Trading · Limit Orders

Real limit orders, on every Solana token

Take-profit, stop-loss, trailing, and laddered orders for any SPL token — matched off-chain with sub-second latency and executed on-chain with full MEV protection.

Every token
Including new mints
TP / SL
& trailing stops
Ladders
Multi-leg entries/exits
MEV-safe
Protected execution
Why a real limit engine matters

On Solana, most 'limit orders' aren't

Solana memecoin frontends usually fake limit orders. They poll prices and submit market swaps when a target is touched — which means every fill eats the spread, gets sandwiched, and lands at whatever price the next slot happens to deliver. That's fine for a convenience feature; it's catastrophic when you're trying to take profit on a runner or cut a loser in a volatile market.

Axiom Limit Orders is a purpose-built matching engine that holds your order intent off-chain, monitors the executable price across every venue in real time, and submits the on-chain swap only when the realised fill price meets your target — using the same MEV-protected execution path as the market swap.

The five order types you actually need

  • Limit buy — execute a buy only when the realised entry price is at or below your target.
  • Limit sell / take-profit — execute a sell only when realised exit price is at or above your target.
  • Stop-loss — execute a sell when price falls through a configurable trigger, with optional limit cap to avoid bad fills in fast markets.
  • Trailing stop — a stop that ratchets up as price advances, locking in profit while leaving upside open.
  • Laddered entries / exits — multiple legs at different price points, executed independently as each level triggers.
Capabilities

Everything a serious order book gives you, plus the Solana things

All five order types

Limit buy/sell, stop-loss, trailing stop, and laddered legs — composable per position.

OCO orders

One-cancels-other pairs so a take-profit and stop-loss can coexist without double-executing.

Ladders & DCA

Stack multiple legs at evenly or geometrically spaced prices. Perfect for scaling into volatile launches.

GTC, IOC, or expiring

Pick how long an order lives: good-til-cancelled, immediate-or-cancel, or auto-expire after N minutes/hours/days.

Executable-price match

Triggers fire on realised fill price across the aggregated route — not a single pool's mid, so no false triggers.

Smart stop logic

Stops include a configurable max-slippage cap to avoid catastrophic fills in fast markets.

Trailing logic

Trailing stops track the high-water mark and adjust automatically with configurable trail percent or absolute SOL distance.

Trigger alerts

Get notified the moment a level triggers — desktop, mobile, or webhook — even if execution is still in flight.

Strategy automation

Chain limit orders into multi-step strategies: enter on level A, lock TP at B, trail from C, stop at D — all preconfigured.

How matching works

Off-chain monitoring, on-chain execution

Axiom's limit engine watches the realised executable price for every active order across every relevant DEX route. The moment the realised price (not nominal mid-price) crosses your trigger, the engine submits a signed transaction through the same MEV-protected pipeline that powers the market swap. Latency from trigger to broadcast is typically under 200 milliseconds.

Triggers are computed off the same data feeds that drive Discover and the live trading screen, so they don't flicker on stale prices. When a trigger fires, the engine re-quotes at the moment of submission to confirm the route still delivers your target — if conditions change in flight, the order respects your configured slippage cap and will not fill at a worse-than-target price.

Custody and signing

Axiom can sign on your behalf via a delegated signing key scoped exclusively to your limit orders, or you can opt for a manual confirmation flow where every trigger fires a push notification and waits for your approval. The delegated key is rotatable, has a spending cap per token and per period, and never leaves your control: you can revoke it at any time with a single click.

Workflows

From a single click to a full strategy

Set-and-forget take-profit

Buy the token through the market swap, then click Take-Profit to attach an OCO with TP at +2x and stop at -25%. The pair self-cancels when either triggers.

Laddered exit on a runner

Place four sells at +1x, +2x, +4x, and +8x with sizes 25/25/25/25. Each leg fires independently; trailing the last leg locks in upside if it keeps going.

Bonded-curve sniper

Stage a limit-buy at a target curve price; the order arms only after migration, then fires when the realised price comes back to your level.

Re-entry on dump

Layer three limit-buys 10/20/35% below current price. As the token bleeds, the legs auto-execute at your levels with full MEV protection.

Order anatomy

What every limit ticket shows you, before you commit

Token$EXAMPLE
SideSell (take-profit)
Trigger price$0.0420 (realised)
Size1,500,000 (50% of position)
Order typeTP, OCO with stop
Stop trigger$0.0220
Max slippage on fill2.0%
Time in forceGTC · expires in 14d
MEV modeReduced
Estimated fees0.0009 SOL
Delegated signingOn · cap 2.0 SOL
NotificationPush + webhook
Operational

Safety, transparency, and reporting

Full fill history

Every limit fill recorded with trigger price, executed price, fees, slippage, and the route used — exportable to CSV.

Trigger preview

Test any trigger against the last 24h of executable price history before you arm the order.

Smart re-quote

If route conditions change between trigger and broadcast, the engine re-quotes and respects your slippage cap rather than filling badly.

Revocable delegation

The signing key for limit execution is scoped, capped, and one-click revocable. You stay in control.

Bulk management

Cancel, edit, or roll dozens of orders at once. Bulk operations are signed once with a per-batch confirmation.

Pre-trigger alerts

Optional alerts at user-defined distances from a trigger so you're aware before it fires.

Ready to trade smarter?

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