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TheFinBaba Blog

Guides on Algo Trading, Python & Stock Market

Practical, expert-written guides on algorithmic trading with Python, Demat accounts, F&O strategies, taxation, and everything else Indian traders care about.

TRADING STRATEGY
F&O

Long-Dated Options in India

What long-dated options are, which contracts tend to offer them, how they differ from weekly options, their uses for hedging and long views, and the costs.

Atul Shrivastava Oct 17, 2026 7 min read
TRADING STRATEGY
F&O

Support and Resistance Explained

What support and resistance are, how traders identify them, why they sometimes hold, role reversal and false breakouts, and how to use levels for strikes and stops.

Atul Shrivastava Oct 17, 2026 7 min read
TRADING STRATEGY
F&O

Max Pain Theory in Options

What max pain is, how it is calculated with a worked example, the theory behind it, why the evidence and data make it unreliable, and how to use it with care.

Atul Shrivastava Oct 16, 2026 6 min read
TRADING STRATEGY
F&O

Jade Lizard Options Strategy

How the jade lizard works, a worked example with no upside risk, the downside it keeps, how it compares with a short strangle, and when it fits.

Atul Shrivastava Oct 16, 2026 6 min read
TRADING STRATEGY
F&O

F&O Lot Size and Contract Value

What lot size and contract value mean in futures and options, why exchanges revise lot sizes, how they affect margin and small accounts, and freeze quantity.

Atul Shrivastava Oct 14, 2026 6 min read
TRADING STRATEGY
F&O

Volume vs Open Interest in F&O

The difference between volume and open interest in futures and options, how open interest changes, the four price and OI combinations, and their limits.

Atul Shrivastava Oct 14, 2026 6 min read
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