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Terminal Trading Fees

Symphony AI Terminal's Fee Structure

Symphony AI's terminal is built to offer users the most competitive and seamless trading experience onchain. Below is a detailed breakdown of the fees involved when using the terminal:


1. Trading Fees

All Symphony fees (including opening and solver fees) are now ZERO for a limited time!


2. Underlying Protocol Layer Fees

While Symphony doesn’t charge anything extra beyond what’s listed above, the underlying protocols might charge their own fees.

These may vary depending on market conditions or the underlying protocol's fee structure.

What is a “Underlying Protocol”?

The underlying protocol refers to the decentralized infrastructure Symphony interacts with to execute your trades such as a decentralized exchange (DEX), perpetuals protocol, or liquidity aggregator.

While Symphony itself doesn’t charge extra beyond its listed fees, these external protocols may apply a small fee for facilitating trades, liquidity provision, or settlement. These fees are generally minor and outside of Symphony's direct control.


3. No Additional Fees from Symphony

  • No Closing Fees: You can close your position without any additional fee.

  • No Gas Fees: Gas costs for opening or closing trades are fully covered by Symphony meaning users pay $0 in gas fees.


4. Built-in Benefits

  • No asset bridging required

  • Gasless trading from start to finish

  • Agent-based execution ensures you always get the best trade

  • Simple and transparent pricing

  • Smooth experience with fewer transactions and fewer wallet prompts


5. Savings Compared to Traditional DeFi Systems

Using Symphony doesn’t just simplify your trading, it saves you real money:

  • No Gas Fees: Traditional onchain trading can cost $5–$50+ in gas per transaction. Symphony covers that for you.

  • No Bridging Fees: Bridging between chains can cost both gas and additional fees (plus added risk). Symphony eliminates this need.

  • No Wallet Dust: You won’t be left with small, unusable token remnants (“dust”) across chains or wallets.

  • Fewer Transactions: Symphony batches and automates complex flows, reducing the number of steps (and fees) required to enter or exit a position.

  • No Front-running or Slippage Wars: Execution agent-based execution routes you through the most competitive and efficient paths without unnecessary MEV exposure.

Symphony is built for traders who want performance without the overhead. No gas. No bloat. No headaches. Just pure, optimized execution.


TL;DR: You’re Getting the Chad Package

Zero gas fees, zero closing fees, no bridging, no wallet clutter. Just clean, fast, cost-efficient trades. Symphony does the work so you don’t have to. With Symphony, you’re not just trading, you’re optimizing. From agent-based execution to a gas-free interface, you’re trading smarter, faster, and cheaper.

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