Crypto Futures Stop-Loss and Take-Profit Orders: How to Set Both

Start with two exit decisions

A stop-loss is an instruction to close a position if the trade moves against you. A take-profit is an instruction to close it if your target is reached. For a long position, the stop normally sits below the entry and the target above it; for a short, the directions reverse. Set both before entering so a price move does not become the moment you have to invent a plan.

These are trigger prices, not guaranteed exit prices. On MEXC USDT perpetual futures, a triggered market TP/SL seeks an available market fill, while a triggered limit TP/SL places a limit order that may remain unfilled. That distinction matters most during a sharp move. (mexc.com)

Put the stop where the trade idea fails

Choose the stop from the chart before choosing leverage or position size. For a long based on a recent swing low holding, a stop just beyond that low expresses a clear idea: if price breaks through it, the reason for the trade may be gone. For a short, the equivalent level might be beyond a swing high. Leave room for ordinary price movement, but do not move the stop farther away simply because a loss feels uncomfortable.

Next, identify a plausible target, such as a prior high for a long or a prior low for a short. Measure the distance from entry to stop against the distance from entry to target. A target offering twice the price distance of the stop is a 2:1 planned reward-to-risk ratio, not a prediction that the trade will win. If a nearby obstacle leaves little room to the target, consider skipping the trade rather than forcing a closer stop.

Finally, check the exchange’s estimated liquidation price. For a long, the intended stop should be above liquidation; for a short, it should be below it, with room for price movements and execution delays. MEXC uses its fair price to assess liquidation, which can differ from the most recent traded price. A stop does not guarantee that liquidation cannot occur first. (mexc.com)

Size the position: a worked example

Suppose you have a 10,000 USDT account and set a maximum planned loss of 110 USDT for one trade, including an allowance for fees. You consider a BTCUSDT long at 50,000 USDT, with a structure-based stop at 49,000 and a target at 52,000.

• The entry-to-stop distance is 1,000 USDT per BTC.
• A 0.1 BTC position has a 5,000 USDT entry value. If it exits at 49,000, the price loss is 100 USDT; if it exits at 52,000, the price gain is 200 USDT.
• At 5× leverage, the position’s initial margin would be roughly 1,000 USDT, before exchange-specific requirements. Margin is not the planned loss limit: the 1,000 USDT price move still produces a 100 USDT loss on 0.1 BTC.

For illustration only, if entry and exit each cost 0.05% of their respective trade values, fees would add about 4.95 USDT to the stop outcome or subtract about 5.10 USDT from the target outcome. That makes the approximate results a 104.95 USDT loss or a 194.90 USDT gain, before funding or slippage. The 0.05% rate is not a claim about your MEXC fee: applicable fees can differ by trading channel, so check your displayed rates. A worse-than-planned stop fill could also exceed the 110 USDT budget. (mexc.com)

The sizing method is simple: divide your chosen price-loss budget by the entry-to-stop distance, then reduce the resulting quantity to leave room for fees and possible slippage. The position size calculator can help check the arithmetic. Do not set a tighter stop merely to make a larger position fit.

Enter and verify both orders on MEXC

On MEXC’s futures order form, you can select TP/SL while preparing an entry, open its settings, and choose market or limit exits. You can also add TP/SL to an existing position from Positions. After the entry fills, inspect the position and its attached orders rather than assuming the settings were accepted. MEXC offers whole-position and partial-position TP/SL choices; partial exits need quantities that match your plan. (mexc.com)

Check these details before leaving the screen:

1. Direction and prices: a long’s stop is below entry and target above; a short’s stop is above entry and target below.
2. Trigger reference: MEXC offers last, fair, and index price triggers. The last price is the most recent MEXC futures trade; the fair price is used for liquidation. If you follow a chart displaying one reference but select another for the trigger, they may reach your level at different times. (mexc.com)
3. Exit type: a market stop prioritizes an exit but can slip; a limit stop controls the minimum acceptable sell price or maximum acceptable buy price but might not fill. (mexc.com)
4. Coverage: confirm the intended quantity is protected. If you later add to a position, MEXC says the existing trigger prices do not automatically move with the new average entry price; partial-position orders also do not automatically cover the added quantity. Recheck both exits. (mexc.com)

Keep the plan realistic after entry

A take-profit is a target, not money already earned. If the position stays open through a funding settlement, funding may add a payment or receipt to the result. MEXC normally schedules settlements every eight hours but may change the interval, so check the selected contract’s countdown rather than assuming every trade has the same holding cost. (mexc.com)

If you move a stop, do it because the trade structure has changed—not to avoid accepting the original risk. After a partial close or a changed position size, check what quantity each remaining exit covers. Keep your planned loss within an amount you can afford even if the actual fill is worse.

Risk reminder: Leverage, slippage, unfilled limit exits, and liquidation can make a futures loss larger than the amount estimated at your stop.

How Algentis uses this

Algentis scans the futures market, reads market structure across multiple timeframes, checks macro context, and applies an AI judgement before signaling a MEXC USDT perpetual futures trade. Its risk rules require a structure-based stop-loss, cap concurrent positions, and include a daily-loss circuit breaker; it signals only when its checks align.