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NIFTY Open Interest Chart

NIFTY Option Chain  

OI OI chg CE LTP Trnd ohl Strike ohl Trnd PE LTP OI chg OI
12K -0K(-2.94%) 513.50 (29.70%) 24350 2.45 (-2.25%) 318K(19.64%) 1940K
79K -17K(-17.28%) 463.05 (24.80%) 24400 3.20 (-2.65%) 344K(6.74%) 5452K
41K -22K(-34.95%) 415.30 (16.20%) 24450 3.90 (-3.45%) 285K(12.06%) 2650K
831K -208K(-20.01%) 365 (18.20%) 24500 5 (-4.65%) 41K(0.49%) 8442K
190K -69K(-26.59%) 317.50 (17%) 24550 6.70 (-5.75%) 691K(31.80%) 2865K
853K -247K(-22.48%) 268.90 (17.10%) 24600 8.50 (-7.75%) 280K(3.71%) 7838K
593K -339K(-36.35%) 221.55 (12.55%) 24650 11.60 (-10.70%) 109K(2.32%) 4805K
2494K -953K(-27.65%) 177.35 (11.15%) 24700 16.20 (-14.45%) 93K(1.08%) 8647K
1086K -896K(-45.20%) 133.60 (5.05%) 24750 23.40 (-19.65%) 1241K(30.99%) 5244K
5382K -2692K(-33.34%) 95.70 (-0.95%) 24800 34.80 (-25.30%) 3695K(41.83%) 12528K
6301K 2184K(53.06%) 64.10 (-8.25%) 24850 53.40 (-30.05%) 5792K(231.38%) 8295K
12136K 4131K(51.61%) 41 (-12.40%) 24900 80 (-34.20%) 3722K(128.67%) 6615K
5515K 1858K(50.80%) 27.85 (-11.30%) 24950 116.75 (-33.90%) 407K(50.60%) 1211K
15758K 1661K(11.78%) 18.85 (-10.70%) 25000 156.50 (-34.10%) -119K(-3%) 3859K
5085K 1635K(47.39%) 12.15 (-9.70%) 25050 200.80 (-32.15%) -58K(-13.68%) 364K
9936K 965K(10.76%) 8.30 (-7.90%) 25100 246.35 (-26.05%) -351K(-18.12%) 1584K
4410K -55K(-1.23%) 5.50 (-6.65%) 25150 293.80 (-28.90%) -30K(-6.55%) 433K
11684K 204K(1.78%) 3.95 (-4.90%) 25200 342.35 (-25.05%) -474K(-19.35%) 1977K
4515K 951K(26.70%) 2.85 (-3.85%) 25250 391.75 (-22.05%) -36K(-16.01%) 188K
8477K 1019K(13.66%) 1.95 (-3.10%) 25300 441 (-23.25%) -95K(-11.97%) 697K
3236K 873K(36.94%) 1.45 (-2.45%) 25350 490.80 (-22.15%) -14K(-14.85%) 83K
Open Interest data is updated by the exchange every 3 minutes in many strikes, and every minute in some strikes. Real-time data on OI is not released by the exchange and no vendor or broker has real-time OI data

Open Interest (OI) strategy is a trading approach that uses open interest data to make informed trading decisions in futures and options markets. Open interest refers to the total number of outstanding derivative contracts (like options or futures) that have not been settled.


Key Open Interest Strategies

  1. Trend Confirmation
  • If price and OI are both increasing, it signals a strong trend continuation (bullish if prices are rising, bearish if prices are falling).
  • If price is rising but OI is falling, it suggests a weakening trend, meaning the rally may not sustain.
  • If price is falling but OI is rising, it indicates strong bearish momentum.
  1. Reversal Indication
  • If price is rising but OI is stagnant or declining, it may indicate an upcoming trend reversal.
  • If price is falling and OI is declining, it suggests short covering, meaning a potential bounce back in price.
  1. Breakout Trading
  • A breakout with high OI and volume suggests strong conviction behind the move.
  • A breakout with low OI may be a false breakout and could reverse.
  1. Support & Resistance Levels
  • High OI at a certain strike price in options can act as strong support or resistance levels.
  • Unwinding of positions (drop in OI) near key levels may indicate a breakout or breakdown.

Practical Use of OI in Options Trading

  • Put-Call Ratio (PCR): High PCR (above 1) suggests excessive put buying, which may signal oversold conditions. Low PCR (below 0.5) suggests excessive call buying, which may indicate an overbought market.
Open Interest Analysis :
LBld=>LONG BUILDUP (More Call/Put Buying)=> Increase in price with increase in OI . It means people are taking positions assuming price will go up.
LUnw=>LONG UNWINDING => Fall in price with fall in OI. This shows Long positions are now getting exhausted and people are starting to book profits , assuming rally is about to over.
SBld=>SHORT BUILDUP (More Call/Put Writing)=> Fall in price with increase in OI. It means people are taking short positions , assuming price will go down.
SCov=>SHORT COVERING => Increase in price with fall in OI. Short positions are getting decreased and people are booking profits and expecting reversal.


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Use Nifty Option Chain at Market Timings.

Warning! Data is Not Realtime. Data is 1 min delayed. Realtime Trading is not recommended with this data.