c1/
Dear traders,
Due to the increasing size of the market risk limit endpoint response, Bybit will implement a change to avoid the risk.
Before the change:
When you do not pass the symbol, it returns all contracts risk limit
After the change:
When you do not pass the symbol, it returns the risk limit of the first 30 symbols. By passing the cursor, you can get the next set of 30 symbols data.
Affected APIs:
V5 - Get Risk Limit (category=linear)
V3 - Risk Limit (category=linear)
The change will be implemented from 2AM UTC, 9 May 2024.
Changelog 2024-10-11
Rest API
- Crypto Loan Open API now are available
- https://bybit-exchange.github.io/docs/changelog/v5#2024-10-11
[Important] Updates on USDC Spot Pairs Trading Fees and VIP/Pro User Requirements: We are announcing important updates regarding USDC spot pairs fee resumption and requirements for VIP and Pro users, effective on Oct 9, 2024. Please check the details below:
https://announcements.bybit.com/article/updates-on-usdc-spot-pairs-trading-fees-and-vip-pro-user-requirements-blt0e4a0a05b9658d4c/
Bybit will be delisting the DAOUSDT, VGXUSDT, LOOMUSDT Perpetual Contract at Sep 24, 2024, 10:00AM UTC.
https://announcements.bybit.com/en/article/delisting-of-daousdt-vgxusdt-loomusdt-zcxusdt-mapousdt-perpetual-contract-blt6f0a60a930b45537/?category=delistings
Bybit will support the token migration from Polygon (MATIC) to Polygon (POL). All MATIC tokens held on Bybit will be swapped to POL tokens at a 1:1 ratio, and will be distributed to users via airdrop by Sep 12, 2024, 8AM UTC. During this process, trading, deposits, and withdrawals of MATIC and related assets will be affected. Please check the detailed timeline below:
https://announcements.bybit.com/article/bybit-will-support-polygon-s-matic-to-pol-token-migration-blt644481d1c9b9e0fe/
Dear traders,
To align with the product road map, Bybit will gradually stop the ability to create the classic sub account.
Before: you can select to create unified sub account or classic sub account by specifying isUta
After: you can only create unified sub account no matter the value of isUta
Affected API:
v5 Create Sub UID
v3 Create Sub UID
Deployment schedule:
main account ending with "00" ~ "19" 28 Aug 2024
main account ending with "20" ~ "39" 11 Sep 2024
main account ending with "40" ~ "59" 25 Sep 2024
main account ending with "60" ~ "79" 16 Oct 2024
main account ending with "80" ~ "99" 30 Oct 2024
Dear trader,
There will be some changes on request parameters startTime and endTime.
Affected APIs:
V5 Get Order History
V5 Get Trade History
V5 Get Pre-upgrade Order History
V5 Get Pre-upgrade Trade History
Affected users:
* Classic account Spot users
* Unified account users who need to get pre-upgrade Spot order/transaction history
Usage:
* startTime and endTime are not passed, return 7 days by default
* Only startTime is passed, return range between startTime and startTime+7 days
* Only endTime is passed, return range between endTime-7 days and endTime
* If both are passed, the rule is endTime - startTime <= 7 days
It will be implemented from 6AM UTC, 29 Aug 2024
[IMPORTANT] Dear traders,
As part of our commitment to providing the best trading experience and the most advanced tools for our users, we are excited to announce the upcoming transition from Open API V3 to V5. Open API V3 will be retired on Aug 31, 2024.
Please refer to this link https://announcements.bybit.com/en/article/important-api-update-transition-from-open-api-v3-to-open-api-v5-blt07c25e4e6f734fee/ to understand the transition schedule.
Dear Traders,
📢 Understanding Maintenance Margin in Risk Tiers 📢
Maintenance margin is crucial in leveraged trading, It’s the minimum capital needed to keep a trading position open, especially important during market downturns.
At Bybit, we employ unique calculations for maintenance margin in risk tiers to enhance user experience and risk management. Learn how Bybit's maintenance margin calculation in risk tiers differs from other exchanges: a cumulative approach that requires less maintenance margin.
https://learn.bybit.com/bybit-guide/what-is-bybit-maintenance-margin/
Survey on turning on and off bybit product functions
Bybit plans to launch a new feature that allows users to turn off some infrequently used product features or trading pairs as needed.
https://docs.google.com/forms/d/e/1FAIpQLSdRaQ67z6jNplfzdWjlvGJX823BFw8a5SbVlDv9h5YCkMaU8Q/viewform
DCP (Disconnect Cancel All) will soon support Spot in addition to Contracts. As a result, Bybit will make the following API changes.
Before:
1. Get Account Info returns DCP configuration (Options), fields dcpStatus and timeWindow.
2. Set Disconnect Cancel All only supports Options.
After:
1. The Get Account Info field dcpStatus is always set to OFF and timeWindow is always set to 0.
2. A new endpoint released to query the DCP configuration: Get DCP Info. Please read the instructions carefully.
3. You can set timeWindow for each product with Set Disconnect Cancel All endpoint. A new request parameter, product, that can have the following values: SPOT, DERIVATIVES and OPTIONS (default). New error (3500716, "DCP of this UID is inactive") occurs when using not configured master account, or sub account calls the api or setting not configured product.
Make sure you submit the master account to INS manager to enable DCP on the backend first.
Scope:
* Once the master account has enabled DCP, all its subaccounts will have the same DCP by default;
* DCP is only triggered for UTA account (USDT, USDC Perp, USDC Futures, Spot and Options); classic account and inverse contract orders will not be cancelled when disconnected.
* Only the master account can call Get DCP Info and Set Disconnect Cancel All.
The above change will be implemented at 8am UTC, 4 June 2024.
Dear trader,
Unified Trading Account (Portfolio Margin ONLY) will have below changes when liquidation is occurred.
Affected liquidation types:
- Take over liquidation, i.e., MMR >= 160%
- Institutional loan liquidation
Affected APIs:
Get Open & Closed Orders (openOnly=1)
Get Order History
Websocket - Orderprice, cumExecValue, avgPrice will return empty string ""
Get Trade History
Websocket - ExecutionexecPrice, orderPrice, execValue will return empty string ""
Get Closed PnLorderPrice, avgExitPrice, cumExitValue, closedPnl will return empty string ""
The implementation will start from 2AM UTC, 20 May
Changelog 2024-05-09
REST API
Get Risk Limit [UPDATE]
- use cursor and nextPageCursor to paginate data when query category=linear
Withdraw [UPDATE]
- add new request param for kyc=KOR users to fill travel rule information
Get Exchange Entity List [NEW]
- new api to query target exchange info (kyc=KOR, travel rule)
Create Internal Transfer [UPDATE]
- add new response field status
Create Universal Transfer [UPDATE]
- add new response field status
Dear Traders,
The websocket order entry feature has been officially launched on 06/May/2024 8AM UTC.
Please feel free to contact us if you have any questions.
https://announcements.bybit.com/en/article/introducing-new-api-feature-websocket-order-placement-blt9d3dc36eff27f1c1/
Dear traders,
Due to the increasing size of the market risk limit endpoint response, Bybit will implement a change to avoid the risk.
Before the change:
When you do not pass the symbol, it returns all contracts risk limit
After the change:
When you do not pass the symbol, it returns the risk limit of the first 30 symbols. By passing the cursor, you can get the next set of 30 symbols data.
Affected APIs:
V5 - Get Risk Limit (category=linear)
V3 - Risk Limit (category=linear)
The change will be implemented from 2AM UTC, 9 May 2024.
Changelog 2024-04-25
REST API
Get Transaction Log (UTA) [UPDATE]
- New transaction type value "ADL"
Get Transaction Log (Classic) [NEW]
- New endpoint for Classic account derivatives wallet, and Unified account inverse derivatives wallet
Get Insurance [UPDATE]
- Add a new response field "symbols"
