Dashboard
The trading day in one place: what the next open is pricing, what is moving the market now, and how the morning reads scored.
Open DashboardOIData tutorials
Every page of OIData explained in a few minutes: what each panel shows, how to read it, and how traders use it. Each page also has a short version for a quick look.
Today
Session Chart
Minute candles with every positioning level drawn at its price, open interest beside the candles, and a read of the backdrop.
Open Session ChartMarket Mood
One number for how fearful or greedy the Indian market feels, and the seven inputs behind it.
Open Market MoodOpening Auction
What the 09:00–09:15 opening auction did to the open, measured three ways, and whether the gap held by 09:30.
Open Opening AuctionClosing Auction
The closing auction's print against the frozen screen and against futures, and what the next open does with it.
Open Closing AuctionPositioning
Dealer Positioning
How option dealers' hedging leans against the market or chases it, minute by minute, with every level and the futures they must trade.
Open Dealer PositioningGEX Screener
Dealer gamma for every F&O stock, ranked, with each stock's walls, pin and how packed its gamma is.
Open GEX ScreenerExpiry Day
The forces of an expiry session tracked live, from the pin's pull to premium decay at every strike.
Open Expiry DayVolatility
What options are charging for movement, and how that compares with history and with what the market delivered.
Open VolatilityOpen interest
Option Chain
Every call and put at every strike, the build-up behind each open interest cell, and the chain summed up on top.
Open Option ChainTrending OI
How call and put open interest is moving through the session, row by row, with a read for every row.
Open Trending OIOI Stats
The whole strike ladder as a chart, so the walls are obvious, with a slider that replays how they were built.
Open OI StatsStrike History
One strike's call and put, day by day, from the day the contract was listed until it expires.
Open Strike HistoryFutures OI
Futures open interest against price, every interval labelled, with the basis, the day's totals and the rollover.
Open Futures OIStraddles & Strangles
The combined premium of a straddle or strangle through the session, against the underlying.
Open Straddles & StranglesOptions Activity
The strikes whose volume is bursting against their own normal, and whether it is fresh positions or churn.
Open Options ActivityBuildup Screener
Futures build-up for every F&O stock, sorted by the size of the open interest move.
Open Buildup ScreenerReference
FII / DII Activity
Where FIIs, Pros, Clients and DIIs stand in futures and options, and what FIIs and DIIs bought and sold in cash.
Open FII / DII ActivitySeasonals
Every year as its own line from 1 January, and how each month has usually gone.
Open SeasonalsHolidays
Every exchange closure of the year on a calendar, and which venues stay open on each date.
Open HolidaysAlerts
Alerts
Rules that watch the open interest picture and ping you when something changes.
Open Alerts