Guide · Orders

How to use limit orders on XAUConnect

Written by XAUConnect Labs · Reviewed against live product behavior · Updated August 2026

A spot swap fills “now” at whatever the pool will give you inside your slippage envelope. A limit order on XAUConnect waits until price crosses the level you set, then attempts execution — closer to how a CEX works, but still settled by your wallet against on-chain liquidity, not against XAUConnect’s balance sheet.

Use limits when you refuse to chase a candle and you can live with the order sitting unfilled. Do not use them as a substitute for verifying the token contract.

When a limit is the right tool

You want to sell a bag only if it reaches a target, or buy a dip without watching the screen. Spot swaps are the wrong hammer there: you either take the current impact or you babysit. Limits encode the patience. They are the wrong tool for illiquid launches where a single wallet can wick through your price and leave you filled in a 90% down candle with no exit liquidity.

What “fill” means on a DEX

There is no XAUConnect matching engine sitting on your order. When the market crosses your limit, the system (or you, manually) submits a swap whose minimum-received corresponds to that limit. If the pool cannot satisfy the floor, the transaction should fail rather than fill worse. That is different from a CEX, which can fill against the exchange’s own book. On-chain, fill quality still depends on pool depth at trigger time.

Approvals, expiry, and gas

EVM limits still need an ERC-20 allowance if the input is a token. An unlimited allowance left sitting for a limit you forgot about is a standing risk — prefer exact or reasonably capped allowances and cancel stale orders. You pay gas when the fill attempt is submitted, including failed attempts. On L2s that is usually cheap; on Ethereum mainnet, a limit that retries through a volatile hour can cost more than the edge you were hunting.

How to place one in the app

Open Swap, choose the pair and chain, switch to the limit ticket, enter price and size, review the implied minimum received, then sign. Confirm the order appears in the open-orders list. If you walk away, you are still responsible for the allowance you granted. Cancel from the same panel; cancelling is its own transaction on some flows. Verify on the explorer that the cancel landed before you assume the allowance is harmless.

Limits vs stop-losses

A classic stop-loss needs a trigger *through* a price and then a marketable sell. Thin meme pools gap through stops. If you need risk control on a farm-town ticker, size the position as if no stop will fill. Limits help entries more than they save disaster exits.

Legal

Risk disclosure

XAUConnect is a non-custodial swap aggregator. Digital assets are volatile and may lose value rapidly. Content on this page is educational and not investment advice. Verify every contract address on the official block explorer before approving a transaction.

Frequently asked questions

Does a limit order lock my tokens?

It may require an approval so a keeper or router can spend the input when price hits. That is not the same as depositing into XAUConnect. You can revoke the allowance, which should be paired with cancelling the order.

Can the order fill at a worse price than my limit?

It should not if minimum-received is set from your limit. Always read that floor on the review step. Slippage settings that are too wide can undermine the point of a limit.

Are limits available on Solana and all EVM chains?

Availability follows the in-app ticket per chain. If the limit toggle is missing, use a spot swap or wait — do not assume a CEX-style book exists off-screen.

What if price hits but I never fill?

Depth disappeared, gas was too low, the keeper missed the block, or your allowance was insufficient. Check the order status and explorer; re-quote rather than assuming the UI is the ledger.

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