Stock FAQs

when stock doubles sell half

by Logan Bradtke DVM Published 2 years ago Updated 2 years ago
image

Set a “sell-half” rule – when the stock doubles, sell half of your holdings. Sell Before You Buy For every stock you add to your portfolio, sell one you already have.

The sell-half rule recommends that you sell half of a stock that doubles in price and you should be quicker to sell aggressive stocks than conservative stocks.

Full Answer

When should you sell a stocks that have a multiyear low?

When a stock trades at a technical inflection point: When a stock trades near—and then breaks below—a multiyear low, it often portends additional losses ahead. In this case, it may make sense to sell the stock as soon as the technical level is breached on the downside.

How much do you sell off the table when trading stocks?

This basically leaves you with 125% of the initial position and about 60% of your initial investment off the table. You can also use this "up 40%, sell 20%" method on the remainder of the position you sold half of on a double. I think it is also prudent to use one or more outside services to rate your stocks.

How much do you sell when a stock goes up?

When a stock goes up by 40%, sell 20% of the position. When it goes up another 40%, sell another 20%. This basically leaves you with 125% of the initial position and about 60% of your initial investment off the table. You can also use this "up 40%, sell 20%" method on the remainder of the position you sold half of on a double.

Is $2 a share of a stock a loss?

The loss was $2 a share, but you actually might have made a profit of $7 when the stock hit its high. These paper losses might be better ignored than agonized over, but the real question is the investor’s reason for selling or not selling.

image

Should I sell my stock if it doubles?

Each stock purchase should also include an analysis on what the stock is worth, and the current price should ideally be at a substantial discount to this estimated value. For instance, selling out of a stock when it doubles in price is a worthy goal and implies that an investor thinks it is undervalued by 50%.

What is the 3 day rule stock?

The longer it takes for a trade to be settled, the likelihood increases that investors who have lost a lot of money in a market slump will not be able to pay for the trades. As a result there is a so-called stock ​three-day​ rule that requires security transactions to be settled within ​three business days​.

Can a stock double in one day?

Penny stocks can double your money in a single trading day. Just keep in mind that the low prices of these stocks reflect the sentiment of most investors.

What is the best time of day to sell stock?

The opening 9:30 a.m. to 10:30 a.m. Eastern time (ET) period is often one of the best hours of the day for day trading, offering the biggest moves in the shortest amount of time. A lot of professional day traders stop trading around 11:30 a.m. because that is when volatility and volume tend to taper off.

How soon after buying a stock can you sell it?

You can sell a stock right after you buy it, but there are limitations. In a regular retail brokerage account, you can not execute more than three same-day trades within five business days.

How long do you have to wait to sell a stock after buying it?

If you sell a stock security too soon after purchasing it, you may commit a trading violation. The U.S. Securities and Exchange Commission (SEC) calls this violation “free-riding.” Formerly, this time frame was three days after purchasing a security, but in 2017, the SEC shortened this period to two days.

Is day trading illegal?

Day Trading is not illegal or unethical. However, day trading requires complex trading strategies, and we only recommend it to professionals or seasoned investors. While day trading is legal, most retail investors don't have the time, wealth, or knowledge it takes to make money day trading and sustain it.

Is it legal to buy and sell the same stock repeatedly?

As a retail investor, you can't buy and sell the same stock more than four times within a five-business-day period. Anyone who exceeds this violates the pattern day trader rule, which is reserved for individuals who are classified by their brokers are day traders and can be restricted from conducting any trades.

What is the 30 day rule in stock trading?

The Wash-Sale Rule states that, if an investment is sold at a loss and then repurchased within 30 days, the initial loss cannot be claimed for tax purposes. In order to comply with the Wash-Sale Rule, investors must therefore wait at least 31 days before repurchasing the same investment.

Is it better to sell stock in the morning or afternoon?

Trading during the first one to two hours that the stock market is open on any day is all that many traders need. The first hour tends to be the most volatile, providing the most opportunity (and potentially the most risk).

Why do stocks fall on Mondays?

The Monday effect has been attributed to the impact of short selling, the tendency of companies to release more negative news on a Friday night, and the decline in market optimism a number of traders experience over the weekend.

Do stocks Go Down on Fridays?

Stock prices fall on Mondays, following a rise on the previous trading day (usually Friday). This timing translates to a recurrent low or negative average return from Friday to Monday in the stock market.

Why is selling half the stock better?

An advantage of selling half is that it can reduce volatility. You see, as a stock rises, it’s weighting in your portfolio typically increases. This makes the portfolio more sensitive to its price changes. Scaling back a profitable trade reduces this sensitivity. Personally, I prefer to let all my profits run.

What is the best percentage to sell?

As a rule of thumb, profitability increases along with the threshold for selling. For example, selling half at 100%, rather than 50%, generally gives a better overall result.

Should I let my profits run?

Personally, I prefer to let all my profits run. I think this is the most pure form of trend following. But if you want to take some profits after a big run, that’s perfectly okay.

Does holding and not selling half make a bigger profit?

Holding — and not selling half — gave a bigger profit.

Can you sell half of a stock?

I’m sure you can. It’s the one that keeps the entire position. There is no selling half.

Set a Target Price

When you buy a stock, do some research and establish a realistic target for growth. For example, you could set a target for a 50% increase in price. When you have reached your target, follow through.

Sell Before You Buy

For every stock you add to your portfolio, sell one you already have. This discipline forces you to review your holdings objectively and ferret out the losers. This is an easy method to determine when to sell your stock.

Sell Your Stocks When the Market is Up, Not Down

While this sounds obvious, it’s usually against the pack. Sell when everyone else is buying. It sounds easy, but it’s tough to do. Also, if several brokerages recommend a stock, it’s probably time to unload it. The price always reflects popularity.

Monitor Even Your High Quality Stocks

Sometimes they can reach an unsustainable price level due to rumors, such as a take-over bid, but it can be anything. If there is any question of lack of integrity within the company’s management, sell immediately.

How to use partial sells?

Use partial sells on the way up to lock in profits as you go. Once a stock shows a decent profit, sell some shares to lock in some gains and let the rest ride for a little longer, in case there are more gains to be had. As the stock continues to advance, sell more.

What happens if you sell stock to zero?

Sell enough shares to take your original cost out of the stock and let the profits run. Even if the remaining shares go down to zero, you will not have lost anything, and anything above zero is profit.

How long is a GTC order good for?

Place a good-till-canceled (GTC) stop-loss order just below the stock’s recent support level to lock in your profit without selling. A stop-loss order is only triggered if a stock sells down to the specified stop level; a GTC order is good for up to 60 days.

When to sell Walmart shares?

Another more reasonable selling tool is to sell when a company's P/E ratio significantly exceeds its average P/E ratio over the past five or 10 years. For instance, at the height of the Internet boom in the late 1990s, shares of Walmart had a P/E of 60 times earnings as it opened up its first website with e-commerce. Despite Walmart's quality, any owner of shares should have considered selling and potential buyers should have considered looking elsewhere.

What is the best rule of thumb for selling a company?

A good rule of thumb is to consider selling if the company's valuation becomes significantly higher than its peers. Of course, this is a rule with many exceptions. For example, suppose that Procter & Gamble ( PG) is trading for 15 times earnings, while Kimberly-Clark ( KMB) is trading for 13 times earnings.

What happens if a company fails to meet short term earnings forecasts?

If a business fails to meet short-term earnings forecasts and the stock price goes down, don't overreact and immediately sell (assuming if the soundness of the business remains intact). But if you see the company losing market share to competitors, it could be a sign of a real long-term weakness in the company.

Why is the value of a stock always imprecision?

The valuation will always carry a degree of imprecision because the future is uncertain. This is why value investors rely heavily on the margin of safety concept in investing.

How to be successful in investing?

The key to successful investing is to rely on your data and analysis instead of Mr. Market's emotional mood swings. If that analysis was flawed for any reason, sell the stock and move on.

What does it mean when a company's revenue declines?

When a company's revenue declines, it’s usually a sign of reduced demand. First, look at the annual revenue numbers in order to see the big picture, but don’t rely solely on those numbers. It's also a good idea to look at the quarterly numbers. The annual revenue numbers for a major oil and gas company might be impressive annually, but what if energy prices have fallen in recent months?

Why do long term investors sell?

In general, there are three primary reasons for a long-term investor to sell: the buy was a mistake, the price has risen dramatically, or the current price is no longer supported by fundamentals.

What to do if the stock price continues to rise?

One strategy to consider: if you believe the price will continue to rise over the long run, sell enough shares to recoup your original investment. Let the profit — the remaining shares — run. BTW, there is no answer to your second question. HTH. YMMV.

What does it mean when a sell limit order jumps to 10$?

The sell limit order will always fill at the price you set it as. If it jumps to 10$, it means there has been enough buying to fill all the limit orders from 5–10$.

How many stocks are there in Finviz?

listed stocks). I took all stocks with market cap > $300 million and Price > $2/share to eliminate penny stocks. That resulted in a universe of 3,360 stocks. Of those 3,360 stocks 118 of them (3.5% of the universe) doubled in the past 12 months, and 27 (0.8%) tripled.

Why is my order filled at 5.02?

This is likely because they mistook a limit order for a market order.

Is second year the same as 1 year?

The second-year is the same. BUT you have to consider that 10% is referred to what you had after 1 year.

Should selling be a function of how much a stock is up?

Thanks for the A2A. Selling shouldn’t be a function of how much a stock is up. There are three reasons that I sell a security:

Is Tesla publicly traded?

In a way you are right that Tesla shares were manipulated by so many interested parties to the detriment of the company but it survived. That is why he has not gone public with his other companies, they are all run as private companies of Elon Musk.

When to take profits on stocks?

So a prudent rule of thumb is to take profits when you're up 20% to 25% on most of your stocks. Even if you don't sell the entire position, it doesn't hurt to lock in some gains.

What is round trip in stock?

Whatever you do, don't take what's called a round trip. That's when a stock gives up everything it gained from the breakout.

How long does RetailMeNot hold?

RetailMeNot extended its gains, soaring as much as 23% over the next two weeks (2). Such a strong advance normally triggers the eight-week hold rule. This rule gives investors a chance to see if a stock has the potential to grow into a true market leader.

When did RetailMeNot get acquired?

Then RetailMeNot reported five quarters in a row of falling profits. By February 2016, the stock traded as low as 5.52 a share before getting acquired by Harland Clarke Holdings in May 2017 at $11.60 a share.

Can you use your winnings to open a position in another stock on your watch list?

You can then use those winnings to open a position in another stock on your watch list. But what if you're convinced the stock you own isn't ready to slow down?

How to lock in profits?

In my opinion, one of the simplest, oldest methods, and most effective ways to help lock in profits and let your winners ride, especially with lower-priced, smaller-cap stocks , is to sell half on a double. This way you take your initial investment off the table and you let your winnings ride. Or you can use a slightly more conservative approach. In order to keep it simple and since it is different for everyone commissions, fees and taxes are not considered in the following example. When a stock goes up by 40%, sell 20% of the position. When it goes up another 40%, sell another 20%. This basically leaves you with 125% of the initial position and about 60% of your initial investment off the table. You can also use this "up 40%, sell 20%" method on the remainder of the position you sold half of on a double. I think it is also prudent to use one or more outside services to rate your stocks. When those services show red flags you may want to consider tightening up stop losses for those holdings and becoming even more diligent monitoring them.

How much stop loss should I use for each position?

Use no more than a 20% stop loss on each position. Many think using a liberal stop loss as high as 20% is too much. I do not. Stocks fluctuate. A 20% stop loss may not be triggered. This helps prevent getting whipsawed. If you are diligently managing your portfolio positions you could eliminate weaker performing positions long before the 20% level is hit.

What are the keys to investment success?

Remaining disciplined, unemotional, and mitigating risk are some of the keys to investment success.

How to increase returns in investment portfolio?

Finding proper entry points, trading around core positions, and having a sell discipline can be crucial to increasing the returns of the portfolio. Remaining disciplined, unemotional, and mitigating risk are some of the keys to investment success. Maintaining an unbiased and unemotional stock selection process and consistent portfolio management practices can help with achieving success. Most importantly, the ability to avoid bad behavior can be the difference between success and failure in the long run. Any one of the 7 deadly investing sins in Figure 2 can be the ruin of an investment portfolio.

How much does a stock need to increase to breakeven?

A stock that declines 50% must increase 100% to breakeven! Think about it in dollar terms: a stock that drops 50% from $10 to $5 ($5 / $10 = 50%) must rise by $5, or 100% ($5 ÷ $5 = 100%), just to return to the original $10 purchase price. Many investors forget about simple mathematics and take in losses that are greater than they realize. They falsely believe that if a stock drops 20%, it will simply have to rise by that same percentage to breakeven.

Why doesn't a value investor sell?

The value investor, however, doesn't sell simply because of a drop in price, but because of a fundamental change in the characteristics that made the stock attractive. The value investor knows that it takes research to determine if a low P/E ratio and high earnings still exist.

What is the axiom of investing in stocks?

The classic axiom of investing in stocks is to look for quality companies at the right price. Following this principle makes it easy to understand why there are no simple rules for selling and buying; it rarely comes down to something as easy as a change in price. Investors must also consider the characteristics of the company itself. There are also many different types of investors, such as value or growth on the fundamental analysis side.

What does value investor look for in a stock?

The value investor will also look at other stock metrics to determine if the company is still a worthy investment.

What happens when you own something?

Once we own something, we tend to let emotions such as greed or fear get in the way of good judgment.

Do all investors have exit strategies?

Even with these differences, it is vital that all investors have some sort of exit strategy. This will greatly improve the odds that the investor will not end up holding worthless share certificates at the end of the day.

Can a stock ever come back?

First of all, there is absolutely no guarantee that a stock will ever come back. Second of all, waiting to breakeven —the point at which profit equals losses—can seriously erode your returns. Of course, we understand the temptation to be "made whole.". But cutting your losses can be more important.

image
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9