> For the complete documentation index, see [llms.txt](https://docs.vooi.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.vooi.io/vooi-ultra-v3/vooi_ultra-tradingfees.md). # Ultra Trading Fees This page outlines the trading fee structure for venues currently supported on **VOOI Ultra**: [https://ultra.vooi.io](https://ultra.vooi.io/) & Trading fees are an essential part of how DeFi operates, compensating liquidity providers and ensuring healthy market balance. Each supported venue has its own fee model, while VOOI provides transparent access to these structures for better cost awareness. Please note: all fees are determined by the respective venue and are subject to change. ## Hyperliquid Trading fees apply **both when opening and closing positions** and vary dynamically with trading volume: * **Maker:** 0 – 1.5 bps (1 – 0.015%) – adds liquidity to the order book. * **Taker:** 0 – 4.5 bps (1 – 0.045%) – takes liquidity from the order book. For more details, refer to the [Hyperliquid documentation](https://hyperliquid.gitbook.io/hyperliquid-docs/trading/fees). ## trade.xyz trade.xyz is a HIP-3 market group on Hyperliquid. Fees depend on the market, fee tier, and Growth Mode status. Standard base fees are: * Maker: 3 bps (0.03%) – adds liquidity to the order book. * Taker: 9 bps (0.09%) – takes liquidity from the order book. Growth Mode markets may have lower fees. For more details, refer to the [trade.xyz documentation](https://docs.trade.xyz/perp-mechanics/fees). ## Kinetiq Kinetiq is a HIP-3 market group on Hyperliquid. Fees depend on the specific market and active Hyperliquid/Kinetiq discounts. Current displayed rates are as listed below, but users should check the live fee data before trading. * **Maker:** 2 bps (0.02%) – adds liquidity to the order book. * **Taker:** 5 bps (0.05%) – takes liquidity from the order book. For more details, refer to the [Markets by Kinetiq documentation](https://markets.xyz/docs/fees-and-costs). ## Lighter Lighter trading fees depend on the selected **account type**. Available account types include: * **Standard:** Maker 0 bps (0.00%) / Taker 0 bps (0.00%). * **Premium:** Stake-based fees with lower latency. Rates start from **0.4 bps maker / 2.8 bps taker**. * **Plus:** Flat **0.5 bps (0.005%)** fee for both maker and taker orders. The account type can be changed directly from the connected **Lighter** venue in VOOI Ultra. The current account type and applicable maker/taker fees are shown there:
For more details about fees, refer to the [Lighter documentation](https://docs.lighter.xyz/perpetual-futures/fees). ## Robinhood Lighter Robinhood Lighter trading fees depend on the selected **account type**. Available account types include: * **Standard:** Maker 0 bps (0.00%) / Taker 0 bps (0.00%). * **Premium:** Volume-based fees with lower latency. Rates start from **1.2 bps maker / 3.5 bps taker**. The account type can be changed directly from the connected **Robinhood** venue in VOOI Ultra. The current account type and applicable maker/taker fees are shown there:
Additional fees may apply, including funding payments and liquidation-related fees. ## Aster Trading fees apply **both when opening and closing positions** and vary dynamically with trading volume: * **Maker:** 0 bps (0.00%) – adds liquidity to the order book. * **Taker:** 4 bps (0.04%) – takes liquidity from the order book. For more details, refer to the [Aster documentation](https://docs.asterdex.com/product/aster-perpetual-pro/fees-and-specs/fees). ## Extended Currently, Extended features a flat fee structure: * **Maker:** 0 bps (0%) – adds liquidity to the order book. * **Taker:** 2.5 bps (1 – 0.025%) – takes liquidity from the order book. For more details, refer to the [Extended documentation](https://docs.extended.exchange/extended-resources/trading/trading-fees-and-rebates?utm_source=chatgpt.com). ## Binance Binance Futures fees depend on the market, account VIP level, order type, and other Binance account settings. For Binance Futures, standard regular-user trading fees are commonly shown as: * **Maker:** 2 bps (0.02%) – adds liquidity to the order book. * **Taker:** 5 bps (0.05%) – takes liquidity from the order book. Additional Binance Futures fees may apply depending on the position and market conditions, including funding fees and liquidation-related fees. For more details, refer to the [Binance Futures documentation](https://www.binance.com/en/support/faq/detail/360033544231). ## MEXC MEXC Futures trades placed through VOOI Ultra use the separate MEXC API Futures fee schedule. The current API trading fees are: * **Maker: 4 bps (0.04%)** – adds liquidity to the order book. * **Taker: 6 bps (0.06%)** – takes liquidity from the order book. The API fee schedule takes precedence over the rates and promotional discounts shown in the MEXC web and mobile apps. Additional fees may apply, including funding payments and liquidation-related fees. For more details, refer to the [MEXC API Futures fee documentation](https://www.mexc.com/announcements/article/updates-to-api-futures-trading-fees-may-1-2026-17827791535194?utm_source=chatgpt.com). ## Bybit Bybit Perpetual & Futures trading fees depend on the account VIP level, order type, market, and region. For standard non-VIP users, the current base fees for Perpetual & Futures trading are: * **Maker:** **2 bps (0.02%)** – adds liquidity to the order book. * **Taker:** **5.5 bps (0.055%)** – takes liquidity from the order book. Actual fees may differ depending on the user’s VIP level and region. Users can check the rates applied to their account on Bybit’s **My Fee Rate** page. Additional fees may apply, including funding payments for perpetual contracts. For more details, refer to the [Bybit Trading Fee Structure](https://www.bybit.com/en/help-center/article/Trading-Fee-Structure?utm_source=chatgpt.com) ## Ondo Ondo Perps charges trading fees on each order fill. Fees are paid in USDC. The current promotional trading fees are 50% below the standard rates: * **Maker: 1 bp (0.01%)** – adds liquidity to the order book. * **Taker: 2.5 bps (0.025%)** – takes liquidity from the order book. **The standard rates are 2 bps (0.02%) for maker orders and 5 bps (0.05%) for taker orders.** Actual fees may be lower depending on the account's trading volume or individual arrangements. Additional fees may apply, including funding payments and a liquidation fee of up to 1.5%. For more details, refer to the [Ondo Perps documentation](https://docs.ondoperps.xyz/fees#fees) ## Gate Gate Perpetual Futures trading fees depend on the market, account VIP level, and other Gate fee settings. For **USDT-M TradFi Perpetual Futures**, the current standard VIP0 fees are: * **Maker:** 2 bps (0.02%) – adds liquidity to the order book. * **Taker:** 5 bps (0.05%) – takes liquidity from the order book. TradFi Perpetual Futures include markets related to stocks, metals, indices, forex, and commodities. Gate uses a separate fee schedule for these markets, while fees for other perpetual contracts may differ. Actual fees may also be lower depending on the account’s VIP level and applicable fee programs. Additional fees may apply, including funding payments and liquidation-related fees. For more details, refer to the [Gate fee schedule](https://www.gate.com/fee?utm_source=chatgpt.com). ### Polymarket Polymarket trading fees depend on the market category and share price: * **Maker:** 0 bps (0.00%) – no trading fee. * **Taker:** variable – depends on the market category and share price. For taker orders, Polymarket uses a fee-rate parameter in the following formula: `Fee = Shares × Fee Rate × Price × (1 − Price)` Current fee-rate parameters include: * **Crypto:** 0.07 * **Sports:** 0.05 * **Finance:** 0.04 * **Politics:** 0.04 * **Economics:** 0.05 * **Culture:** 0.05 * **Weather:** 0.05 * **Other / General:** 0.05 * **Mentions:** 0.04 * **Tech:** 0.04 * **Geopolitics:** 0 These values are **not fixed percentages of trade value**. The effective taker fee changes with the share price and is highest around a $0.50 share price. **For example,** for a Crypto market with a fee rate of `0.07`, a trade of 100 shares at $0.50 results in a fee of: `100 × 0.07 × 0.50 × 0.50 = 1.75` The trade value is $50, so the effective fee in this example is **3.5% of the trade value**, not 7%. Taker fees are calculated in USDC. Geopolitical markets are currently fee-free. For more details, refer to the [Polymarket Trading Fees documentation](https://help.polymarket.com/en/articles/13364478-trading-fees). ## VOOI Fee Approach While VOOI strives to offer no additional fees for trading on supported perpetual DEXs, certain DEXs may still incur additional charges. Referral and rebate mechanisms for VOOI Ultra are planned for future releases and may help partially offset these costs. Additional details will be shared separately. ### VOOI Fees **Trading through VOOI MCP is not subject to VOOI fees.** Venue trading fees may still apply according to the selected venue’s fee schedule. Limited-time fee cut: until December 1, 2026 VOOI fees on Perp DEX venues are reduced to 1 bps Maker (0.01%) / 1.5 bps (0.015%) Taker. VOOI does not apply any additional fee for trading on supported CEXs. The reduced rates apply automatically to all orders and bots in the Ultra App. You do not need to activate anything. Standard rates return on December 1, 2026, at 00:00 UTC. **A small additional fee is applied on top of venue trading fees while trading via VOOI Ultra App**: **Hyperliquid** * **VOOI** charges a **1.5 bps (0.015%)** fee for maker orders and a **2 bps (0.02%)** fee for taker orders. **trade.xyz** * **VOOI** charges a **1.5 bps (0.015%)** fee for maker orders and a **2 bps (0.02%)** fee for taker orders. **Kinetiq** * **VOOI** charges a **1.5 bps (0.015%)** fee for maker orders and a **2 bps (0.02%)** fee for taker orders. **Lighter** * **VOOI** charges a **1.5 bps (0.015%)** fee for maker orders and a **2 bps (0.02%)** fee for taker orders. **Robinhood Lighter** * **VOOI** charges a **1.5 bps (0.015%)** fee for maker orders and a **2 bps (0.02%)** fee for taker orders. **Aster** * **VOOI** charges a **1.5 bps (0.015%)** fee for maker orders and a **2 bps (0.02%)** fee for taker orders. **Extended** * **VOOI** charges a **1.5 bps (0.015%)** fee for maker orders and a **2 bps (0.02%)** fee for taker orders. **Binance** * **VOOI** does **not apply any additional fees**. **MEXC** * **VOOI** does **not apply any additional fees**. **Bybit** * **VOOI** does **not apply any additional fees**. **Ondo** * **VOOI** charges a **1.5 bps (0.015%)** fee for maker orders and a **2 bps (0.02%)** fee for taker orders. **Gate** * **VOOI** does **not apply any additional fees**. **Polymarket** * **VOOI** charges a **1.5 bps (0.015%)** fee for maker orders and a **2 bps (0.02%)** fee for taker orders.