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TCS Open Interest Chart

TCS Option Chain  

OI OI chg CE LTP Trnd ohl Strike ohl Trnd PE LTP OI chg OI
7K 4K(122.22%) 232.65 (36.05%) 3240 4.85 (1.50%) -6K(-9.12%) 58K
1K 0K(0%) 188.35 (-42.45%) 3260 5.95 (2.05%) 2K(2.77%) 71K
11K 0K(3.45%) 197.45 (-1.95%) 3280 7.40 (2.60%) 6K(13.85%) 52K
160K 25K(18.09%) 153 (-41.15%) 3300 9.70 (3.80%) 39K(13.61%) 323K
20K -0K(-0.85%) 136.30 (-45.70%) 3320 12.05 (4.55%) 5K(6.68%) 75K
40K 4K(12.25%) 116.85 (-39.85%) 3340 15.65 (6.05%) 18K(13.36%) 156K
88K 2K(2.44%) 103.80 (-36.80%) 3360 20.15 (7.70%) 3K(1.36%) 235K
130K -8K(-5.97%) 89.10 (-33.95%) 3380 25.75 (9.85%) 8K(3.48%) 234K
654K 8K(1.30%) 75.80 (-32.85%) 3400 32.60 (12.05%) 24K(2.66%) 910K
217K 19K(9.65%) 63.65 (-30.95%) 3420 40.65 (14.45%) 1K(0.63%) 194K
287K 34K(13.36%) 53.75 (-27.50%) 3440 50.35 (17.55%) -16K(-6.44%) 231K
324K 29K(9.77%) 44.45 (-24.95%) 3460 60.95 (20.30%) 6K(3.34%) 195K
370K 39K(11.85%) 36.10 (-22.45%) 3480 72.70 (23.10%) 3K(1.80%) 159K
1277K 137K(12.05%) 29.20 (-19.45%) 3500 85.65 (26.20%) 18K(2.75%) 680K
282K 14K(5.09%) 23 (-16.50%) 3520 98.95 (28.15%) -6K(-3.86%) 144K
411K 26K(6.68%) 18.05 (-13.70%) 3540 113.90 (31.20%) 1K(0.88%) 100K
291K 13K(4.67%) 14.05 (-11.45%) 3560 130.80 (35.30%) -1K(-1.33%) 39K
134K 9K(6.97%) 11.20 (-9.10%) 3580 146.95 (37.30%) 4K(16.95%) 24K
1217K 124K(11.35%) 8.90 (-7.50%) 3600 165.15 (37.30%) 3K(2.01%) 142K
111K 3K(2.92%) 6.90 (-5.90%) 3620 175.55 (32.25%) 1K(4.44%) 16K
107K 8K(7.60%) 5.55 (-4.65%) 3640 203.25 (30.40%) -2K(-15.49%) 11K
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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Warning! Data is Not Realtime. Data is 1 min delayed. Realtime Trading is not recommended with this data.