Taking profits too early in trading: why you do it and how to stop

Between 1987 and 1993, economist Terrance Odean went through the trades of 10,000 accounts at a US discount broker. Every time an investor sold something, he looked at their whole portfolio. Of the stocks sitting on a gain, about 15 in 100 were sold that day. Of the stocks sitting on a loss, barely 10 in 100. They sold what was going up and kept what was going down, hoping for a comeback. And it cost them: the stock they sold was often the better of the two. Over the following year, the stocks they had sold at a gain kept doing better than the losing stocks they had kept, by 3.4 points on average. They sold the good ones and held on to the bad ones.

You probably do not hold positions for months. But the reflex is the same on a trade that lasts twenty minutes: the gain gets banked right away, the loss waits for a comeback. This bias has a name, the disposition effect, and it is what makes you take profits too early.

Why do traders take profits too early?

The moment your trade turns green, your head switches modes. You stop reading the chart and start guarding a number. Every candle against you looks like money being taken back.

That is loss aversion: watching a gain you think you own melt away hurts almost as much as a real loss. Clicking to close ends the discomfort at once. The relief is instant, and your brain learns the lesson: exiting fast feels good.

On a losing trade, the logic flips. Closing makes the loss real, so you wait for it to come back. The result: your winners last ten minutes, your losers a whole afternoon. It is the same fear that makes you hesitate before entering. If that sounds familiar, read how to get past the fear of pulling the trigger.

How much does cutting winners too early really cost?

Take a simple plan: stop at 1R, target at 2R, 45% winning trades. Over 100 trades, you make 90R and lose 55R. You keep 35R. Your risk/reward ratio does the work, even though you lose more often than you win.

Now cut your winners at 0.8R on average. With a closer target, you win more often: say 55% of the time. Over 100 trades, you bank 44R and lose 45R. Your win rate went up ten points, and your account went red.

That is the trap: exiting early makes you feel right more often. And you miss the few trades that run far, the ones that pay for every loss in your week.

Should you move your take profit when a trade is in profit?

It depends on who makes the call: your plan or your fear. Pulling your take profit closer because price slows down and your stomach tightens means giving up your edge. Raising your stop under the last swing low after a 1R gain, because your rule says so, is trade management. That is the idea behind a trailing stop: it follows price according to a rule set in advance, not according to your mood.

The test fits in one question: was this decision written down before you entered? If not, your fear is managing the trade.

Watch out, too, for the stop moved to your entry price at the first wiggle: it often takes you out at zero right before the move goes your way.

How to stop taking profits too early: the 5-step method

1. Write your exit before you enter. Your stop, your target, and the short list of reasons that justify an early exit: a close below a specific level, an economic release. That line belongs in your trading plan, just like your entry.

2. Place your orders, then step away from the screen. Your stop and take profit sit in the platform: there is nothing left to decide. Watching every tick feeds the fear. Come back at the close of the candles on your timeframe, not before.

3. Pick one way to manage your winners. Either a fixed target, or a partial exit: half at 1R, the rest with a trailing stop. Then stick with it for twenty trades in a row.

4. Log every early exit. The price you got out at, where your target was, what you felt when you clicked. Then look at where price went next. A few weeks of these notes beat any advice about patience.

5. Judge your management over twenty trades, never one. A winner that reverses after you let it run confirms your fear. The series tells the truth. Your discipline, here, is applying your exit rule even on the day it costs you a gain.

How can your trading journal show you are cutting winners short?

The symptom is easy to spot if you have the right numbers in front of you. In TradingNerve, every trade you log carries its "Stop": it sets your risk, and so your R. In the "Stats" tab, two numbers side by side are enough. "Win rate" is your share of winning trades. "Avg R" is what a trade earns you on average, in multiples of your risk. It only counts trades with a stop.

A high "Win rate" with an "Avg R" close to zero, or below it, is the signature of cutting winners too early: you are often right, just never for long enough. Pick the "30d" period and note both numbers. Apply the method for a month, then look again. If your "Avg R" climbs, you are finally letting your winners run. Your trading journal tells you whether your exits follow your plan or your fear. To keep it reliable, see how to keep a trading journal.

The app is available on iPhone and Android.

Exiting early, you think you are protecting your gains. You are protecting your comfort, and your gains pay the bill.