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Biggest moves, today
The strikes whose open interest changed most. Each is read against the option's own price: OI up with price down is writing (short build-up), up with price up is buying (long build-up), down with price up is short covering, down with price down is long unwinding.
Calls
Puts
Open interest by strike
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When it was written
Open interest added since the open, calls against puts, with the index underneath on the same clock. The shaded band is the window chosen at the top. Drag across it to read a time.
Every strike, in lakh
| Strike | Calls | Change | Puts | Change |
|---|
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Charts by TradingView Lightweight Charts™
One option
Desk trades
An arrow on the candles is where the desk went in and which way it leaned; the ring is where it came out. Each row sets the best the trade stood at against what it banked. Tap a row to see that option.
Candles are the index’s own 1-minute candles, grouped. Option prices are one reading a minute from the chain, not every trade, so a spike inside a minute can be missed. Max pain and the walls move in 5-minute steps. Nothing on this page calls a move real or fake: the archive test (13 Oct) found no tell that separates them. TradingView Lightweight Charts™ Copyright (c) 2026 TradingView, Inc. https://www.tradingview.com/ (Apache License 2.0).
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Price chart
When it was written
Flow since the open
Open interest by strike
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