Think Logically
Options can appear rather intimidating at first. Terms such as Delta, Gamma, Theta, implied volatility, volatility skew and Black–Scholes have a habit of making the subject sound considerably more mysterious than it needs to be. Yet the central idea is surprisingly straightforward. An option is a financial contract whose value depends on something else. Once …
Trading can look deceptively simple from the outside: buy something, wait for the price to rise, and sell it for a profit. In reality, becoming a competent trader requires understanding markets, price behaviour, risk, probability, psychology and execution. For those interested in quantitative trading, the journey eventually extends into statistics, programming, backtesting and machine learning. …
In the intricate world of finance, accurately pricing instruments is not merely a technical necessity—it’s the cornerstone of capital allocation, risk management, and trading strategies. Whether you’re valuing a share of stock or an exotic derivative, the choice of pricing model defines how you interpret value, risk, and return. This article offers a structured overview …
What is a Bond? A bond is like a loan — but you are the one giving the loan, and the government, company, or organization is borrowing money from you. In return, you earn steady income and get your original money (principal) back after a fixed period. 📊 Key Features of a Bond: Feature Meaning …
The Black-Scholes Model, also known as the Black-Scholes-Merton Model, is a mathematical model used to price European-style options. It was developed by economists Fischer Black, Myron Scholes, and Robert Merton in the early 1970s. This model provides a theoretical estimate of the price of European call and put options, and it is based on several …
The Piotroski Score is a financial scoring system created by Joseph D. Piotroski, an accounting professor, to identify the strongest value stocks based on specific financial criteria. The score ranges from 0 to 9 and is determined by evaluating nine fundamental signals that fall into three categories: profitability, leverage/liquidity, and operating efficiency. Each signal is …