Market Maker ETH
Posts two-sided limit quotes a set distance from mid on spot ETH and earns the round trip when price oscillates back through them.
What it is designed for
Designed for oscillation wider than the fee floor. A quiet, ultra-tight book gives few fills; a trending market fills one side only.
How this system is built
The exact configuration you get when you take it into the builder — nothing hidden behind registration.
| Market type (Spot / Futures) | Spot |
| Trade direction (Long / Short) | Long |
| Leverage | 1× |
| Deposit | $500 |
| Quoted spread | 0.3% |
| Order size | $50 |
| Max inventory | $2,000 |
| Requote interval | 1 min |
The physics of this system
Numbers below are derived from this configuration by the same modules the live engine uses — grid geometry, the fee model and the engine-specific economics. Nothing here is an estimate of profit: these are the distances, sizes and thresholds the system will actually work with.
| Reference deposit | $500 |
| Market | Spot |
| Leverage | 1× |
| Notional at full leverage | $500 |
A $500 deposit at 1× leverage opens up to $500 of notional on spot.
Economics of one cycle
| Round-trip feeentry counted as taker · exit counted as taker | 0.36 % |
| Half-spread quoted | 0.30 % |
| Target covers the fee | 1.7× the round trip |
One round trip costs 0.360 % of turnover, and the cycle aims at 0.600 % — 1.7× the fee it has to pay.
A template has no exchange account attached, so rates are the platform fallback — the worst account measured across supported exchanges. A real account is usually cheaper, which moves every ratio below in your favour.
The threshold this engine will not trade below
| Minimum viable half-spread | 0.150 % |
| Configured in this system | 0.300 % |
The floor is 0.150 %; this system is set to 0.300 %. The system is configured above its own floor — the engine will trade.
This engine does not place a ladder from an entry price, so there is no level table to show. What it does place is described above.
What proves it
This system cannot be reproduced by historical candles, and we say so instead of showing a number we cannot stand behind.
Fills depend on the live path of price between requotes — historical candles cannot reproduce which side was taken and when.
All metrics are a backtest on real 30-day candles. Past performance does not guarantee future results — start small and in demo.
The strategy, explained
The same engine, described from the mechanics up — before you commit capital to it.
Market Making: two-sided quotesQuotes a bid and an ask around the mid price and earns the round trip when price comes back through them. For pairs that swing wider than the fee floor.Other systems for this market regime
Take it, then prove it yourself.
The configuration transfers into the builder in one click. Paper trading is free and needs no card.