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Purple editorial featured image for the article How to Read Option Chain Using Open Interest.

How to Read Option Chain Using Open Interest

March 19, 2026March 19, 2026 by Oihelper Research

A practical guide to reading option chain using open interest, including how to read call OI, put OI, change in OI, and important strike zones.

Categories Futures and Options
Featured image summarising Friday options setup across Nifty, Bank Nifty and FinNifty.

Friday Options Setup for Nifty, Bank Nifty and FinNifty: The Levels That Matter Most

March 19, 2026 by oihelper

The closing option-chain structure points to 23,000 as Nifty’s key base, 54,000 as Bank Nifty’s supply-heavy pivot, and 25,000-25,500 as FinNifty’s cleanest Friday range.

Categories Futures and Options, Live Market Analysis
Featured image showing Nifty option chain summary with 23,200 as pivot and 23,300 as the call wall ahead of 24 March expiry.

Nifty Option Chain Analysis for 24 March Expiry: 23,200 Is the Pivot, 23,300 Is the Wall

March 19, 2026March 19, 2026 by oihelper

The latest Nifty options positioning is tightly packed around 23,200-23,300, with 23,300 carrying the heaviest call pressure ahead of 24 March expiry.

Categories Futures and Options, Live Market Analysis

Nifty Open Interest, Price & VIX Update – May 9, 2025

May 9, 2025 by Pranay Gupta

Market Overview Open Interest (OI) Analysis Support and Resistance Levels Level Value (approx.) Rationale Resistance 24,152 – 24,273 Previous support, now resistance; heavy Call OI4 Support 24,000 Psychological round number, Put OI build-up6 Support 23,930 … Read more

Categories Live Market Analysis Tags nifty50

CE (Call) and PE (Put) Options in F&O Market

May 8, 2025May 8, 2025 by Oihelper Research

In the Indian stock market, you might often hear the terms CE and PE when discussing options. CE stands for Call European, and PE stands for Put European – essentially, these are shorthand for Call … Read more

Categories Futures and Options

Concept of Open Interest in options trading:  Meaning, Uses and Examples

May 9, 2025May 6, 2025 by Oihelper Research

Understanding open interest can give traders an edge while trading futures and options.

Categories Futures and Options Tags open interest

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