Finelo Blog
Learn investing and trading, one article at a time. Practical guides, beginner-friendly explainers, and learning tips from the Finelo team.
What Is a Bull Call Spread? Structure, Example, and Risks
A bull call spread is a defined-risk options strategy: buy a call at a lower strike and sell a call at a higher strike, both with the same expiration. It's also called a call debit spread, and it suits a moderately bullish view.
The AI Spending Boom Just Hit New Records: Inside Big Tech's ~$700 Billion Bet
Google posted record capital spending that pushed its cash flow negative, and AMD agreed to invest up to $5 billion in Anthropic. Here's what's behind the roughly $700 billion AI infrastructure spending wave of 2026.
Options Trading for Beginners: A Plain-English Guide to How Options Work
A beginner's guide to options trading: what options are, how calls and puts work, key terms like strike, premium, and expiration, the risks, and how to start learning safely.
Working Capital: What It Tells Investors About Liquidity
Working capital is the amount left after subtracting a business’s current liabilities from its current assets. For investors, it is a starting point for examining short-term liquidity and the cash tied up in day-to-day…
What is Venture Capital?
Venture capital (VC) is money invested in young businesses in exchange for equity, or an ownership stake. It is generally aimed at startups and early-stage companies that need capital to develop a product, hire people…
What Is the S&P 500? A Complete Overview
The S&P 500 is a stock market index designed to show how a broad group of leading large-cap U.S. companies is performing. Rather than checking hundreds of stocks individually, investors can look at the index for a…
What is the Russell 2000? A Deep Dive into the Index
The Russell 2000 is a stock market index designed to track the small-cap segment of the US equity market. It contains approximately 2,000 of the smallest US companies selected by market capitalization and represents…
What is the Dow Jones Industrial Average?
The Dow Jones Industrial Average (DJIA), often called “the Dow,” is a stock market index made up of 30 blue-chip U.S. company stocks. It acts as a compact benchmark: when the financial news says the Dow rose or fell…
What is Tax Loss Harvesting?
Tax-loss harvesting is an investing strategy in which you sell an investment that has fallen below its tax basis, realizing the loss so it can potentially reduce the effect of realized gains elsewhere in a taxable…
What is Swing Trading? A Complete Guide
Swing trading is a short-term approach in which a trader holds a position for several days or weeks while trying to capture part of a price move. The goal is not to predict every fluctuation. It is to identify a…
What is Stagflation? Understanding Its Causes and Effects
Stagflation is an unusual economic condition in which high inflation, weak or stagnant economic growth, and high unemployment occur together. In simple terms, prices keep rising while the economy struggles to expand…
What is Slippage in Trading?
Slippage in trading is the gap between the price you expected when placing a trade and the price at which it is ultimately executed. The U.S. Securities and Exchange Commission describes price slippage as the…
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