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3 Rules for Booking Partial Profits on Your Best Stocks

Booking partial profits on stocks that are on their way up is a sound investing strategy. But there’s an art to it. Here are my three rules.

Man with cards and casino chips, taking chips off the table, taking partial profits

It’s been a very solid past couple of years for the market, and of course, despite some wobbles, it’s been a good 2026 as well. That said, it’s mostly been a handful of high-profile AI-related stocks driving the bulk of the market’s returns.

Right now, less than one-quarter of the S&P 1500 (large, mid, and small caps) are above their 50-day lines, while less than half are north of their 200-day lines—all while new highs on the NYSE have dipped to levels last seen in the depth of the tariff tumble in April 2025.

On the other hand, we continue to see impressive resilience from the big-cap indexes in the face of bad news headlines, with both the S&P 500 and Nasdaq remaining within shouting distance of new high ground. The growth funds I look at aren’t quite as strong but look far more resilient than the broad market, too.

So in a choppy environment like this, picking spots and stocks carefully makes sense, as does buying on weakness. And another thing to consider is booking partial profits, which is something I used to write more about.

In fact, I used to dub it the “conservative aggressive” strategy—you’re still buying aggressive growth stocks and aiming for big winners, but you’re handling them in a more conservative fashion, specifically, ringing the register on a portion of your position relatively early in the move, and then riding the rest for what ideally turns into a longer-term gain.

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It sounds simple … and it is. The key, as always, is to follow the plan. It’s easy to say you’ll sell a portion after the stock has a good run, but when you’re watching the name levitate day after day, it’s hard for most to think of paring back.

What I’ve always liked about booking some partial profits on the way up is that it’s a good strategy in any environment. If things are choppy and tedious, it allows you to scratch out some modest profits when you get them. And while you won’t make as much as super-bulls during a runaway market, you’ll do just fine by riding the shares you still own.

There’s no magic formula, and in fact, I usually use judgment as to when to take some chips off the table. But if you’re looking for a few pointers, here are three:

3 Rules for Booking Partial Profits

1. Sell one-quarter to one-half of your position.

First, when selling, I always advise selling between one-quarter and one-half of shares—readers of my Cabot Growth Investor advisory know I usually settle at one-third, though there’s no science to it. The real money is in the longer-term trend, which is why I want to give more than half my position a chance to morph into a huge winner.

2. Sell when your profit is greater than the initial “risk.”

Second, when looking at when to sell, you want to do it when your profit is more than your initial risk. Example: You bought a stock at 50, with a loss limit at 44, for a six-point risk. If shares get off to a good start and rally to, say, 59—nine points profit, or 1.5x your initial risk—you can consider peeling off a few shares. The 1.5x amount isn’t set in stone; maybe you shoot for 2x or even more, but the point is you’re not selling for just two or three points of profit—doing that means the math will work against you.

3. When you take partial profits, raise your stop, too.

And third, once you do sell some shares, try to raise your stop (or mental stop) to near breakeven (ballpark) on the rest of the position. This will bring you the greatest benefit from booking partial profits: With some money in the bank and little risk on the remaining portion (barring overnight gaps down), you can give the rest of your stake plenty of room to maneuver, increasing your odds of capturing a big move.

Is booking partial profits some sort of magic elixir to making money? Of course not. But it’s a simple, well-rounded approach to many environments, especially when moves turn out to be fleeting.

If you want to know what growth stocks I’m currently recommending – several of which I’ve already booked partial profits on – click here to subscribe to my Cabot Growth Investor advisory.

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*This post has been updated from a previously published version.

A growth stock and market timing expert, Michael Cintolo is Chief Investment Strategist of Cabot Wealth Network and Chief Analyst of Cabot Growth Investor and Cabot Momentum Trader. Since joining Cabot in 1999, Mike has uncovered exceptional growth stocks and helped to create new tools and rules for buying and selling stocks. Perhaps most notable was his development of the proprietary trend-following market timing system, Cabot Tides, which has helped Cabot place among the top handful of market-timing newsletters numerous times.