Introduction Understanding market trends is one of the most important skills in trading. While charts, indicators, and price patterns all play a role, there is one tool that often gives clearer signals than anything else, Open Interest (OI). When used correctly, Nifty OI data and Bank Nifty OI data can reveal market sentiment, potential turning points, and the strength behind any move. This is why professional traders, especially in derivatives, monitor OI closely every single day. OI helps you understand where traders are building positions, where they expect resistance, and which levels they want to defend. It becomes even more useful when applied to major indices like Nifty and Bank Nifty, as these indices guide the broader market tone. For anyone who wants to evaluate daily trends, intraday direction, or expected ranges, OI analysis offers a structured approach. This blog explains how to read Nifty and Bank Nifty OI data, what patterns matter the most, and how combining price mo...
