Most "set it and forget it" trading tools work by asking you to deposit your coins with them first. That's convenient, but it means someone else holds your keys while your orders wait. This post explains how order types like limit orders, take-profit and DCA (repeat buys) can work while the coins stay in your own wallet, and where the trade-offs are.

The examples use the Auto Trade tab on Craic Hub Exchange, a non-custodial exchange where you sign everything yourself and there's no account sign-up.

The three order types, in plain English

  • Limit order: "Buy (or sell) this token only if it reaches the price I set." If the price never gets there, nothing happens.
  • Take-profit: a sell order that only triggers once the token reaches a level you chose in advance. It's a way to stick to a plan instead of deciding in the heat of the moment.
  • DCA (dollar-cost averaging): split one buy into smaller repeat buys on a schedule, e.g. a small amount every day for a week, instead of everything at once.

How it works without custody

  1. You connect your own wallet (Phantom, MetaMask, Trust, Coinbase, OKX, Ledger and others). No email, no account.
  2. You set the order: token, amount, trigger level or schedule.
  3. You approve it once in your wallet. That signature authorises exactly that order and nothing more.
  4. When the condition is met, the order executes through the on-chain order program and the result lands back in your wallet.

At no point does the exchange hold your coins or your seed phrase. You can cancel an open order from the same tab.

Why there's no stop-loss

You'll notice there's no stop-loss option. That's deliberate: the only way it could be offered right now would be through a provider that holds users' coins while the order waits, which breaks the "your keys, your coins" rule. So limit orders, take-profit and DCA are available, and stop-loss isn't.

A few honest tips

  • Orders aren't guarantees. In fast markets an order may fill at a different level or not fill at all. Check the order details before you sign.
  • Read what you sign. Your wallet shows what you're approving. If anything looks off, reject it.
  • Run a safety check first. For Solana tokens, the built-in safety check flags common red flags before you buy. It's a helper, not a guarantee, so do your own research too.
  • Start small while you learn how each order type behaves.

Also on the exchange

Best-price Solana swaps via Jupiter, cross-chain swaps across major chains via LI.FI, launching your own token on 8 chains (Solana, Ethereum, Base, BNB Chain, Arbitrum, Polygon, Optimism, Avalanche), price alerts, a live trade feed, and Beginner mode with plain-English lessons at /learn.

The exchange's native coin is $CRAIC. Fees paid in $CRAIC are burned.

Try it: thehubexchange.com

Not financial advice. This is an explainer about how the tools work, not a recommendation to buy or sell anything. DYOR.