When Is The Right Time To Sell A Stock?

Jenna Gleespen - April 01, 2021

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There is no one right answer on when to sell a stock. Generally, you should not decide to sell a stock simply because the price went up or down.

So, when is the right time to sell a stock? Some general reasons an investor may sell a stock are because:

  • The stock price is increasing rapidly 
  • Company has bad press
  • Company is being acquired 
  • Taking advantage of gains or you need immediate cash
  • Tax considerations

Whatever the reason to sell your stock, smart investors will never make these decisions on a knee-jerk reaction or other emotions.

Think rationally about what your goals are with this specific stock and why you purchased it in the first place. If these values no longer hold true and you may see a better opportunity, it could be time to sell. 

The main goal of investing is to maximize profits and minimize losses. The stock market changes daily, but there are key principles that will always hold true.

Ideally, you want to limit your losses to 7%-8% and in a healthy market, taking at least a partial profit at 20%-25% is recommended, unless you are following the 8-Week hold rule. 

When to sell a stock

What is the 8-Week Hold Rule? 

The 8-week hold rule is an investment strategy to help you identify potential market winning stocks.

When a stock gains upwards of 20% within one to three weeks of purchase, you should then hold the stock for eight weeks. 

8 week hold rule

The reason for holding a stock is because if it trends upwards this quickly, it has the potential to become a market winning stock, rising 100% or more.

Stocks only move based on their institutional demand, so for a stock to move with this power it must have great demand and is unlikely to fall short due to selling pressures. 

This is where the old saying “the real money is made when you hold comes into play,” because it’s actually made when you can properly identify if you have purchased an 8-week hold stock.

Here are a few key markers to help identify if the stock should be held under this rule: 

  • The stock should be coming out of a 1st or 2nd base stage
  • Later base stages are more risky
  • Present with market-leading fundamentals 
  • Should perform well relative to other groups
  • A top-rated stock within said group
  • Company has solid earnings, sales, and ROE
  • Institutional sponsorship
  • Owned by top performing funds
  • A rise in the number of funds owning shares

Top Strategies To Sell Stocks At The Right Time

Now that we have established when to hold a stock, you may be wondering when the “right time,” to sell a stock is.

Truth is there isn’t a single answer- at the end of the day it is about maximizing your investment and what is for the best of your portfolio.  

When selling a stock, you have the options for “orders” to sell. There are four different types of orders an investor may use:

  • Market Order
  • Limit Order
  • Stop-Loss Order
  • Stop-Limit Order 


Market Order

Market orders are for investors who want to buy or sell a stock at the best available price ASAP.

The risk of this order is your stock could sell at any time with no restrictions. You should use this order if you want to sell the stock at any price. 

The market order is very generic and prices can fluctuate in a matter of seconds. This option is not necessarily the best one, especially if you have specific parameters you would like to sell the stock under. 

Limit Order

Sell limit order

A limit order allows you to stipulate a price you want to sell the stock at. Investors who are fine with holding the stock until it reaches their desired sale price should utilize this order. 

How it works is the investor sets a “limit” or price they want the stock to sell for. The order will only trigger once this stock reaches the set price, or better.

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The risk of using this order is that it may take a long time to reach the set price. 

Stop-Loss Order

Selling a stock at a loss may require a “stop-loss order.” This allows an investor to minimize their losses if a stock begins to plummet.  If the stock falls below a certain price, it would trigger the sale of your stock.

Investors need to be strategic with the price they set for a stop-loss order because a temporary dip in the market may trigger a sale, even if they do not want to sell. 

As stated earlier, it is ideal to minimize losses to around 8%. You have the option to set your stop-loss order to a certain loss percentage (5%, 10%, 20%, etc.).

The risk with this option is you may end up selling below the market price and still lose money. However, if a company’s outlook is bleak or they are going through major changes, it still may be in your best interest to minimize your loss. 

Stop-Limit Order

stop limit orders selling

The Stop-Limit order is exactly what you may think it is- a combination of the stop-loss and limit orders. An investor sets their terms for when to sell if a stock drops, but they’ll only sell the stock for their minimum price. 

For example, you have a stock that is $50. If the stop price is $49 and the limit price is $45, the order will be executed as a limit price if the stock’s bid drops to $49.

This order is still not without its risks. If the price of the stop drops too quickly, which can happen in a volatile market, your stock may not sell at all. 

Orders are not the only strategies an investor may employ to sell their stock. There are a few other investment strategies you may want to utilize: 

Scale in/ Scale Out 

Scaling out is only done when a stock is profitable. If momentum on a stock is slowing down, scaling out allows an investor to sell off portions of their stock share as the price increases. 

Scaling out allows you to protect your investment by setting multiple profit targets for your one purchase and still make money.

You will have earned more if you hold onto the entire investment, but scaling out protects the profit that you have. 

Scaling in affects how an investor buys shares. You set your target price, and purchase more volumes of shares as the stock price drops.

Investors risk the chance of purchasing a losing stock if the stock never returns to the target price.

It’s important to remember with scaling in will come more fees because you are making numerous purchases instead of one large one. 

Scaling in lowers the average purchase price of the stocks. If an investor wants 1,000 shares, they may purchase different amounts of a share at different price points.


profit taking sell a stock

Profit-taking is when an investor will sell after their gains have significantly risen in order to lock in their profit.

While it will benefit an individual investor, it could potentially hurt others if the sale triggers a dip in the share price without notice.

The long-term direction of the stock is unlikely to change if the sale is triggered by a one-time event such as a quarterly profit report.

Long-term weaknesses can come into play if there are significant concerns about the company or overall market. 

Knowledgeable investors will keep the capital gains tax in mind on their investments. Once your stock reaches a 23% gain, you may consider selling.

The 3% will cover the 15% capital gains tax and you will still be left with a 20% return-on-investment. 

So, What Is The Best Timing To Sell Stocks?

Every investor has different goals, so there isn’t one right answer on when to sell a stock. There are plenty of good reasons to sell, so it really just depends on what kind of investor you want to be.

Traders looking to make short-term profits may find it beneficial to take advantage of price fluctuations in the market with little focus on the fundamentals. 

Investors looking to maximize their long-term gains are better off looking at the stock fundamentals and overall outlook.

Long-term projections of a stock will matter more than day-to-day fluctuations in the market. Your decision to trade a share should reflect the best possible option for your financial investment.

The same goes for when you decide to invest. At the end of the day you should be doing what is best for your personal portfolio.

When considering selling a stock, ask yourself why you bought it in the first place. Are those reasons still valid? You can also look at your portfolio as a whole.

It is recommended to re-evaluate your holdings once a year to determine if you have the right mix of financial assets. 


Jenna Gleespen is a copywriter specializing in finance and investment finance. Originally from the United States, she now calls London, England home.