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NIFTY Open Interest Chart

NIFTY Option Chain  

OHL Vol OI OI chng CE LTP Strike PE LTP OI chng OI Vol OHL
0L 2K -0K(-7.41%) 1508.25 (-133.75%) 24300 1.05 (-0.30%) -47K(-9.87%) 475K 60L
0L 0K 0K(0%) 1581.75 (0.00%) 24350 1.10 (-0.30%) 57K(37.65%) 152K 42L
0L 2K 0K(7.69%) 1426.30 (-113.70%) 24400 1.10 (-0.35%) 98K(13.37%) 735K 68L
0L 1K 0K(0%) 1492.25 (0.00%) 24450 1.20 (-0.30%) 142K(44.81%) 318K 63L
0L 40K -6K(-16.29%) 1315.00 (-130.85%) 24500 1.30 (-0.40%) -482K(-11.79%) 4089K 260L
0L 0K 0K(0%) 1392.85 (0.00%) 24550 1.25 (-0.50%) 142K(50.37%) 281K 64L
0L 6K -1K(-8.14%) 1225.80 (-111.35%) 24600 1.30 (-0.50%) 123K(7.81%) 1577K 172L
0L 1K 0K(0%) 1295.50 (0.00%) 24650 1.35 (-0.60%) 83K(31%) 266K 67L
0L 20K -2K(-12.18%) 1105.35 (-143.60%) 24700 1.55 (-0.60%) 766K(33.49%) 2289K 239L
0L 2K 0K(8.7%) 1062.20 (-113.85%) 24750 1.65 (-0.45%) 57K(11.76%) 488K 98L
0L 39K -2K(-4.02%) 1013.00 (-132.80%) 24800 1.75 (-0.40%) 1081K(19.14%) 5649K 378L
0L 3K -0K(-11.9%) 962.40 (-114.35%) 24850 1.95 (-0.40%) 338K(38.21%) 885K 162L
0L 50K -3K(-5.41%) 912.95 (-127.80%) 24900 2.15 (-0.50%) 938K(27.02%) 3473K 427L
0L 7K -0K(-1.12%) 862.30 (-108.70%) 24950 2.35 (-0.50%) 254K(22.54%) 1125K 233L
2L 273K -24K(-8.68%) 817.60 (-120.65%) 25000 2.65 (-0.55%) 3224K(26.54%) 12148K 728L
0L 5K 1K(25.4%) 770.10 (-126.60%) 25050 3.00 (-0.40%) 482K(32.1%) 1502K 184L
1L 58K -21K(-35.62%) 717.50 (-123.15%) 25100 3.05 (-0.80%) 1481K(33.26%) 4453K 332L
0L 11K 1K(12.84%) 667.15 (-130.95%) 25150 3.50 (-0.35%) 112K(10.01%) 1116K 141L
1L 105K -12K(-11.25%) 618.60 (-123.60%) 25200 3.95 (-0.60%) 51K(1.24%) 4131K 402L
0L 18K 3K(19.41%) 567.20 (-132.55%) 25250 4.80 (-0.20%) 713K(38.38%) 1858K 239L
4L 136K -2K(-1.38%) 518.60 (-127.20%) 25300 5.55 (-0.30%) 875K(18.66%) 4689K 482L
1L 22K -1K(-4.84%) 470.80 (-131.00%) 25350 6.70 (0.10%) 247K(9.82%) 2520K 393L
9L 107K -9K(-8.85%) 421.35 (-125.65%) 25400 8.50 (0.50%) 189K(3.56%) 5315K 787L
4L 43K 5K(12.61%) 375.00 (-123.55%) 25450 11.00 (0.90%) 717K(23.85%) 3007K 727L
60L 719K 102K(14.23%) 328.00 (-125.50%) 25500 14.95 (1.80%) 555K(6.65%) 8337K 1752L
18L 105K 56K(53.47%) 284.45 (-123.25%) 25550 20.00 (3.25%) 1628K(33.71%) 4829K 1154L
141L 573K 218K(37.95%) 242.00 (-119.75%) 25600 28.15 (5.85%) 167K(3.24%) 5160K 2096L
121L 351K 236K(67.04%) 202.40 (-116.60%) 25650 38.70 (9.60%) 638K(23.95%) 2664K 1703L
676L 2815K 2137K(75.92%) 165.20 (-113.15%) 25700 52.50 (14.50%) 2871K(35.32%) 8127K 3780L
941L 2539K 2222K(87.53%) 133.95 (-105.80%) 25750 69.70 (20.15%) 2291K(51.66%) 4435K 3353L
3152L 10180K 8496K(83.46%) 105.60 (-97.10%) 25800 91.65 (27.70%) 1847K(25.25%) 7316K 6024L
2309L 5976K 4522K(75.67%) 83.00 (-87.00%) 25850 119.45 (39.05%) -1274K(-62.95%) 2024K 3124L
3638L 13400K 6043K(45.1%) 64.15 (-76.55%) 25900 150.00 (49.40%) -2202K(-52.6%) 4185K 3430L
2206L 8365K 3458K(41.34%) 50.25 (-63.95%) 25950 185.30 (61.30%) -844K(-65.68%) 1285K 1260L
3882L 21332K 4990K(23.39%) 38.60 (-53.00%) 26000 224.40 (72.85%) -2509K(-59.01%) 4252K 1370L
869L 23410K 4838K(20.67%) 1.80 (-0.30%) 27000 1184.40 (125.65%) -6K(-5.15%) 109K 0L
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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Updated at : 2025-10-31 23:29:01
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.