NSE & BSE Indices Futures and Options Open Interest Volume Analysis for 11/03/2026

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Open Interest Volume Analysis

Wednesday’s Open Interest Volume Analysis paints a clearly defensive picture across the broader market, as sharp declines in NIFTY, BANKNIFTY, MIDCPNIFTY and SENSEX were accompanied by aggressive Open Interest build-up on the short side. Through a detailed Open Interest Volume Analysis, the data confirms that the fall was not merely profit booking but fresh bearish participation from traders.

NIFTY Futures saw a 5.52% rise in combined Open Interest with a 19.94% jump in volume, while the index itself declined 1.62%, a classic Fresh Short formation. At the same time, futures premium contracted sharply, indicating that traders are increasingly pricing in downside risk in the near term. This weakening sentiment is further supported by the collapse in weekly PCR from 0.885 to 0.613, which reflects aggressive Call writing dominating the options chain.

The bearish tone was even more pronounced in BANKNIFTY, where Open Interest surged 6.70% alongside a 2.13% price drop, reinforcing a strong short build-up in banking stocks. The derivatives positioning suggests institutions are hedging or positioning for continued downside volatility, particularly with 56000 emerging as the most aggressive Call writing zone.

MIDCAP stocks also joined the selling pressure, as MIDCPNIFTY futures registered Fresh Short positions with falling premiums, indicating that the weakness is broad-based rather than index-specific. This shift is crucial because midcaps typically lead sentiment changes during risk-off phases.

Overall, the Open Interest Volume Analysis across all major indices signals that market participants are increasingly cautious, with traders positioning defensively ahead of upcoming expiry and macro uncertainties.

NSE & BSE F&O Market Signals

NIFTY Future analysis

NIFTY Spot closed at: 23866.85 (-1.627%)

Combined = March + April + May

Combined Fut Open Interest Change: 5.52%

Combined Fut Volume Change: 19.94%

Combined Fut Open Interest Analysis: Fresh Short

Rollover: 15% Previous 14%

NIFTY March Future closed at: 23939.1 (-1.863%)

March Fut Premium 72.25 (Decreased by -59.75 points)

March Fut Open Interest Change: 4.09%

March Fut Volume Change: 12.92%

March Fut Open Interest Analysis: Fresh Short

NIFTY April Future closed at: 24102.1 (-1.807%)

April Fut Premium 235.25 (Decreased by -48.75 points)

April Fut Open Interest Change: 15.27%

April Fut Volume Change: 51.38%

April Fut Open Interest Analysis: Fresh Short

NIFTY Weekly Expiry (17/03/2026) Option Analysis

Put-Call Ratio (Open Interest): 0.613 (Decreased from 0.885)

Put-Call Ratio (Volume): 1.148

Max Pain Level: 24100

Maximum CALL Open Interest: 26000

Maximum PUT Open Interest: 23000

Highest CALL Addition: 25200

Highest PUT Addition: 23000

NIFTY Monthly Expiry (30/03/2026) Option Analysis

Put-Call Ratio (Open Interest): 1.096 (Increased from 1.093)

Put-Call Ratio (Volume): 0.968

Max Pain Level: 25000

Maximum CALL Open Interest: 26000

Maximum PUT Open Interest: 24000

Highest CALL Addition: 24000

Highest PUT Addition: 22500

BANKNIFTY Future Analysis

BANKNIFTY Spot closed at: 55735.75 (-2.134%)

Combined = March + April + May

Combined Fut Open Interest Change: 6.70%

Combined Fut Volume Change: 24.48%

Combined Fut Open Interest Analysis: Fresh Short

Rollover: 27% Previous 26%

BANKNIFTY MARCH Future closed at: 55929.8 (-2.409%)

March Fut Premium 194.05 (Decreased by -165.75 points)

March Fut Open Interest Change: 4.7%

March Fut Volume Change: 20.5%

March Fut Open Interest Analysis: Fresh Short

BANKNIFTY APRIL Future closed at: 56325 (-2.296%)

April Fut Premium 589.25 (Decreased by -108.35 points)

April Fut Open Interest Change: 14.37%

April Fut Volume Change: 128.67%

April Fut Open Interest Analysis: Fresh Short

BANKNIFTY Monthly Expiry  (30/03/2026) Option Analysis

Put-Call Ratio (Open Interest): 0.758 (Decreased from 0.812)

Put-Call Ratio (Volume): 0.885

Max Pain Level: 58500

Maximum CALL Open Interest: 61000

Maximum PUT Open Interest: 59000

Highest CALL Addition: 56000

Highest PUT Addition: 56000

MIDCPNIFTY Future Analysis

MIDCPNIFTY Spot closed at: 12961.9 (-1.874%)

Combined = March + April + May

Combined Fut Open Interest Change: 2.67%

Combined Fut Volume Change: -5.24%

Combined Fut Open Interest Analysis: Fresh Short

Rollover: 4% Previous 4%

MIDCPNIFTY MARCH Future closed at: 12963.2 (-2.163%)

March Fut Premium 1.3 (Decreased by -38.95 points)

March Fut Open Interest Change: 2.32%

March Fut Volume Change: -4.67%

March Fut Open Interest Analysis: Fresh Short

MIDCPNIFTY APRIL Future closed at: 13037.85 (-2.102%)

April Fut Premium 75.95 (Decreased by -32.4 points)

April Fut Open Interest Change: 11.61%

April Fut Volume Change: -10.46%

April Fut Open Interest Analysis: Fresh Short

MIDCPNIFTY Monthly Expiry (30/03/2026) Option Analysis

Put-Call Ratio (Open Interest): 0.935 (Decreased from 0.956)

Put-Call Ratio (Volume): 1.046

Max Pain Level: 13200

Maximum CALL Open Interest: 13500

Maximum PUT Open Interest: 12000

Highest CALL Addition: 14000

Highest PUT Addition: 12000

SENSEX Monthly Expiry (25/03/2026) Future

SENSEX Spot closed at: 76,863.71 (-1.716%)

SENSEX Monthly Future closed at: 77,159.25 (-1.894%)

Premium: 295.54 (Decreased by -147.28 points)

Open Interest Change: 16.42%

Volume Change: 63.26%

Open Interest Analysis: Fresh Short

SENSEX Weekly Expiry (12/03/2026) Option Analysis

Put-Call Ratio (OI): 0.582 (Decreased from 1.044)

Put-Call Ratio (Volume): 1.154

Max Pain Level: 77400

Maximum CALL OI: 80000

Maximum PUT OI: 75000

Highest CALL Addition: 79000

Highest PUT Addition: 74000

FII & DII Cash Market Activity

FIIs Net SELL: ₹ 6,267.31 Cr.

DIIs Net BUY: ₹ 4,965.53 Cr.

FII Derivatives Activity

FII Trading Stats11.03.2610.03.269.03.26
FII Cash (Provisional Data)-6,267.31-4,672.64-6,345.57
    
Index Future Open Interest Long Ratio11.73%12.73%12.35%
Index Future Volume Long Ratio34.47%55.74%41.07%
Call Option Open Interest Long Ratio42.54%44.01%44.65%
Call Option Volume Long Ratio49.48%49.93%50.07%
Put Option Open Interest Long Ratio66.69%66.23%61.44%
Put Option Volume Long Ratio50.34%49.70%49.66%
Stock Future Open Interest Long Ratio58.78%59.06%59.00%
Stock Future Volume Long Ratio47.57%50.72%52.30%
    
Index FuturesFresh ShortShort CoveringFresh Short
Index OptionsFresh ShortLong CoveringFresh Short
    
Nifty FuturesFresh ShortShort CoveringFresh Short
Nifty OptionsFresh ShortLong CoveringFresh Short
    
BankNifty FuturesLong CoveringShort CoveringFresh Short
BankNifty OptionsFresh ShortFresh ShortFresh Long
    
FinNifty FuturesFresh LongLong CoveringFresh Long
FinNifty OptionsShort CoveringShort CoveringLong Covering
    
MidcpNifty FuturesLong CoveringShort CoveringShort Covering
MidcpNifty OptionsFresh ShortFresh LongLong Covering
    
NiftyNxt50 FuturesFresh LongShort CoveringLong Covering
NiftyNxt50 OptionsFresh LongShort CoveringFresh Long
    
Stock FuturesLong CoveringFresh LongShort Covering
Stock OptionsFresh ShortFresh ShortFresh Short

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 (12/03/2026)

The SENSEX index closed at 76863.71. The SENSEX weekly expiry for MARCH 12, 2026 has revealed key trends in open interest. The current Put/Call Ratio is at 0.582 against previous 1.044. The 80000CE option holds the maximum open interest, followed by the 81000CE and 79000CE options. Market participants have shown increased interest with significant open interest additions in the 79000CE option, with open interest additions also seen in the 78500CE and 80000CE options. On the other hand, open interest reductions were prominent in the 78000PE, 78100PE, and 78200PE options. Trading volume was highest in the 77000PE option, followed by the 76000PE and 78000CE options, indicating active trading in these strikes.

SENSEXWeeklyExpiry:12-03-2026
Index SpotPCR OIPrev PCR OIPCR VOL
76863.710.5821.0441.154
Total Open Interest Change in all CALLs & PUTs:
 CurrentPriorNet Ch
CALL:  4,45,62,760    1,77,24,560        2,68,38,200
PUT:  2,59,43,420    1,84,96,960           74,46,460
Top CALL Open Interest:
StrikeOIOI ChangeVolume
80000      26,78,720        14,91,500        3,88,23,520
81000      26,73,620        13,53,100        2,48,32,340
Top CALL Open Interest addition:
StrikeOIOI ChangeVolume
79000      23,24,220        17,93,200        6,77,18,100
78500      20,45,100        16,27,360        6,59,72,560
Top CALL Open Interest reduction:
StrikeOIOI ChangeVolume
82400            92,840            -80,080              9,41,880
82300            87,140            -45,080           10,78,960
Top CALL Volume:
StrikeOIOI ChangeVolume
78000      16,69,400        12,29,520        7,47,27,140
79000      23,24,220        17,93,200        6,77,18,100
Top PUT Open Interest:
StrikeOIOI ChangeVolume
75000      18,18,160          6,17,520        6,24,42,680
74000      15,71,320          7,46,500        2,73,56,100
Top PUT Open Interest addition:
StrikeOIOI ChangeVolume
74000      15,71,320          7,46,500        2,73,56,100
75500      10,63,420          6,79,740        4,71,90,640
Top PUT Open Interest reduction:
StrikeOIOI ChangeVolume
78000        3,31,500        -3,68,480        2,78,62,960
78100        1,01,660        -1,55,660        1,19,53,240
Top PUT Volume:
StrikeOIOI ChangeVolume
77000        8,92,940          1,68,520        8,88,84,860
76000      12,41,200              -7,200        7,56,30,560

NIFTY Weekly Expiry (17/03/2026)

The NIFTY index closed at 23866.85. The NIFTY weekly expiry for MARCH 17, 2026 has revealed key trends in open interest. The current Put/Call Ratio is at 0.613 against previous 0.885. The 26000CE option holds the maximum open interest, followed by the 25000CE and 25500CE options. Market participants have shown increased interest with significant open interest additions in the 25200CE option, with open interest additions also seen in the 24300CE and 24200CE options. On the other hand, open interest reductions were prominent in the 26300CE, 24400PE, and 24500PE options. Trading volume was highest in the 24000PE option, followed by the 24200CE and 24300CE options, indicating active trading in these strikes.

NIFTYWeekly Expiry:17-03-2026
 Index Spot PCR OI Prev PCR OI PCR VOL
         23,866.85                0.613                  0.885               1.148
 Total Open Interest Change in all CALLs & PUTs:
  Current Prior Net Ch
 CALL: 12,18,03,240      5,85,35,425   6,32,67,815
 PUT:    7,46,26,500      5,18,15,530   2,28,10,970
 Top CALL Open Interest: 
 Strike OI OI Change Volume
               26,000       80,96,530         30,15,480         4,39,025
               25,000       70,36,705         29,79,600         7,94,315
 Top CALL Open Interest addition: 
 Strike OI OI Change Volume
               25,200       57,90,590         37,71,170         4,54,790
               24,300       53,36,500         35,77,275       13,31,337
 Top CALL Open Interest reduction: 
 Strike OI OI Change Volume
               26,300          5,52,890          -2,13,590             74,535
               26,400          3,33,645              -65,845             64,625
 Top CALL Volume:
 Strike OI OI Change Volume
               24,200       44,24,615         32,62,415       14,46,000
               24,300       53,36,500         35,77,275       13,31,337
 Top PUT Open Interest: 
 Strike OI OI Change Volume
               23,000       52,50,700         15,99,130       11,27,478
               21,500       49,13,480         11,96,910         3,50,572
 Top PUT Open Interest addition: 
 Strike OI OI Change Volume
               23,000       52,50,700         15,99,130       11,27,478
               21,450       47,19,845         11,97,040         3,38,392
 Top PUT Open Interest reduction: 
 Strike OI OI Change Volume
               24,400          6,01,835          -1,70,170         1,44,279
               24,500          9,82,345          -1,56,130         1,17,416
 Top PUT Volume: 
 Strike OI OI Change Volume
               24,000       31,03,620            1,24,345       23,15,073
               23,900       19,48,635         10,44,550       12,98,117

NIFTY Monthly Expiry (30/03/2026)

The NIFTY index closed at 23866.85. The NIFTY monthly expiry for MARCH 30, 2026 has revealed key trends in open interest. The current Put/Call Ratio is at 1.096 against previous 1.093. The 26000CE option holds the maximum open interest, followed by the 24000PE and 23000PE options. Market participants have shown increased interest with significant open interest additions in the 24000CE option, with open interest additions also seen in the 22500PE and 21000PE options. On the other hand, open interest reductions were prominent in the 25200CE, 25300CE, and 23000PE options. Trading volume was highest in the 23000PE option, followed by the 24000PE and 25000CE options, indicating active trading in these strikes.

NIFTY Monthly Expiry:30-03-2026
 Index Spot PCR OI Prev PCR OI PCR VOL
         23,866.85                1.096                  1.093               0.968
 Total Open Interest Change in all CALLs & PUTs:
  Current Prior Net Ch
 CALL:    5,91,66,605      5,90,77,780             88,825
 PUT:    6,48,49,445      6,45,75,395         2,74,050
 Top CALL Open Interest: 
 Strike OI OI Change Volume
               26,000       66,11,730          -1,31,815             47,571
               25,000       52,97,885            2,52,395         1,30,730
 Top CALL Open Interest addition: 
 Strike OI OI Change Volume
               24,000       33,81,615            9,06,675             78,359
               24,200          9,92,875            3,29,355             50,840
 Top CALL Open Interest reduction: 
 Strike OI OI Change Volume
               25,200       12,44,360          -7,41,520             58,327
               25,300          7,08,110          -7,04,665             47,757
 Top CALL Volume:
 Strike OI OI Change Volume
               25,000       52,97,885            2,52,395         1,30,730
               24,500       29,72,060            3,28,185             88,230
 Top PUT Open Interest: 
 Strike OI OI Change Volume
               24,000       57,80,385          -1,71,820         1,42,172
               23,000       55,04,520          -6,81,270         1,46,792
 Top PUT Open Interest addition: 
 Strike OI OI Change Volume
               22,500          9,68,890            5,44,830             41,278
               21,000       26,23,170            3,82,040             47,941
 Top PUT Open Interest reduction: 
 Strike OI OI Change Volume
               23,000       55,04,520          -6,81,270         1,46,792
               23,500       28,28,150          -6,07,620             71,651
 Top PUT Volume: 
 Strike OI OI Change Volume
               23,000       55,04,520          -6,81,270         1,46,792
               24,000       57,80,385          -1,71,820         1,42,172

BANKNIFTY Monthly Expiry (30/03/2026)

The BANKNIFTY index closed at 55735.75. The BANKNIFTY monthly expiry for MARCH 30, 2026 has revealed key trends in open interest. The current Put/Call Ratio is at 0.758 against previous 0.812. The 61000CE option holds the maximum open interest, followed by the 59000CE and 60000CE options. Market participants have shown increased interest with significant open interest additions in the 56000CE option, with open interest additions also seen in the 57000CE and 60000CE options. On the other hand, open interest reductions were prominent in the 63000CE, 62000PE, and 61500CE options. Trading volume was highest in the 56000PE option, followed by the 60000CE and 57000CE options, indicating active trading in these strikes.

BANKNIFTY Monthly Expiry:30-03-2026
 Index Spot PCR OI Prev PCR OI PCR VOL
         55,735.75                0.758                  0.812               0.885
 Total Open Interest Change in all CALLs & PUTs:
  Current Prior Net Ch
 CALL:    1,66,27,950      1,56,90,135         9,37,815
 PUT:    1,25,99,715      1,27,44,890       -1,45,175
 Top CALL Open Interest: 
 Strike OI OI Change Volume
               61,000       12,87,870              -15,060             48,202
               59,000       11,26,980               68,280             64,953
 Top CALL Open Interest addition: 
 Strike OI OI Change Volume
               56,000          4,58,910            1,70,640             47,995
               57,000          4,53,955            1,29,685             81,606
 Top CALL Open Interest reduction: 
 Strike OI OI Change Volume
               63,000          4,19,670              -89,190             19,001
               61,500          5,88,085              -57,095             22,181
 Top CALL Volume:
 Strike OI OI Change Volume
               60,000       11,01,550            1,27,775             82,969
               57,000          4,53,955            1,29,685             81,606
 Top PUT Open Interest: 
 Strike OI OI Change Volume
               59,000          7,33,890              -17,220               2,656
               56,000          7,01,100               65,160         1,11,137
 Top PUT Open Interest addition: 
 Strike OI OI Change Volume
               56,000          7,01,100               65,160         1,11,137
               57,300             74,520               37,710               8,497
 Top PUT Open Interest reduction: 
 Strike OI OI Change Volume
               62,000          4,16,280              -78,720               3,483
               56,800             62,550              -53,490             32,292
 Top PUT Volume: 
 Strike OI OI Change Volume
               56,000          7,01,100               65,160         1,11,137
               55,000          5,39,430                  1,260             65,799

MIDCPNIFTY Monthly Expiry (30/03/2026)

The MIDCPNIFTY index closed at 12961.9. The MIDCPNIFTY monthly expiry for MARCH 30, 2026, 2025 has revealed key trends in open interest. The current Put/Call Ratio is at 0.935 against previous 0.956. The 12000PE option holds the maximum open interest, followed by the 12500PE and 13500CE options. Market participants have shown increased interest with significant open interest additions in the 12000PE option, with open interest additions also seen in the 14000CE and 13500CE options. On the other hand, open interest reductions were prominent in the 69500CE, 70000CE, and 66500PE options. Trading volume was highest in the 13000PE option, followed by the 13200PE and 14000CE options, indicating active trading in these strikes.

MIDCPNIFTY Monthly Expiry:30-03-2026
 Index Spot PCR OI Prev PCR OI PCR VOL
         12,961.90                0.935                  0.956               1.046
 Total Open Interest Change in all CALLs & PUTs:
  Current Prior Net Ch
 CALL:       63,18,360         59,52,360         3,66,000
 PUT:       59,07,720         56,92,440         2,15,280
 Top CALL Open Interest: 
 Strike OI OI Change Volume
               13,500          6,34,680            1,04,640               7,792
               14,000          6,00,360            1,04,880             11,566
 Top CALL Open Interest addition: 
 Strike OI OI Change Volume
               14,000          6,00,360            1,04,880             11,566
               13,500          6,34,680            1,04,640               7,792
 Top CALL Open Interest reduction: 
 Strike OI OI Change Volume
               13,800          2,58,720          -1,12,320               6,906
               14,200          1,85,640              -20,520               1,826
 Top CALL Volume:
 Strike OI OI Change Volume
               14,000          6,00,360            1,04,880             11,566
               13,200          2,26,080               34,080               8,910
 Top PUT Open Interest: 
 Strike OI OI Change Volume
               12,000          8,94,960            1,42,320               6,668
               12,500          7,07,880               22,200               7,018
 Top PUT Open Interest addition: 
 Strike OI OI Change Volume
               12,000          8,94,960            1,42,320               6,668
               12,700          2,26,920               95,640               3,116
 Top PUT Open Interest reduction: 
 Strike OI OI Change Volume
               13,150             31,200              -39,360               2,304
               13,200          2,01,360              -29,760             12,112
 Top PUT Volume: 
 Strike OI OI Change Volume
               13,000          5,26,560              -15,120             15,868
               13,200          2,01,360              -29,760             12,112

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

The combined Open Interest Volume Analysis clearly indicates that bears currently hold the short-term advantage, with fresh short build-up across NIFTY, BANKNIFTY, MIDCPNIFTY and SENSEX futures. Rising Open Interest with falling prices is a structurally bearish derivative signal, suggesting that traders are actively creating new short positions rather than exiting longs.

In NIFTY, the sharp drop in weekly PCR to 0.613 along with heavy Call addition at 25200 and strong Put positioning at 23000 indicates that traders expect the index to remain under pressure below the 24100–24200 region, which is also close to the weekly max pain level of 24100. Unless the index reclaims 24050–24100 quickly, downside risk toward 23650–23500 cannot be ruled out.

BANKNIFTY derivatives positioning is even weaker, as the PCR decline to 0.758 and aggressive Call writing around 56000 suggest that this level may act as a strong resistance zone in the near term. If selling pressure persists, 55500 and 54800 may emerge as immediate downside levels to watch.

MIDCPNIFTY data confirms a broad-based risk-off sentiment, with futures showing fresh shorts and options traders building defensive structures near the 12000 Put zone. The 13200 max pain level indicates that the index may remain range-bound with downward bias unless strong buying emerges.

Meanwhile, SENSEX derivatives also show a clear short build-up with 16.42% Open Interest expansion, reinforcing the view that institutional traders are hedging aggressively into expiry week.

From a tactical trading perspective, the Open Interest Volume Analysis suggests adopting a “sell-on-rise” strategy until evidence of short covering or PCR recovery emerges. Traders should monitor futures premium expansion and declining Open Interest on down moves, which would be the first signal that the bearish momentum is fading.

In summary, derivatives positioning currently reflects caution, defensive hedging and increasing bearish conviction, meaning volatility is likely to remain elevated. Traders should stay disciplined, track Open Interest shifts closely, and wait for short-covering signals before attempting aggressive long trades.

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

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