NSE & BSE Indices Futures and Options Open Interest Volume Analysis for 19/12/2025

Sharing is Supporting

Open Interest Volume Analysis

Markets closed the week strong with NIFTY jumping 0.58% on broad short covering, and this Open Interest Volume Analysis across combined futures tells a clear relief story—bears blinking hard after the selloff while selective fresh longs peek out for next week.

Opening (Bullet Points)
NIFTY combined futures unleash massive short covering: -4.39% OI plunge on light -6.5% volume drop with solid upside confirms bears exiting in droves, December leading at -5.5% while January adds fresh longs cautiously.

Premiums compressing despite rally: Both contracts bleeding theta fast, typical end-of-week unwind where shorts pay the price for wrong-footed bets.

PCR turns defensive: Weekly spikes to 1.126, monthly 1.071—put buying surges with max pain at 25,950-26,000, traders protecting recent gains.

BANKNIFTY follows suit: -2.12% combined OI drop shows steady short unwind, January longs building—banks exhaling after pressure.

FINNIFTY mixed but tilted long: Flat +0.2% combined OI hints fresh positioning, January shorts offset by December covering.

MIDCPNIFTY/SENSEX pure relief: Light covering across boards aligns with index bounce, no aggressive bets yet.

Breadth solidifies: Midcaps and SENSEX join the party, suggesting risk appetite returning selectively.

NSE & BSE F&O Market Signals

NIFTY Future analysis

NIFTY Spot closed at: 25966.4 (0.584%)

Combined = December + January + February

Combined Fut Open Interest Change: -4.39%

Combined Fut Volume Change: -6.51%

Combined Fut Open Interest Analysis: Short Covering

Rollover: 13% Previous 12%

NIFTY DECEMBER Future closed at: 26030 (0.577%)

December Fut Premium 63.6 (Decreased by -1.45 points)

December Fut Open Interest Change: -5.50%

December Fut Volume Change: -8.65%

December Fut Open Interest Analysis: Short Covering

NIFTY JANUARY Future closed at: 26190 (0.541%)

January Fut Premium 223.6 (Decreased by -9.95 points)

January Fut Open Interest Change: 4.72%

January Fut Volume Change: 26.57%

January Fut Open Interest Analysis: Fresh Long

NIFTY Weekly Expiry (23/12/2025) Option Analysis

Put-Call Ratio (Open Interest): 1.126 (Increased from 0.677)

Put-Call Ratio (Volume): 0.982

Max Pain Level: 25950

Maximum CALL Open Interest: 26000

Maximum PUT Open Interest: 25900

Highest CALL Addition: 26200

Highest PUT Addition: 25900

NIFTY Monthly Expiry (30/12/2025) Option Analysis

Put-Call Ratio (Open Interest): 1.071 (Increased from 1.018)

Put-Call Ratio (Volume): 1.037

Max Pain Level: 26000

Maximum CALL Open Interest: 26000

Maximum PUT Open Interest: 26000

Highest CALL Addition: 27000

Highest PUT Addition: 26000

BANKNIFTY Future Analysis

BANKNIFTY Spot closed at: 59069.2 (0.265%)

Combined = December + January + February

Combined Fut Open Interest Change: -2.12%

Combined Fut Volume Change: -26.24%

Combined Fut Open Interest Analysis: Short Covering

Rollover: 16% Previous 13%

BANKNIFTY DECEMBER Future closed at: 59231.4 (0.266%)

December Fut Premium 162.2 (Increased by 0.85 points)

December Fut Open Interest Change: -5.3%

December Fut Volume Change: -29.9%

December Fut Open Interest Analysis: Short Covering

BANKNIFTY JANUARY Future closed at: 59615.2 (0.263%)

January Fut Premium 546 (Increased by 0.25 points)

January Fut Open Interest Change: 21.94%

January Fut Volume Change: 7.64%

January Fut Open Interest Analysis: Fresh Long

BANKNIFTY Monthly Expiry  (30/12/2025) Option Analysis

Put-Call Ratio (Open Interest): 0.737 (Increased from 0.693)

Put-Call Ratio (Volume): 0.923

Max Pain Level: 59100

Maximum CALL Open Interest: 59500

Maximum PUT Open Interest: 59000

Highest CALL Addition: 59200

Highest PUT Addition: 59000

MIDCPNIFTY Future Analysis

MIDCPNIFTY Spot closed at: 13862.35 (0.853%)

Combined = December + January + February

Combined Fut Open Interest Change: -0.17%

Combined Fut Volume Change: -11.74%

Combined Fut Open Interest Analysis: Short Covering

Rollover: 6% Previous 6%

MIDCPNIFTY DECEMBER Future closed at: 13882.7 (0.764%)

December Fut Premium 20.35 (Decreased by -11.9 points)

December Fut Open Interest Change: -0.04%

December Fut Volume Change: -11.22%

December Fut Open Interest Analysis: Short Covering

MIDCPNIFTY JANUARY Future closed at: 13959.35 (0.787%)

January Fut Premium 97 (Decreased by -8.2 points)

January Fut Open Interest Change: -1.84%

January Fut Volume Change: -16.79%

January Fut Open Interest Analysis: Short Covering

MIDCPNIFTY Monthly Expiry  (30/12/2025) Option Analysis

Put-Call Ratio (Open Interest): 1.071 (Increased from 0.925)

Put-Call Ratio (Volume): 0.938

Max Pain Level: 13850

Maximum CALL Open Interest: 14500

Maximum PUT Open Interest: 13600

Highest CALL Addition: 14500

Highest PUT Addition: 13600

SENSEX Monthly Expiry (24/12/2025) Future

SENSEX Spot closed at: 84,929.36 (0.530%)

SENSEX Monthly Future closed at: 85,013.85 (0.464%)

Premium: 84.49 (Decreased by -55.3 points)

Open Interest Change: -9.17%

Volume Change: -55.76%

Open Interest Analysis: Short Covering

SENSEX Weekly Expiry (18/12/2025) Option Analysis

Put-Call Ratio (OI): 1.034 (Increased from 0.748)

Put-Call Ratio (Volume): 0.960

Max Pain Level: 85000

Maximum CALL OI: 85000

Maximum PUT OI: 85000

Highest CALL Addition: 85000

Highest PUT Addition: 85000

FII & DII Cash Market Activity

FIIs Net BUY: ₹ 1,830.89 Cr.
DIIs Net BUY: ₹ 5,722.89 Cr.

FII Derivatives Activity

FII Trading Stats19.12.2518.12.2517.12.25
FII Cash (Provisional Data)1,830.89595.781,171.71
    
Index Future Open Interest Long Ratio8.82%8.17%8.16%
Index Future Volume Long Ratio64.89%48.11%32.08%
Call Option Open Interest Long Ratio50.74%48.16%47.79%
Call Option Volume Long Ratio50.50%50.05%49.76%
Put Option Open Interest Long Ratio59.24%63.01%64.19%
Put Option Volume Long Ratio49.63%49.86%49.92%
Stock Future Open Interest Long Ratio61.74%61.25%61.10%
Stock Future Volume Long Ratio54.25%52.05%48.84%
    
Index FuturesShort CoveringFresh ShortFresh Short
Index OptionsFresh LongFresh ShortFresh Short
    
Nifty FuturesShort CoveringFresh ShortFresh Short
Nifty OptionsFresh LongFresh ShortFresh Short
    
BankNifty FuturesLong CoveringShort CoveringLong Covering
BankNifty OptionsFresh ShortFresh ShortFresh Short
    
FinNifty FuturesFresh ShortShort CoveringFresh Short
FinNifty OptionsShort CoveringLong CoveringShort Covering
    
MidcpNifty FuturesFresh LongFresh LongShort Covering
MidcpNifty OptionsShort CoveringLong CoveringLong Covering
    
NiftyNxt50 FuturesFresh LongFresh LongLong Covering
NiftyNxt50 OptionsFresh LongFresh LongFresh Long
    
Stock FuturesFresh LongFresh LongFresh Short
Stock OptionsFresh ShortFresh ShortFresh Long

Fresh Long: Net Buy with Increase in Open Interest
Fresh Short: Net Sell with Increase in Open Interest
Short Covering: Net Buy with Decrease in Open Interest
Long Covering: Net Sell with Decrease in Open Interest

SENSEX Weekly Expiry (24/12/2025)

The SENSEX index closed at 84929.36. The SENSEX weekly expiry for DECEMBER 24, 2025 has revealed key trends in open interest. The current Put/Call Ratio is at 1.034 against previous 0.748. The 85000PE option holds the maximum open interest, followed by the 85000CE and 82000PE options. Market participants have shown increased interest with significant open interest additions in the 85000PE option, with open interest additions also seen in the 84900PE and 82000PE options. On the other hand, open interest reductions were prominent in the 84400CE, 84600CE, and 84500CE options. Trading volume was highest in the 85000CE option, followed by the 85000PE and 84900PE options, indicating active trading in these strikes.

SENSEXWeeklyExpiry:24-12-2025
Index SpotPCR OIPrev PCR OIPCR VOL
84929.361.0340.7480.960
Total Open Interest Change in all CALLs & PUTs:
 CurrentPriorNet Ch
CALL:      91,63,080        49,17,740           42,45,340
PUT:      94,71,020        36,80,360           57,90,660
Top CALL Open Interest:
StrikeOIOI ChangeVolume
85000        7,66,260          3,61,060        3,26,77,720
87000        6,40,840          3,03,700           51,11,480
Top CALL Open Interest addition:
StrikeOIOI ChangeVolume
85000        7,66,260          3,61,060        3,26,77,720
87000        6,40,840          3,03,700           51,11,480
Top CALL Open Interest reduction:
StrikeOIOI ChangeVolume
84400            55,900        -1,15,480              7,08,740
84600            68,220        -1,08,860           24,16,440
Top CALL Volume:
StrikeOIOI ChangeVolume
85000        7,66,260          3,61,060        3,26,77,720
84900        3,32,140          2,51,220        1,82,25,860
Top PUT Open Interest:
StrikeOIOI ChangeVolume
85000        9,46,880          6,72,900        3,12,23,200
82000        6,51,240          3,83,820           42,25,700
Top PUT Open Interest addition:
StrikeOIOI ChangeVolume
85000        9,46,880          6,72,900        3,12,23,200
84900        5,48,500          5,22,320        2,56,06,180
Top PUT Open Interest reduction:
StrikeOIOI ChangeVolume
87000              3,700              -1,400                    6,060
77200                  400                  -600                    3,500
Top PUT Volume:
StrikeOIOI ChangeVolume
85000        9,46,880          6,72,900        3,12,23,200
84900        5,48,500          5,22,320        2,56,06,180

NIFTY Weekly Expiry (23/12/2025)

The NIFTY index closed at 25966.4. The NIFTY weekly expiry for DECEMBER 23, 2025 has revealed key trends in open interest. The current Put/Call Ratio is at 1.126 against previous 0.677. The 25900PE option holds the maximum open interest, followed by the 26000CE and 25800PE options. Market participants have shown increased interest with significant open interest additions in the 25900PE option, with open interest additions also seen in the 25950PE and 26000PE options. On the other hand, open interest reductions were prominent in the 25900CE, 25800CE, and 25850CE options. Trading volume was highest in the 26000CE option, followed by the 25900PE and 25950CE options, indicating active trading in these strikes.

NIFTYWeekly Expiry:23-12-2025
 Index Spot PCR OI Prev PCR OI PCR VOL
         25,966.40                1.126                  0.677               0.982
 Total Open Interest Change in all CALLs & PUTs:
  Current Prior Net Ch
 CALL: 14,51,41,350   16,26,30,000 -1,74,88,650
 PUT: 16,34,59,875   11,01,04,575   5,33,55,300
 Top CALL Open Interest: 
 Strike OI OI Change Volume
               26,000    1,29,54,225            1,75,875       69,41,204
               26,200       98,31,825         23,39,100       21,45,679
 Top CALL Open Interest addition: 
 Strike OI OI Change Volume
               26,200       98,31,825         23,39,100       21,45,679
               27,900       29,92,500            8,55,450         1,41,968
 Top CALL Open Interest reduction: 
 Strike OI OI Change Volume
               25,900       48,95,850        -54,32,925       44,47,992
               25,800       20,32,275        -39,30,375       11,66,603
 Top CALL Volume:
 Strike OI OI Change Volume
               26,000    1,29,54,225            1,75,875       69,41,204
               25,950       50,43,375          -9,83,325       53,80,882
 Top PUT Open Interest: 
 Strike OI OI Change Volume
               25,900    1,30,96,950         94,06,800       61,35,378
               25,800    1,06,09,875         39,09,975       29,81,594
 Top PUT Open Interest addition: 
 Strike OI OI Change Volume
               25,900    1,30,96,950         94,06,800       61,35,378
               25,950       79,24,350         68,56,275       52,22,492
 Top PUT Open Interest reduction: 
 Strike OI OI Change Volume
               25,300       43,80,300          -7,30,875         6,10,023
               25,400       56,04,525          -4,65,225         5,96,663
 Top PUT Volume: 
 Strike OI OI Change Volume
               25,900    1,30,96,950         94,06,800       61,35,378
               25,950       79,24,350         68,56,275       52,22,492

NIFTY Monthly Expiry (30/12/2025)

The NIFTY index closed at 25966.4. The NIFTY monthly expiry for DECEMBER 30, 2025 has revealed key trends in open interest. The current Put/Call Ratio is at 1.071 against previous 1.018. The 26000CE option holds the maximum open interest, followed by the 26000PE and 27000CE options. Market participants have shown increased interest with significant open interest additions in the 27000CE option, with open interest additions also seen in the 26000PE and 25700PE options. On the other hand, open interest reductions were prominent in the 25900CE, 25600PE, and 25800CE options. Trading volume was highest in the 26000CE option, followed by the 26000PE and 25900PE options, indicating active trading in these strikes.

NIFTY Monthly Expiry:30-12-2025
 Index Spot PCR OI Prev PCR OI PCR VOL
         25,966.40                1.071                  1.018               1.037
 Total Open Interest Change in all CALLs & PUTs:
  Current Prior Net Ch
 CALL:    6,69,73,200      6,49,56,975       20,16,225
 PUT:    7,17,54,975      6,60,94,450       56,60,525
 Top CALL Open Interest: 
 Strike OI OI Change Volume
               26,000       85,09,575          -1,86,725         2,97,425
               27,000       66,95,775         10,84,400             65,483
 Top CALL Open Interest addition: 
 Strike OI OI Change Volume
               27,000       66,95,775         10,84,400             65,483
               26,400       28,34,550            4,81,200         1,06,054
 Top CALL Open Interest reduction: 
 Strike OI OI Change Volume
               25,900       20,72,175          -5,69,625         1,24,479
               25,800       13,08,525          -4,48,050             53,098
 Top CALL Volume:
 Strike OI OI Change Volume
               26,000       85,09,575          -1,86,725         2,97,425
               26,100       31,12,800          -4,31,250         1,70,353
 Top PUT Open Interest: 
 Strike OI OI Change Volume
               26,000       84,51,375         10,49,875         2,69,609
               25,000       57,17,550            4,17,175             68,948
 Top PUT Open Interest addition: 
 Strike OI OI Change Volume
               26,000       84,51,375         10,49,875         2,69,609
               25,700       27,90,150            8,03,850         1,12,192
 Top PUT Open Interest reduction: 
 Strike OI OI Change Volume
               25,600       18,16,725          -5,17,875             97,813
               25,200       15,22,200          -1,85,925             55,199
 Top PUT Volume: 
 Strike OI OI Change Volume
               26,000       84,51,375         10,49,875         2,69,609
               25,900       32,56,800            7,95,600         1,99,391

BANKNIFTY Monthly Expiry (30/12/2025)

The BANKNIFTY index closed at 59069.2. The BANKNIFTY monthly expiry for DECEMBER 30, 2025 has revealed key trends in open interest. The current Put/Call Ratio is at 0.737 against previous 0.693. The 59500CE option holds the maximum open interest, followed by the 60000CE and 59000PE options. Market participants have shown increased interest with significant open interest additions in the 59000PE option, with open interest additions also seen in the 56000PE and 59200CE options. On the other hand, open interest reductions were prominent in the 64000CE, 61000CE, and 59000CE options. Trading volume was highest in the 59000PE option, followed by the 59000CE and 59100PE options, indicating active trading in these strikes.

BANKNIFTY Monthly Expiry:30-12-2025
 Index Spot PCR OI Prev PCR OI PCR VOL
         59,069.20                0.737                  0.693               0.923
 Total Open Interest Change in all CALLs & PUTs:
  Current Prior Net Ch
 CALL:    1,96,96,275      2,03,19,065       -6,22,790
 PUT:    1,45,18,715      1,40,85,495         4,33,220
 Top CALL Open Interest: 
 Strike OI OI Change Volume
               59,500       18,02,080              -30,765         1,31,864
               60,000       17,82,900                -8,015             93,669
 Top CALL Open Interest addition: 
 Strike OI OI Change Volume
               59,200          5,53,315               65,975         1,22,713
               59,300          5,01,270               56,175         1,05,528
 Top CALL Open Interest reduction: 
 Strike OI OI Change Volume
               64,000          4,04,075          -1,58,410               9,859
               61,000          8,82,315              -81,340             41,724
 Top CALL Volume:
 Strike OI OI Change Volume
               59,000       11,21,610              -67,305         2,49,152
               59,100          4,00,155                  7,805         1,33,955
 Top PUT Open Interest: 
 Strike OI OI Change Volume
               59,000       13,98,425            1,14,905         2,81,677
               59,500       12,02,040              -57,260             71,942
 Top PUT Open Interest addition: 
 Strike OI OI Change Volume
               59,000       13,98,425            1,14,905         2,81,677
               56,000          6,34,200               85,050             35,702
 Top PUT Open Interest reduction: 
 Strike OI OI Change Volume
               59,500       12,02,040              -57,260             71,942
               58,000          9,65,090              -43,330             69,754
 Top PUT Volume: 
 Strike OI OI Change Volume
               59,000       13,98,425            1,14,905         2,81,677
               59,100          2,86,020               39,550         1,38,150

MIDCPNIFTY Monthly Expiry (30/12/2025)

The MIDCPNIFTY index closed at 13862.35. The MIDCPNIFTY monthly expiry for DECEMBER 30, 2025 has revealed key trends in open interest. The current Put/Call Ratio is at 1.071 against previous 0.925. The 14500CE option holds the maximum open interest, followed by the 14000CE and 13600PE options. Market participants have shown increased interest with significant open interest additions in the 13600PE option, with open interest additions also seen in the 13800PE and 13200PE options. On the other hand, open interest reductions were prominent in the 68000CE, 70000CE, and 67300PE options. Trading volume was highest in the 13800CE option, followed by the 13800PE and 14000CE options, indicating active trading in these strikes.

MIDCPNIFTY Monthly Expiry:30-12-2025
 Index Spot PCR OI Prev PCR OI PCR VOL
         13,862.35                1.071                  0.925               0.938
 Total Open Interest Change in all CALLs & PUTs:
  Current Prior Net Ch
 CALL:       93,68,940      1,02,02,920       -8,33,980
 PUT:    1,00,37,300         94,38,940         5,98,360
 Top CALL Open Interest: 
 Strike OI OI Change Volume
               14,500       10,73,520               57,260               9,237
               14,000       10,02,820          -1,29,220             29,403
 Top CALL Open Interest addition: 
 Strike OI OI Change Volume
               14,500       10,73,520               57,260               9,237
               14,100          6,68,360               37,240             11,124
 Top CALL Open Interest reduction: 
 Strike OI OI Change Volume
               13,800          4,63,820          -1,85,640             48,336
               13,700          2,63,060          -1,37,900             10,436
 Top CALL Volume:
 Strike OI OI Change Volume
               13,800          4,63,820          -1,85,640             48,336
               14,000       10,02,820          -1,29,220             29,403
 Top PUT Open Interest: 
 Strike OI OI Change Volume
               13,600          9,94,840            3,32,920             16,265
               13,000          9,84,200              -76,440             14,194
 Top PUT Open Interest addition: 
 Strike OI OI Change Volume
               13,600          9,94,840            3,32,920             16,265
               13,800          5,47,400            2,29,460             29,988
 Top PUT Open Interest reduction: 
 Strike OI OI Change Volume
               13,500          8,18,580          -1,98,800             21,243
               13,100          4,87,480          -1,39,580               6,683
 Top PUT Volume: 
 Strike OI OI Change Volume
               13,800          5,47,400            2,29,460             29,988
               13,500          8,18,580          -1,98,800             21,243

Conclusion: What the NSE & BSE Indices Futures and Options Open Interest Volume Analysis Tells Us

Open Interest Volume Analysis signals short-term bounce resumption: Aggressive covering dominates combined books everywhere, January longs add upside fuel—25,900 holds as key support.

Actionable weekend setup: Buy NIFTY dips to 25,950 with 25,800 stops targeting 26,200; roll short puts higher or sell 26,000 calls—theta decay accelerates into holidays.

Sector winners: Lean BANKNIFTY/MIDCPNIFTY for longs, light FINNIFTY exposure; skip outright shorts till PCR extremes.

Monday watch: Fresh OI buildup upside confirms leg higher; renewed shorts test 25,800—position ahead of thin volumes, but trail profits tight.

Check Previous Day’s NSE & BSE Indices F&O Analysis

FII / FPI trading activity in Capital Market Segment

NSE Derivatives Raw Data

BSE Derivatives Raw Data

Disclaimer

fnodata.com is a financial blog providing research-based data and analysis. The content creator of the fnodata.com is not a SEBI registered Investment Advisor. The content on this blog is for informational purposes only and should not be considered as investment advice. You are responsible for your own investment decisions. You should consult with a financial advisor or conduct your own research before making any investment decisions.


Sharing is Supporting

One comment

Leave a Reply

Your email address will not be published. Required fields are marked *