Bybit API Announcements

OpenAPI Position Value Calculation Update Bybit will update the calculation method of position value in both the REST API and WebSocket streams. Changes: - Endpoints / Topics Affected: • GET /v5/position/list (https://bybit-exchange.github.io/docs/v5/position) • WebSocket `position` topic (https://bybit-exchange.github.io/docs/v5/websocket/private/position) - Update Details: • For GET /v5/position/list endpoint, `positionValue` will be changed from: `avgPrice` * `size` To: `markPrice` * `size` • For WebSocket `position` topic, `positionValue` will be changed from: `entryPrice` * `size` To: `markPrice` * `size` - Effective Date: • Testnet: April 10, 2026 • Mainnet: April 16, 2026 Please review your systems and make necessary adjustments to accommodate this change. If you have any questions, feel free to reach out to our support team.

Dear traders, A new field, xstockMultiplier, has been added to the GET /v5/market/instruments-info AND /v5/account/instruments-info response when category=spot. Note - This field is only meaningful when symbolType=xstocks. For all other symbol types, it returns a default value of "1". - The value reflects cumulative adjustments from corporate actions (dividends, stock splits, reverse splits) on the underlying US equity. - Values may appear as high-precision decimals (e.g., "1.0000658218334353"). This is expected — minor deviations from 1 are caused by accumulated dividend adjustments, not data errors. How to Use You can apply this multiplier to calculate the actual price and quantity of an xStocks token relative to its underlying US stock: - Adjusted Price = xStocks Token Price / xstockMultiplier - Adjusted Quantity = xStocks Token Quantity × xstockMultiplier This is an additive change and will not impact existing integrations.

Dear Trader, To further enhance our derivatives offerings, we are pleased to announce the upcoming launch of XAUT USDT-margined Futures and Options contracts. The launch schedule is as follows: XAUT Futures and Options - Mar 30, 2026, 8AM UTC: Launch of XAUTUSDT Futures contracts expiring Apr 3 and Apr 10 - Mar 31, 2026, 8AM UTC: Launch of XAUTUSDT Options contracts expiring Apr 1 and Apr 3 - Apr 1, 2026, 8AM UTC: Launch of XAUTUSDT Futures contracts expiring Apr 17 and May 29 - Apr 2, 2026, 8AM UTC: Launch of XAUTUSDT Options contracts expiring Apr 4, Apr 5, Apr 10, Apr 17, Apr 24 and May 29 Starting Apr 3, 2026, XAUT Options contracts will be generated on a regular basis. If you have any questions or need assistance, our Customer Support team is always available to help. Thank you for your continued trust and support. Best regards, The Bybit Team

Dear Traders, Bybit plans to list CLUSDT Perpetual Contract (Oil Perps) on 24 Mar. Before trading this contract, you are required to sign the oil agreement. You may complete the agreement via Web/App once the contract is officially listed. However, to ensure you can start trading immediately when the contract goes live, we recommend completing the agreement in advance via the Open API. Agreement Signing API (category=3): https://bybit-exchange.github.io/docs/v5/user/sign-agreement Note: Only the master account is required to sign the agreement. Once completed, all subaccounts will be eligible to trade. Mark/Index Price Calculation: https://www.bybit.com/en/help-center/article/Introduction-to-TradFi-Perpetual-Contracts Oil Perps Agreement: https://www.bybit.com/en/legal/service-specific-terms/Derivative-Contract-Terms-Oil-Perps If you attempt to trade without signing the agreement, the following error will be returned: code=110125, msg=You must agree to the Trading Terms before trading this contract Once the contract is live, you can retrieve the trading parameters via the API. The contract will have symbolType="commodity", which can be filtered through Get Public Instrument Info or Get Account Instrument Info Please complete the agreement in advance to avoid any delay when trading becomes available.

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Websocket Spot Orderbook Level 200 Update Dear Traders, We are pleased to inform you that the push frequency for the Websocket Spot Orderbook Level 200 data will be improved from 200 ms to 100 ms https://bybit-exchange.github.io/docs/v5/websocket/public/orderbook Go-Live Time: March 19, 2026, at 7:00 AM (UTC) If you have any questions, please feel free to contact our Support team. The Bybit Team

Dear Traders, We’re excited to introduce Bybit AI Hub (https://www.bybit.com/en/ai), a new initiative designed to make it easier for developers and AI agents to connect directly with Bybit services. With Bybit AI Hub, you can seamlessly integrate your AI agents with Bybit through official tools and APIs. What’s available now: ◦ Official Skills are now ready for use: https://github.com/bybit-exchange/skills ◦ OpenAPI Specifications have been updated to support AI integrations ◦ More AI agent features will be released soon to further enhance automation and intelligent trading workflows Stay tuned as we continue expanding the AI ecosystem on Bybit. The Bybit Team

Dear Users, Starting Mar 17, 2026 (gradual rollout, fully released on Mar 24, 2026), BYUSDT will be supported as a repayment asset. Users will be able to use BYUSDT to repay liabilities via the following API endpoints: Repayment endpoints: ◦ https://bybit-exchange.github.io/docs/v5/account/repay ◦ https://bybit-exchange.github.io/docs/v5/account/repay-liability ◦ https://bybit-exchange.github.io/docs/v5/account/no-convert-repay For more details, please refer to the changelog: https://bybit-exchange.github.io/docs/changelog/v5#2026-03-24 The Bybit Team

Dear Traders, Delta Neutral Mode is now available. Delta Neutral Mode is designed to enhance the trading experience for users running delta-neutral strategies. When enabled, positions that meet the Delta Neutral criteria will be ranked lower in the ADL (Auto-Deleveraging) queue, reducing the risk of being auto-deleveraged during extreme market conditions. For more details, please refer to the help article: https://www.bybit.com/en/help-center/article?id=1772092051700 The corresponding OpenAPI endpoints are now live. For implementation details, please refer to: https://bybit-exchange.github.io/docs/v5/account/set-delta-mode https://bybit-exchange.github.io/docs/changelog/v5#2026-03-12 The Bybit Team

Dear Traders, Bybit plans to list XAUUSDT and XAGUSDT Perpetual Contracts. Before trading these contracts, you are required to sign the relevant trading agreement. You may complete the agreement via Web/App once the contracts are officially listed. However, to ensure you can start trading immediately when the contracts go live, we recommend completing the agreement in advance via the Open API. Agreement Signing API: https://bybit-exchange.github.io/docs/v5/user/sign-agreement Note: Only the master account is required to sign the agreement. Once completed, all subaccounts will be eligible to trade. Mark/Index Price Calculation: https://www.bybit.com/en/help-center/article/Introduction-to-TradFi-Perpetual-Contracts Trading Agreement: https://www.bybit.com/en/legal/service-specific-terms/Derivative-Contract-Terms-TradFi-Perps If you attempt to trade without signing the agreement, the following error will be returned: code=110123, msg=You must agree to the Trading Terms Once the contracts are live, you can retrieve the trading parameters via the API. These contracts will have symbolType="commodity", which can be filtered through Get Public Instrument Info or Get Account Instrument Info Please complete the agreement in advance to avoid any delay when trading becomes available.

Dear Traders To better support users running hedging strategies, we will officially launch Delta-Neutral Mode on Mar 12, 2026. This feature is available to VIP 3 and above users with a UTA 2.0 account. For more details, please refer to the official announcement: https://announcements.bybit.com/article/delta-neutral-mode-now-available-bltf867a117c6432821/ The Bybit team

Upcoming Listing: XAU & XAG Perpetual Contracts We are pleased to share that XAU (Gold) Perpetual and XAG (Silver) Perpetual contracts will be listed soon. Please review the important updates below: 1. Agreement Signing Required A new endpoint will be available shortly: POST /v5/account/agreement/sign Master account must complete the required agreement signing before trading XAU or XAG perpetual contracts. 2. API Documentation Updates - Market Instruments https://bybit-exchange.github.io/docs/v5/market/instrument - Account Instruments https://bybit-exchange.github.io/docs/v5/account/instrument Response messages will introduce a new symbol type: "commodities". Please stay tuned for the official announcement for full details, including launch timing and trading specifications. If you have any questions, please contact your Relationship Manager or our Support Team. The Bybit Team

Important Update to Perpetual Contract Funding Settlement Frequency Dear Traders, Starting from February 26, 2026, at 3:00 AM UTC, if a Perpetual Contract’s funding settlement frequency has been automatically adjusted to 1 hour, it will revert to its default settlement interval once the specified threshold conditions are met. Please refer to the official announcement for full details: https://announcements.bybit.com/article/important-update-to-perpetual-contract-funding-settlement-frequency-blt9e1f8c588fe457c7/ Thank you for your continued support. Best regards, The Bybit Team

Dear Institutional Clients, To further enhance the robustness and market adaptability of the trading system and optimize the risk control effectiveness of the spot trading price limit mechanism, our exchange plans to adjust the update rules for the price limit parameters in the current spot trading price limit mechanism. The relevant matters are hereby announced as follows: 1. Details of the Adjustment Effective from the date of implementation, the parameters X and Y in the spot trading price limit mechanism will be adjusted as follows: Update Frequency: Once per week Update Time: Every Monday at 06:00 UTC Update Method: Automatically updated by the system, no manual intervention required 2. Update Logic Explanation The update of the spot trading price limit parameters will be dynamically calculated based on the comprehensive indicator score of the corresponding trading pair over the past 30 days. The comprehensive indicator score will be evaluated using multi-dimensional market data (including but not limited to liquidity, volatility, and trading activity) to ensure that the price limit parameters more accurately and promptly reflect market conditions. 3. Parameter Details Inquiry For specific price limit parameters of each trading pair and related information, please refer to the following official page: 👉 https://www.bybit.com/en/announcement-info/spot-trading-rules/ You can obtain the price limit parameter values via the following API: 👉 https://bybit-exchange.github.io/docs/v5/market/instrument You can obtain the highest bid price and lowest ask price via the following API: 👉 https://bybit-exchange.github.io/docs/v5/market/order-price-limit 4. Impact Explanation This adjustment only involves the update mechanism of the spot trading price limit parameters and does not affect the existing trading rules or matching logic. Institutional clients are advised to evaluate and adjust their systems and risk control strategies accordingly in advance. If you have any questions about this adjustment, please feel free to contact us through official channels. Thank you for your continued support and trust in our exchange. Notice hereby given. Bybit Spot Risk Control Team Release Date: February 1, 2026

Dear traders, To enhance account security, Bybit will restrict IP whitelist and fiat-related permission modifications for master account API keys via Open API. If you need to perform these operations, please proceed through the Bybit website. Before the change: You could add/remove IP whitelist entries and modify fiat-related permissions via API. After the change: You will no longer be able to add/remove IP whitelist entries or modify fiat-related permissions via API. Affected endpoint: Modify Master API Key https://bybit-exchange.github.io/docs/v5/user/modify-master-apikey Deployment time: 10 Feb, 2026, 02:00 UTC If you have any questions, please feel free to contact us.

Dear traders, As the data volume continues to grow, Bybit will update the API rate limit for the Transaction Log endpoint to help prevent potential service instability caused by high server load. Rate limit change • Before: 50 requests per second per user ID • After: 30 requests per second per user ID Affected endpoint Get Transaction Log: /v5/account/transaction-log Deployment time 5 Feb 2026, 02:00 UTC Please adjust your integration accordingly to avoid being rate limited after the change. If you have any questions, feel free to contact us.

Dear traders, To strengthen stability and risk controls for Crypto Loan manual repayments, we're upgrading: • How we calculate coin-conversion repayment fees • The repayment limit for coin-conversion repayments This update takes effect Jan 28, 2026, 8AM UTC. Please refer to: https://announcements.bybit.com/article/crypto-loan-manual-repayment-update-bltde33509ddde5e8fd/

Dear traders, To strengthen stability and risk controls for UTA Loan manual repayments, we're upgrading: - How we calculate coin-conversion repayment fees - The repayment limit for coin-conversion repayments This update takes effect on Feb 10, 2026, 8AM UTC. Please refer to: https://announcements.bybit.com/en/article/uta-loan-manual-repayment-update-bltbef3f1ad72a8295d/

Dear Users, Due to adjustments in our technical roadmap, the Set Auto Repay Mode endpoint functionality will be postponed. Affected Endpoint: POST /v5/spot-margin-trade/set-auto-repay-mode Documentation: https://bybit-exchange.github.io/docs/v5/spot-margin-uta/set-auto-repay-mode Effective Date: January 8, 2026, 02:00 (UTC) We recommend planning your integration and using this endpoint after the effective date. Please adjust your implementation accordingly. If you have any questions or feedback, please feel free to contact us. Thank you for your understanding. The Bybit Team

Upcoming Update: Fee Rate Endpoint Infrastructure Optimization Dear Users, To improve system stability and reduce the load, we will update the Fee Rate Query API underlying service. GET /v5/account/fee-rate Documentation: https://bybit-exchange.github.io/docs/v5/account/fee-rate Effective Date: January 20, 2026 After the switchover, the fee rate query will no longer be returned in real-time. As a result, responses may experience a slight additional latency of approximately 10–20 ms. Other functionalities and response structures remain unchanged. This change helps enhance overall system performance, stability, and reliability for all users. If you have any questions or feedback, please feel free to contact us. The Bybit Team