Net – Page 31 – itho's internet resources

Black-Scholes Model: What It Is, How It Works, and Options Formula

By Itho November 21, 2003

[ad_1] What Is the Black-Scholes Model? The Black-Scholes model, also known as the Black-Scholes-Merton (BSM) model, is one of the most important concepts in modern financial theory. It determines…

Barbell Investment Strategy: Definition, How It Works, and Examples

By Itho November 20, 2003

[ad_1] By James Chen Updated September 26, 2025 Reviewed by Gordon Scott 7 Reasons You Haven’t Received Your Tax Refund Close Definition The barbell strategy involves holding a portfolio consisting…

Understanding Contracts for Difference (CFDs): Uses and Examples

By Itho November 20, 2003

[ad_1] What Is a Contract for Difference (CFD)? A Contract for Difference (CFD) represents a sophisticated financial derivative used by traders to speculate on short-term price movements of various underlying…

Contribution Margin Explained: Definition and Calculation Guide

By Itho November 20, 2003

[ad_1] The contribution margin can be stated on a gross or per-unit basis. It represents the incremental money generated for each product/unit sold after deducting the variable portion of the…

Economic Value Added (EVA): Boosting Shareholder Value Explained

By Itho November 20, 2003

[ad_1] What Is Economic Value Added (EVA)? Economic Value Added (EVA) shows how well a company generates true economic profit over its cost of capital by subtracting Weighted Average Cost…

Bear Spread: Overview, and Examples of Options Spreads

By Itho November 20, 2003

[ad_1] What Is a Bear Spread? A bear spread is an options strategy used when one is mildly bearish and wants to maximize profit while minimizing losses. The goal…