| CALL | Strike | PUT | Per‑Strike PCR | |||
|---|---|---|---|---|---|---|
| OI | Chg OI | Chg OI | OI | OI | ΔOI | |
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Colour key: green = PUT, red = CALL throughout the dashboard. This table refreshes every 3 minutes (every ~30 seconds when Fast mode is on) with the latest snapshot from NSE.
The two Per‑Strike PCR columns on the right read the balance of money at each strike (PCR = Put ÷ Call):
- PCR OI — total Put OI ÷ Call OI at that strike. It tells you which side holds the bigger standing position. Above 1 = more puts (cell turns green — that strike tends to act as support); below 1 = more calls (red — tends to act as resistance).
- PCR ΔOI — Put change‑in‑OI ÷ Call change‑in‑OI today. It tells you which side is being added to right now. Above 1 = puts building faster (green, supportive/bullish); below 1 = calls building faster (red, bearish pressure).
Darker shade = stronger skew. Read the two together: a green PCR OI with a green PCR ΔOI means support that is actively strengthening.
Auto-refreshes every 3 minutes. All times IST. Data sourced from NSE India.
Last 30 Minutes · Live Tape
Each row is one update (newest on top). Columns follow the money (ATM−50 / ATM / ATM+50), so the strike shown in each cell shifts as spot moves — watch the ATM column to see it trend. Each cell shows fresh OI added that interval as calls / puts: green = puts built faster (supportive), red = calls faster (resistance).
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Intraday OI Trend
Strike (rows) over time (columns, 15-min, newest right). Net build: green = puts building faster than calls (supportive), red = calls faster (resistance).
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