Hey there, open Interest (OI) is a valuable tool in technical analysis, particularly for futures and options markets. It represents the total number of contracts that are outstanding (not yet settled) at any given time. Here's how you can use OI to identify bullish and bearish positions:

Rising OI with Rising Prices: This scenario is typically considered bullish. It suggests that new money is coming into the market, indicating that investors are expecting the upward trend in price to continue.
Rising OI with Falling Prices: This is usually interpreted as bearish. It implies that more contracts are being opened as prices fall, indicating that investors expect the downward trend to continue.
Falling OI with Rising Prices: This can indicate that the market is losing strength on the uptrend. It may suggest that the trend is nearing its end as fewer contracts are being opened.
Falling OI with Falling Prices: This scenario is often seen as bullish in a reversal sense. It suggests that the downward trend is losing momentum, as open interest is decreasing along with the price.

Remember, it's important to use OI in conjunction with other indicators and market analysis tools to get a more comprehensive view of the market. you can also check the fyers blog on this. it is well written with detailed info.

https://community.fyers.in/blogs-gdppin8d/post/unveiling-the-new-open-interest-indicator-on-fyers-charts-rLj887cTxJeN0bL

How can I identify bull and bear positions using the OI indicator?