OI Action for Sensibull

Adds an OI Action column (Long Buildup, Short Buildup, Short Covering, Long Unwinding) to Sensibull's option chain.

Understand OI activity at a glance—without manually comparing open-interest and option-premium changes. OI Action for Sensibull adds an “OI Action” column to both the Calls and Puts sections of the Sensibull option chain. It converts the values already available on the page into clear, colour-coded classifications: • Long Buildup (LB) • Short Buildup (SB) • Short Covering (SC) • Long Unwinding (LU) • Indecisive, when the displayed activity does not indicate a sufficiently clear action HOVER FOR PLAIN-LANGUAGE INSIGHTS Hover over an OI Action cell to see an explanation for that specific strike. The tooltip describes what buyers or sellers appear to be doing and, where relevant, highlights possible support or resistance context. When suitable Volume and OI-lakh information is available on the page, the tooltip can also provide additional participation context. These insights are designed to make the displayed data easier to interpret—not to predict what the market will do. BUILT FOR QUICK READING • Colour-coded bullish, bearish and neutral actions • Directional indicators for faster scanning • Strike-specific buyer and seller explanations • Possible support and resistance context • Light and dark theme support • Full action names or compact LB, SB, SC and LU labels • Independent OI Action controls for each Sensibull tab • Helpful guidance when required columns are unavailable CONTEXT-AWARE CLASSIFICATION OI Action uses an adaptive, context-aware classification engine that reads changes in open interest and option premium together. Instead of applying the same sensitivity to every instrument, it evaluates activity in the context of the currently selected option chain. This helps surface meaningful positioning across both active index options and quieter stock-option chains—even when the headline percentage change appears modest. Calls and Puts are evaluated in their own context, while results remain stable as live values update. Everything is calculated locally using information already displayed by Sensibull. A dash may appear when the required values are zero, unavailable or cannot be interpreted. PRIVACY OI Action operates entirely within your browser. It does not place trades, access broker credentials, store or transmit option-chain data, or send such data to external servers. It only enhances information already displayed on the Sensibull option-chain page. Only extension preferences are stored locally. OI Action can be enabled or disabled at any time. IMPORTANT INFORMATION OI Action classifications and tooltip insights are provided solely for informational and analytical purposes. They are based on data displayed by Sensibull and may be delayed, incomplete, inaccurate or temporarily unavailable. Nothing displayed by the extension constitutes investment, financial or trading advice. Always verify information independently and make trading decisions at your own risk. INDEPENDENT EXTENSION OI Action for Sensibull is an independent, unofficial extension. It is not affiliated with, authorised by, sponsored by or endorsed by Sensibull or Riskilla Software Technologies Private Limited. Sensibull and all associated names, logos and trademarks belong to their respective owners. LEARN MORE What’s new: https://gist.github.com/shifu2408/4af5ebc931de7ef57837fda937c5a02c Privacy policy: https://gist.github.com/shifu2408/b18b276e5d67c482fce66b5d826008d6