The schedule
| Product | Buy | Sell | Charged on |
|---|---|---|---|
| Prediction markets | 2% | 2% | Stake (notional) |
| Player shares | 1% | 2% | USDC value of the trade |
| Be the Signal entry | Entry fee | — | Fixed per parlay |
Prediction markets
A flat 2% symmetric fee on the stake — same rate on buys and sells. There is no maker rebate and no taker premium; the order book is a price-time priority CLOB and everyone pays the same.
Player shares
Player shares charge an asymmetric fee: 1% on buys, 2% on sells. The asymmetry is deliberate — it makes accumulating shares cheaper than churning them, which compounds the holding-time tier mechanic.
All fees on player shares feed back into the Performance Dividend pool. Active traders subsidise long-term holders.
Gas
Signal runs on Base, so gas is cheap — typically a fraction of a cent per action. You only pay gas when something settles on-chain: signing limit orders is free.
No other fees
There are no deposit fees, no withdrawal fees, no inactivity fees, and no spread on top of the order book mid. What you see is what you pay.