Investing requires saving money, investing it, and developing a diversified portfolio that is focused on the 🉐long term.

Frequently Asked Questions

  • What are the types of investments?

    Investments are products that are purchased w𒆙ith the expectation that they will produce income or profit, or both, and there are three types. Ownership investments, such as stocks or real estate, are the most volatile and profitable class. Cash equivalent investments can quickly be converted into cash. And lending investments are generally less risky.

  • What are the rules of investing?

    There are lots of rules, or strategies, for investing. A couple of commonly repeated rules include "never lose money" and "invest when there's blood in the streets." There's also the rule of 72, which is a formula used to estimate the number of years required to double the invested money at a given annual rate of return.

  • How can I start investing?

    Decide on the type of investor you want to be. When opening a brokerage account, a broker will🎶 ask you about your investment goals and what level of risk you’re willing to take. Some investors want t♊o take an active hand in managing their money’s growth, while others prefer to “set it and forget it.”

  • What is the Buffett rule of investing?

    Warren Buffett famously once said, “The first rule of an investment is don’t lose [money]. And the second rule of an investme♛nt is don’t forget the first rule. And that’s all the rules there are.”

Key Terms

Graph showing growth trends with dollar symbols and positive indicators.
S&P 500 vs. Total Market Index Funds: Which Is Bette♑r for Long-Term Growth?
Person analyzing financial data on computer monitors in an office setting while using a smartphone
How To Invest $20,000 for Maximum Returns
Image showing hands holding a mobile phone displaying a trading app.
When Experts Say 'The Stock Market Is Not the Economy,' What Do They Mean?
Woman looking at a chart showing a downtrend, displayed on her computer.
How Long Do Bear Markets Last?
A young couple with a baby sit at the dining room table going over a family budget.
Don't Panic: Making Financial Plans During the Worst of Economic Uncertainty
Happy student wear headphones waving hand looking at laptop computer screen video conference talking with online skype teacher communicating for distance education e learning in library
Best Investing Courses for June 2025
Drawdown
Drawdown: What It Is, Risks, and Examples
Group of young adults posing confidently on city steps in trendy streetwear.
4 Surprising Wa♔ys Gen Z Is Investing Differently Than Older Generations
Mark Cuban sits in a chair with a notepad in his lap on the set of the TV show Shark Tank.
Investing Lessons From Mark Cuban Anyone Can Use
A caregiver is seen through a hallways speaking with an older adult patient.
Why Alzheimer's Financial Burden Is Way More Than You Think
Warren Buffett waving from his car in an undated photo.
How Warren Buffett Won a $1 Million Bet Against the Hedge Fund Indꦅustry: What It Means for I🥂nvestors
Warren Buffett
5 Simple Invest🌼ing Moves Warren Buffett Has Used to Become a Billionaire
A person receiving a stimulus check in a busy office. Focus is on the check with a blurred background.
How Much Your IRS Stimulus Check of $1,400 Would Be Worth in 20 Years If Invested in an Inde🧸x Fund
Side-view of someone using a smartphone to check investments.
Thi🧔s Is the Single Best Investing Move ♐You Can Make in 2025
Woman sitting at a desk in a office on a phone call while taking notes.
As an ꦦInvestor, Do You Really Have to Lis♛ten to Quarterly Earnings Calls?
Ted Weschler holding some files and a laptop as he is walking
The Lesson From a Buffett Protégé: How a $70,000 IRA Grew to $269 Mil𝄹lion
Young adult with beard reviews stock investments on phone while sitting next to a window.
How to Start Investing in Your 20s: Building a Strong Financial Foun꧂dation
Illustration of a woman admiring cards with different icons of businesses on them.
9 Women-Run Companies to Invest in
Illustration of a woman flying through space while surrounded by coins, pie charts, and stock tickers.
Women Are Investors: How to Shift Your Mindset
Event Contracts: Contracts that allow people to speculate on the outcome of a specific event.
Event Contracts: What They Are and How The𝐆y Are Used
Hands checking price chart on a digital exchange on a smartphone.
Quiz: What's Your Investing Strategy?
Simple Agreement for Future Equity (SAFE): A legal agreement that allows an investor to purchase equity in a startup at a future date.
Simple Agreement for Future Equity (SAFE): Definition, Benefi🎃ts, and 🅺Risks
Woman leaning on a desk with her back to a computer monitor, talking on the phone.
Investin❀g inꦐ Index Funds: What Every Investor Should Know
A pencil laid over a portfolio description sheet.
How to Invest in Mutual Funds
Howey Test: Four criteria an asset must meet to qualify as an “investment contract”
Does Crypto Pass the Howey Test?
Woman looking out of a window and reflecting on her goals
How to Invest for Short-Term and Long-Term Goals
Image showing a fabricated chip
Semicond🤪uctors and Advancements Investo🅠rs Should Watch Out for
Ethereum displayed on a mobile phone in someone's hand.
How an Ether Futures ETF Works
Couple listening to their financial advisor
How to Rebalance Your Portfolio
Multiracial group of young investors making financial plans.
Private Credit vs. Private Equity: What's the Difference?
Joint Brokerage Account: A type of investment account owned by two or more people.
Joint Brokerage Accounts: What You Need to Know
Principal Investing
Principal Investing: What It Is and How It Works
One per hands money in a jar to another person, symbolizing passing along financial knowledge.
How to Get Free Professional Financial Advice
People stacking hands while playing a game outdoors
How the Veil of Igꦉnorance Impacts the Principle of Fairness
Index Rebalancing
Index Rebalancing: 🐷What Every Investor Should Know
People in a meeting
Mission Investors Exchange🍸 (MIE): What It Is and How Membership ꧑Works
Confident gambler
What Is ౠOverconfidence Bias? Can It Harm Your Investment Returns?
How To Open an IRA
How to Open an IRA
Businessman reading financial stock market analysis
How to Buy Fractional Shares on Webull
Close-up of woman trading stock online on mobile phone
How to Buy Fractional🍌 Shares on Fidelity Investments
Woman using smartphone to trade fractional shares at a coffee shop
How to Buy Fractional Shares
Man Presents Investment to Meeting
Framing Effect: What It Is and Examples
Selfish Friends
Self-Serving Bias: Definition and Examples
People Pointing
Attribution Bi🉐as: What It Is and Why It Is Importa꧃nt in Finance
Close-up of a Wristwatch
5 Ways♊ to Avoid 🙈Present Bias in Investment Decisions
Investopedia's Top Terms of 2018
Decacorn
Decacorn: Everything You Need to Know
Annual Corporate Shareholder Meeting
💟Institutional Shareholder Services: Definition, H꧟istory, and Solutions
Two older women look at smartphone
Illusory Truth Effect: What I🦋t Is, Why 𝓡It Happens, How to Avoid It
Woman lying on a bed, looking at a laptop computer.
Normalcy Bias: How It Could Affect Your Investing
Person reviewing paperwork and a tablet at home
Illus♐ion of Control Bias: What It Is and How It Can Impact Investment Returns
Financial investment, stock market and exchange, accounting concept
How to Invest in ESG
A woman with her head in the clouds, literally.
The Risks of Pareidolia in Stock Market Trading
Person Looking at Monitor with Stock Trading Information
What Is Stock Trading?
Female gay couple with financial agent at office
How to Invest in LGBTQ+-Friendly Companies
Roll-Up Merger
Roll-Up Merger: Overview, Benefits and Examples
BAck view of an investor holding his head while looking at a ticker board.
Smart Investment Strategies for a Bear Market
What Is a Bid-Ask Spread, and How Do𝄹es It Work in Trading?
Young businessmen and partnership holding a pen pointing the graph to analyze the marketing plan with calculator and laptop computer on wood desk in office.
Understanding Liquidity Risk
Institutional Inꦺvestors vs. Retai🍸l Investors: What’s the Difference?