Advanced order types and execution

Market and limit are where everyone starts. Bracketed exits and sliced execution are where the cost of trading actually gets managed.

Last verified 13 September 2026 · written by the DexLadder team

OCO — one cancels the other

A stop and a target linked so that filling either cancels the other. It removes two specific failure modes: hesitating on an exit you already decided on, and being left with an orphan leg that can quietly open an accidental position later. Practising with OCO is how a position becomes a defined bet with a known reward-to-risk ratio.

TWAP — slicing size

One large order eats the book in a single bite; a time-weighted schedule takes small bites and lets resting liquidity replenish between them. The cost of patience is drift — if the market runs during your window, that is what you paid for the better average. The price impact calculator shows exactly what the single-shot version would have cost.

Routing to a pool

Advanced execution can send an order to an AMM venue instead of a book, priced by the pool's own arithmetic — constant product or concentrated liquidity — rather than a flat slippage assumption. With the fork sandbox connected, that venue can be a pool you deployed yourself, which means the whole order stack can be pointed at your own contract.

Why execution is where retail edges die

An edge of 0.4% per trade is a good edge. A round trip that costs 0.2% in fees and gives up another 0.3% in spread and impact has consumed all of it and more. Advanced order types exist to attack that second number — the part almost nobody measures — and the measurement is the whole point: compare the average fill a slice produced against the single-shot cost the calculator projected, and the trade-off becomes a number you own rather than a belief.

The execution habit

1. Before any market order, check how much of the visible depth within 0.5% it consumes. Under a tenth, send it. Approaching a third, use a limit.
2. Bracket the position at entry, not after it moves.
3. For size, slice it — and measure the average fill against the single-shot cost so the trade-off stops being theoretical.
4. On a pool, compute impact first, then set slippage tolerance just above it, never at a comfortable round number.

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Questions people actually ask

What is an OCO order?

Two linked orders — typically a stop and a target — where filling one automatically cancels the other.

When is TWAP worth it?

When your order is large relative to available depth. Slicing reduces price impact at the cost of exposure to price drift during the window.

Can I route an order to a DEX pool?

Yes. Advanced execution prices pool orders from the pool's own curve, and with a local fork connected the venue can be your own contract.

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