Is it best to buy stocks when they're up or down?

Asked by: Juana Howe MD  |  Last update: July 6, 2025
Score: 4.2/5 (19 votes)

As a general rule, it's safer to double down and invest when the market as a whole is down instead of trying to snatch up individual stocks that are bottoming out. Down markets offer a unique blend of risk and reward. But as any savvy investor will tell you, market conditions should not dictate investment strategy.

Do you buy stock when it goes up or down?

It's always best to buy stocks when the prices are lower, and then sell when the price goes up after being down.

Should I buy stocks when they're high or low?

The best time to buy stocks is when the share prices of a given stock are at a low. There is always a chance that they will drop even further, but buying at a low price is significantly safer than buying at a high price where the price of the stock is unlikely to climb much higher.

Should you buy stocks when they are rising?

It is generally not a good idea to buy a stock when the market is at an all-time high, as it may indicate that the market is overvalued and at increased risk of a correction or downturn.

What is the 7% rule in stocks?

The 7% rule is a straightforward guideline for cutting losses in stock trading. It suggests that investors should exit a position if the stock price falls 7% below the purchase price.

Should You Average Up or Down on Stocks You Own? | Ask a Fool

44 related questions found

What is the 90% rule in stocks?

The Rule of 90 is a grim statistic that serves as a sobering reminder of the difficulty of trading. According to this rule, 90% of novice traders will experience significant losses within their first 90 days of trading, ultimately wiping out 90% of their initial capital.

What time is best to buy stocks?

The best time of day to buy and sell shares is usually thought to be the first couple of hours of the market opening. The reason for this is that all significant market news for the day is factored into the stock price first thing in the morning.

When should you not invest in stocks?

You're Not Financially Ready to Invest.

If you have debt, especially credit card debt, or really any other personal debt that has a higher interest rate. You should not invest, because you will get a better return by merely paying debt down due to the amount of interest that you're paying.

What is the 3-5-7 rule in trading?

The 3 5 7 rule is a risk management strategy in trading that emphasizes limiting risk on each individual trade to 3% of the trading capital, keeping overall exposure to 5% across all trades, and ensuring that winning trades yield at least 7% more profit than losing trades.

Who buys stocks when everyone is selling?

The answer is technically no. There are always as many buyers as there are sellers and that keeps the system going. If you are wondering who would want to buy stocks when the market is going down, the answer is: a lot of people.

What is the best month to buy stocks?

The Best Month to Buy Stocks

Data showing average monthly returns for the S&P 500 between 1950 and 2023 shows that broadly, November, July, April, and October tend to be the best months to buy. Conversely, September and February have tended to see weaker performances than the other months.

Do you pay taxes on stocks if you sell at a loss?

Selling a stock for profit locks in "realized gains," which will be taxed. However, you won't be taxed anything if you sell stock at a loss. In fact, it may even help your tax situation — this is a strategy known as tax-loss harvesting. Note, however, that if you receive dividends, you will have to pay taxes on those.

At what age should you get out of the stock market?

The reality is that stocks do have market risk, but even those of you close to retirement or retired should stay invested in stocks to some degree in order to benefit from the upside over time. If you're 65, you could have two decades or more of living ahead of you and you'll want that potential boost.

Should I buy stock when it drops?

The Bottom Line

Buying more shares at a lower price than an investor previously paid is known as averaging down, or lowering the average price. Investors should evaluate the reasons behind a stock's price decline before buying the dip or averaging down.

Is Amazon a good stock to buy?

Analysts See 13% Upside For Amazon Stock

The 30-year-old Amazon is among the world's most valuable companies. It is a leader in e-commerce spending and in cloud computing through its Amazon Web Services business. It is also quickly growing its advertising business into a challenger to Google (GOOGL) and Meta (META).

What is the 8 week hold rule?

The 8 Week Hold Rule is part of William O'Neil's CANSLIM strategy. He introduced this in his book How to Make Money in Stocks. It helps investors maximize gains from strong stocks. The rule advises holding a stock for eight weeks if it gains over 20% within three weeks of buying.

What is the 11am rule in stock trading?

The "11 am rule" refers to a guideline often followed by day traders, suggesting that they should avoid making significant trades during the first hour of trading, particularly until after 11 am Eastern Time.

What is the 70 20 10 rule in trading?

The 70:20:10 rule helps safeguard SIPs by allocating 70% to low-risk, 20% to medium-risk, and 10% to high-risk investments, ensuring stability, balanced growth, and high returns while managing market fluctuations.

How to tell if a stock is a good buy?

Evaluating Stocks
  1. How does the company make money?
  2. Are its products or services in demand, and why?
  3. How has the company performed in the past?
  4. Are talented, experienced managers in charge?
  5. Is the company positioned for growth and profitability?
  6. How much debt does the company have?

Does a 401k double every 7 years?

One of those tools is known as the Rule 72. For example, let's say you have saved $50,000 and your 401(k) holdings historically has a rate of return of 8%. 72 divided by 8 equals 9 years until your investment is estimated to double to $100,000.

What is the safest investment with the highest return?

Here are some ways investors can take less risk but still generate a decent return:
  • High-yield savings accounts.
  • Money market funds.
  • Certificates of deposit (CDs).
  • Corporate bonds.
  • Treasurys.
  • Dividend stocks.
  • Preferred shares.

Do you buy stock when it's up or down?

While there's certainly money to be made by investing during a down market, this strategy requires additional research and a healthy dose of caution. As a general rule, it's safer to double down and invest when the market as a whole is down instead of trying to snatch up individual stocks that are bottoming out.

What is the 10am rule in stocks?

Some traders follow something called the "10 a.m. rule." The stock market opens for trading at 9:30 a.m., and there's often a lot of trading between 9:30 a.m. and 10 a.m. Traders that follow the 10 a.m. rule think a stock's price trajectory is relatively set for the day by the end of that half-hour.

How to catch big moves in stocks?

Focus on trading the stocks at the bottom and top of the list, when sorted by Change from Open. These are the stocks with the biggest price moves since the open, both to the upside and downside. Go through some of the ones at the top and bottom of the list, and watch for trade setups.