Stock Trading Strategy & Education

Stock trading and investing requires years of learning strategies and tactics that enable you to protect your portfolio while seeking to grow it. Get started here.
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Mid-Cap ESG Investing
ETF exchange trades funds word on a blurred business newspaper.
A Dive Into the Largest Mid-Cap ETFs
Portfolio asset allocation
Mid-Cap Investing Strategies
Bull market
How Do Mid-Caps Perform During Bull Markets?
charts_index_investing
Investing in Mid-Cap Companies: Advantages and Disadvantages
Bear market
How Do Mid-Caps Perform During Bear Markets?
The Best Online Stock Trading Classes of 2024
Best Online Stock Trading Classes
Man Checking Stock Market On Mobile Phone
What Exactly Is a Company's Float?
Shares vs. Stocks: What's the Difference?
Person Looking at Monitor with Stock Trading Information
What Is Stock Trading?
6 Ways to Invest in Foreign Stocks
An image of financial tables graphs numbers for work business and economics.
How is CAPM represented in the SML?
How to Use Price-To-Sales Ratios to Value Stocks
A pen, chart and calculator on table.
Unpaid Dividend: What it is, How it Works, Example
Shareholder
Full Ratchet Anti-Dilution: Definition, Example, and Alternative
Detail of a Golden Bull Breaking Through the Finance Section of a Newspaper
Understanding Stock Splits
Investor Analyzing Stock Market Investments With Financial Dashboard, Business Intelligence (BI), and Key Performance Indicators (KPI) on Smartphone and Computer Screens
How Do Interest Rates Affect the Stock Market?
Market Capitalization: What It Is, Formula for Calculating It
Close up of stock certificate.
Is It Worth It to Cash in Old Stock Certificates?
What Is Dilution in Trading? Definition and Examples
Insider Trading
What Is Insider Trading and When Is It Legal?
Pen and graphic charts on table
What Is a Large Cap (Big Cap) Stock? Definition and How to Invest
Over the Counter
Over-the-Counter (OTC) Markets: Trading and Securities
Preferred Stock
Short Interest
What Is Short Interest, and Why Does It Matter to Traders?
Small-Cap Stock: A company with a market capitalization of between $300 million and $2 billion.
What Are Small-Cap Stocks, and Are They a Good Investment?
Stock Split
What a Stock Split Is and How It Works, With an Example
Tender Offer: An offer to purchase some or all of shareholders' shares in a corporation.
Tender Offer Definition: How It Works, With Example
How Can I Use Market Capitalization to Evaluate a Stock?
EBITDA Margin vs. Profit Margin: What's the Difference?
Words insider trading written on a book.
What Is Insider Trading, and Is It Always Illegal?
After-Hours Trading: How It Works, Advantages, Risks, Example
Dutch Auction: An auction where an auctioneer starts with a very high price then incrementally lowers it until someone places a bid.
Dutch Auction: Understanding How It’s Used in Public Offerings
SPAC
Special Purpose Acquisition Company (SPAC) Explained: Examples and Risks
What Is a Trading Halt? Definition, How It Works, and Causes
Business partners in discussion
How Does a Change in CEO Impact Stock Price?
Multiple Share Classes and Super-Voting Shares
How to Research Volatile Stocks
Forces That Move Stock Prices
I Want to Start Buying Stocks—But Where Do I Start?
Technical indicators for options trading
Volume vs. Open Interest: What's the Difference?
Hand of a Stockbroker Buying and Selling Shares Online
Class A Shares vs. Class B Shares: What's the Difference?
Shares Outstanding vs. Floating Stock: What's the Difference?
Definition of Fully Diluted Shares and How You Calculate Dilution
Naked Shorting
What Is Naked Short Selling, How Does It Work, and Is It Legal?
Open Interest
Open Interest: Definition, How It Works, and Example
Order Book: An electronic list of buy and sell orders for a security or other instrument organized by price level.
What Is an Order Book? Definition, How It Works, and Key Parts
Securities Lending: Loaning shares of stock, commodities, derivative contracts, or other securities to other investors or firms.
Securities Lending
Share Class: Definition, How Rights Work, Features, and Example
Share Repurchase
Share Repurchase: Why Do Companies Do Share Buybacks?
Short Position: Betting that a security will decrease in value.
Short Position: Meaning, Overview and FAQs
The Prudent Investor Rule, also known as the Prudent Man Rule, is a standard of conduct required by fiduciaries that was made famous in a court case from the 1830s involving Harvard.
Short Sale: Definition, Example, Risks, and Margin Requirements
Stock Swap: Definition, How It Works, Example, and Taxation
What Is an Offset? Definition, Example, and How It's Used
If Everyone Is Selling, Does Your Broker Have To Buy Your Shares From You?
Lot: What It Means in Stock and Bond Trading, Types, and Examples
Accountant working on consolidated financial report of corporate operations.
Strategies for Quarterly Earnings Season
A male hand pointing a computer screen with charts.
Momentum Indicates Stock Price Strength
Hand of a Stockbroker Buying and Selling Shares Online
When to Buy a Stock and When to Sell a Stock: 5 Tips
What Is OTCQX? Definition, Criteria for Stocks, and Other Tiers

Stock Trading