Can a Stock Price Go to Zero?
The short answer is yes — a stock price can fall to zero. However, that answer is technically true yet […]
Finance Basics
Finance Basics
What Is the Wash Sale Rule?
Selling a stock at a loss and immediately buying it back sounds like a clean plan. The investor captures the
Finance Basics
What Is a Margin Call?
Buying stocks on margin means borrowing money from your broker to purchase more securities than your cash alone would allow.
Finance Basics
What Is Survivorship Bias in Investing?
Imagine a mutual fund brochure that lists the firm’s top performers over the last decade. It shows ten funds with
Finance Basics
What Is Share Dilution?
For example, consider owning 100 shares of a company that has 1,000 shares outstanding — a 10% stake. Issue 1,000
Finance Basics
ETF vs ETN: What Is the Difference?
An exchange-traded note and an exchange-traded fund share a ticker symbol. Both trade on the same exchanges and often track
Finance Basics
Why Leveraged ETFs Lose Value Over Time
A 3× leveraged ETF should return three times the index. Over a single day, it does exactly that. Hold it
Finance Basics
How to Read SEC Filings (10-K, 10-Q, 8-K)
Every public company in the United States files legal documents with the SEC. Anyone can read them for free. Most
Finance Basics
What Is Insider Trading?
In May 2026, the SEC charged 21 individuals in a scheme spanning eight years. According to the SEC’s May 2026
Finance Basics
What Is a Stock Split?
When NVIDIA’s share price crossed $1,200 in May 2024, the company announced a 10-for-1 stock split. On June 10, 2024,