Set a KCEX trailing stop field by field
activation price, fixed vs percent trail, and the math that decides your exit
Key takeaway
A trailing stop is an exit that moves with the market. On KCEX futures it watches the price, remembers the best level reached after it activates, and fires as soon as the price reverses from that level by the amount you set.
It sits in the same order menu as limit, market, stop-limit, stop-market, post-only and TP/SL orders, but it behaves differently from all of them, because its trigger is not fixed when you place it.
Below is every field you fill in, what it does, and how to work out your exit before you place the order.
Field 1: Side (what the trail is protecting)
- Sell trailing stop: for closing a long, or for "catching the top". It tracks the highest price after activation and sells when price falls back by the trail.
- Buy trailing stop: for closing a short, or for "catching the bottom". It tracks the lowest price after activation and buys when price bounces up by the trail.
Field 2: Trailing amount, fixed or percentage
You choose one of two modes.
- Fixed: a USDT distance. Exit for a sell = highest price - fixed amount. Exit for a buy = lowest price + fixed amount.
- Percentage: a share of the extreme. Exit for a sell = highest price x (1 - trail %). Exit for a buy = lowest price x (1 + trail %).
Worked steps for your own trade:
- Take the swing you are willing to give back. Use a recent pullback you measured on the chart yourself, not a round number.
- If you trade one coin at one price level, a fixed USDT amount is easy to read.
- If you run the same setup on BTC, ETH, SOL, XRP and ADA, use percentage mode. A fixed amount that suits BTC is useless on ADA, while a percentage scales with price.
- Write the exit formula down with the current extreme plugged in. That is your exit if the order fired right now.
Field 3: Activation price (optional)
If you leave it empty, the order activates at once and starts tracking from the current price. If you set one, nothing is tracked until the market reaches it. After that point the order starts recording the new high (for a sell) or the new low (for a buy).
Two ways to use it:
- Leave it blank to protect a position that is already in profit, where any reversal should lock some of it in.
- Set it beyond the market when you only want the trail to start after a breakout or a flush, not during the chop before it.
Field 4: Price type and quantity
The trigger runs on the Last Transaction Price. That matters on thin moments: a fast wick in last price can fire the order even if other reference prices barely move. Quantity is the size to close or open. Match it to your position, or a sell trailing order can leave part of a long open.
What happens at the trigger
When the reversal reaches the trail, the system executes the order automatically. KCEX also notes that stop-limit, stop-market and trailing stop orders can be affected by market volatility, insufficient funds or position limits. In plain terms: in a violent move, the fill can come away from the exact formula level, and an order can fail if the balance or position size has changed since you placed it.
Common mistakes
- Setting the trail tighter than normal noise. The order fires on the first ordinary pullback and you exit a trend you wanted to hold.
- Setting an activation price on a position that already needs protection. Until the price reaches it, there is no trailing exit at all.
- Using a fixed USDT trail copied from another coin. Recalculate it for each contract, or switch to percent.
- Changing position size afterwards and leaving the old quantity on the trailing order.
- Treating the trail as a guaranteed price. It is a trigger, and the fill depends on the book at that moment.
FAQ
Q: Trailing stop or plain TP/SL? A: TP/SL fires at a fixed trigger and executes as a market order to close. A trailing stop moves its trigger with each new extreme. Many traders keep a hard SL and add a trail on top.
Q: Can I use it to enter, not just exit? A: Yes. A buy trailing stop with an activation price below the market is a way to buy a bounce after a drop, instead of guessing the bottom.
Q: Does the trail ever move backwards? A: No. It only follows new highs for a sell and new lows for a buy.
What to try first: on a small position, leave activation blank, use percentage mode, and watch how the tracked high updates before trusting it with size.