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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
88K 63K(251.35%) 537.60 (-180.80%) 24200 53.60 (35%) -411K(-14.62%) 2403K
11K 6K(117.65%) 491.30 (-156.60%) 24250 60.30 (37.90%) 260K(43.40%) 860K
101K 58K(136.62%) 452.95 (-181.50%) 24300 68.30 (41.60%) 891K(50.10%) 2669K
41K 29K(256.86%) 414.25 (-155.15%) 24350 77.70 (46.20%) 349K(70.32%) 845K
176K 126K(251.04%) 370.55 (-161.35%) 24400 88.05 (51.25%) 322K(16.84%) 2235K
60K 47K(355.43%) 333.25 (-152.15%) 24450 100.35 (55.90%) 455K(133.98%) 795K
937K 692K(281.62%) 295.20 (-152.55%) 24500 113.90 (62.05%) 2132K(80.83%) 4770K
221K 194K(714.64%) 260.55 (-143.80%) 24550 129.60 (68.60%) 648K(154.14%) 1069K
1521K 1316K(642.39%) 226.85 (-135.70%) 24600 147.15 (74.35%) 2043K(140.79%) 3494K
1033K 993K(2522.48%) 195.80 (-136.65%) 24650 167.45 (81.95%) 1075K(290.06%) 1446K
2813K 2550K(971.54%) 170.20 (-125.75%) 24700 188.50 (88.10%) 1961K(114.43%) 3674K
1129K 976K(637.89%) 145.60 (-118.35%) 24750 212.55 (96.60%) 353K(74.36%) 827K
2868K 1910K(199.32%) 122.60 (-111.05%) 24800 239.80 (105.70%) -410K(-19.03%) 1746K
1046K 424K(68.18%) 101.90 (-102.10%) 24850 268.75 (113.10%) -374K(-46.24%) 434K
3001K 283K(10.40%) 85 (-93.65%) 24900 302.45 (126.60%) -1196K(-48.70%) 1260K
1138K 288K(33.84%) 69.90 (-84.70%) 24950 335.60 (133.95%) -164K(-37.18%) 277K
8232K 3935K(91.56%) 56.80 (-74.95%) 25000 373.50 (148.05%) -590K(-25.70%) 1706K
1285K 412K(47.19%) 46.55 (-63.95%) 25050 409.05 (150.85%) -236K(-50.05%) 235K
4772K -81K(-1.66%) 37.70 (-55%) 25100 451.60 (159.75%) -449K(-29.12%) 1093K
1858K 456K(32.53%) 30.60 (-46.65%) 25150 495.05 (168.90%) -103K(-23.11%) 344K
6202K 882K(16.58%) 24.80 (-38.50%) 25200 537.65 (171.05%) -396K(-24.61%) 1212K
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.