Reviewed by: R. Saikiran. This guide is written for candidates who want a quick but practical revision note before attempting mock tests.
Why Greeks Matter
Option Greeks measure how option prices respond to changes in the underlying price, volatility, time, and interest rates. They are central to options risk management.
Core Greeks
Delta measures price sensitivity to the underlying. Gamma measures change in Delta. Theta measures time decay. Vega measures volatility sensitivity. Rho measures interest-rate sensitivity.
Exam Tip
Theta is usually negative for option buyers because time decay hurts long option positions. Vega becomes important when the question discusses volatility changes.
Key Terms to Remember
- option Greeks
- Delta
- Gamma
- Theta
- Vega
- Rho
How to Practise
After reading this guide, attempt the related mock-test sets and review the explanations for skipped or incorrect questions. The goal is not memorising one answer, but recognising the concept in new scenarios.
Common Mistakes
Candidates often rush through familiar terms and miss the exact condition in the question. Slow down when the question includes time period, client profile, product type, regulatory role, risk level, or calculation data.
Revision Checklist
- Understand the core definition.
- Know where the topic appears in the exam category.
- Practise at least one related mock set.
- Review every wrong and skipped answer.
- Verify current rules through official sources where regulation is involved.