Built by a trader, for traders
Meet the trader behind OptionBigBull.
Mahesh Kalbhor built OptionBigBull to make options education practical, current, and risk-aware. The focus is simple: learn the setup, understand the trade-off, and know where you are wrong.
10+
Years Trading
20
Courses
620+
Lessons
Free
All Courses
Mahesh Kalbhor
Founder & Lead Instructor
Our Story
Built to close the gap between theory and trade decisions.
Most traders do not need more random information. They need a repeatable way to read conditions, choose a strategy, size risk, and review the result.
OptionBigBull was founded with a simple mission: make high-quality trading education accessible to everyone. After spending over a decade trading options, stocks, and futures professionally, I realized that most educational content in this space was either too theoretical, too expensive, or designed to sell more courses rather than actually teach.
I built OptionBigBull to be different. Every course is built around real trades, real market conditions, and real strategies that work. I show the wins and the losses because that is how you actually learn.
Today, OptionBigBull offers 20 structured courses with over 620 video lessons, covering everything from option basics to advanced income strategies. All courses are completely free.
Mahesh Kalbhor
Founder & Lead Instructor
What we believe
Our Core Values
The page is free, but the standards are not casual. Every lesson should help you understand risk before reward.
Education First
Courses are built to teach decision-making, not push paid signals or hype.
Transparency
Setups, assumptions, risk, wins, and losses are explained plainly.
Real Results
Strategies are shown through live market examples and practical trade context.
Structured Learning
Lessons progress from fundamentals to advanced income and volatility work.
Trader Support
Tools, journals, and coaching workflows help students keep improving.
Always Current
Market commentary, scanner ideas, and earnings context evolve with conditions.
Start with the free course library.
Learn the basics, compare strategies, then use the market tools and journal workflow when you are ready to practice.
Trading in options, stocks, and futures involves substantial risk of loss and is not suitable for all investors. Past performance is not indicative of future results. Educational content only; not financial advice.