Free and open stock market and financial education
Varsity is an extensive and in-depth collection of stock market and financial lessons created by Karthik Rangappa at Zerodha. It is free and openly accessible to everyone and is one of the largest financial education resources on the web. No signup, no pay-wall, no ads.
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Explore stock market lessons in bite size modules, quizzes, and tests.
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Varsity Certified
An online certification program designed to test your market knowledge and give you the confidence to start your career in capital markets.
Modules
Explore all the open-access Varsity modules that cover the entire spectrum of financial literacy and capital markets; everything from savings and taxation to option strategies and technical analysis.
Recent comments
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Under super top-up plans, the 1st hospitalization date needs to be 20Dec, 2021 and not 20 Dec, 2022 to be covered in 1st policy year of super top-up plan ( Super policy year would be 03 Jan, 2021 to 02 Jan, 2022). If the 1st hospitalization is in 20 ...
25 Oct 2026 -
Very Nice knowledge ...
24 Oct 2026 -
Thanks a lot for confirmation and great content ! ...
24 Oct 2026 -
Lakshya, you're right :) It's an error in the chapter, and I got it the wrong way round. A bear call spread is a net credit strategy. You sell the lower strike call, which is usually closer to ATM, and buy a higher strike OTM call. Options ...
24 Oct 2026 -
Hey Shreya, here is the exact calculation for determining the price range 1. calculate daily log returns 2. calculate mean & SD of log returns series 3. 68% confidence interval is current price * exp (mean*time +/- SD* sqrt(time)) 4. 95% confide ...
24 Oct 2026
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