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NIFTY 50

NSE: NIFTY · Lot size: 75 · Weekly Thursday expiry

NIFTY 50 Option Chain

24,097.9Updated 27 Apr 2026, 10:00 am IST
2026-04-282026-05-052026-05-12
Total CE OI
23.03 Cr
Total PE OI
17.33 Cr
PCR
0.75
Bearish
CE OIChgVolIVLTPStrikeLTPIVVolChgPE OI
%17,10016.5%
%17,15016.3%
%17,20016.2%
%17,25016.1%
%17,30015.9%
%17,35015.8%
%17,40015.6%
%17,45015.5%
%17,50015.3%
%17,55015.2%
%17,60015.1%
%17,65014.9%
%17,70014.8%
%17,75014.6%
%17,80014.5%
%17,85014.4%
%17,90014.2%
%17,95014.1%
%18,00014.0%
%18,05013.8%
%18,10013.7%
%18,15013.6%
%18,20013.4%
%18,25013.3%
%18,30013.2%
%18,35013.0%
%18,40012.9%
%18,45012.7%
%18,50012.6%
%18,55012.5%
%18,60012.3%
%18,65012.2%
%18,70012.1%
%18,75011.9%
%18,80011.8%
%18,85011.7%
%18,90011.6%
%18,95011.4%
%19,00011.3%
%19,05011.2%
%19,10011.0%
%19,15010.9%
%19,20010.8%
%19,25010.7%
%19,30010.5%
%19,35010.4%
%19,40010.3%
%19,45010.1%
%19,50010.0%
%19,5509.9%
%19,6009.8%
%19,6509.6%
%19,7009.5%
%19,7509.4%
%19,8009.3%
%19,8509.1%
%19,9009.0%
%19,9508.9%
%20,0008.8%
%20,0508.7%
130+65130%3893.9020,1000.40%2.5 L+13K5.1 L
%5334.1020,1500.45%41K+8K72K
650%3986.0020,2000.45%56K-4K2.7 L
650%2221.6520,2500.55%17K+6K31K
650%2854.0020,3000.50%87K-7K1.1 L
650%2434.1520,3500.50%25K-2K28K
1300%3781.9520,4000.50%55K-2K43K
650%2343.9020,4500.55%45K+11K33K
1.4 L-5K8K%3535.0020,5000.55%5.0 L-1.2 L15.5 L
1300%2277.2020,5500.60%17K-84520K
2600%2033.1520,6000.50%15K+4K34K
1950%2380.0020,6500.50%36K+11K33K
7150%3478.7020,7000.60%27K-3K29K
2600%2383.2520,7500.55%33K+7K33K
3900%3145.0020,8000.6079.3%79K-6K74K
3900%2136.2020,8500.6078.1%21K+4K20K
3250%2092.8020,9000.6577.6%2.0 L-39K73K
2600%2330.0520,9500.7076.9%30K-7K11K
5.4 L-2K86K%3043.6521,0000.6575.1%29.6 L+7.8 L46.0 L
1950%2232.9021,0500.6073.3%25K-3K37K
455097.7%2819.0021,1000.6572.6%1.1 L-8K61K
2600%2678.1021,1500.7072.0%58K+9K22K
5850%3215.6021,2000.6570.2%3.2 L-56K3.1 L
2600%2000.3021,2500.7570.0%37K+2K46K
1300%2692.1021,3000.7068.2%1.8 L-6K1.4 L
2600%2848.5521,3500.6066.2%61K-3K32K
6500%2500.5021,4000.7065.8%1.2 L+1K1.1 L
5850%3102.6521,4500.6564.2%31K-71534K
87K-5K7K80.8%2536.6521,5000.8064.3%10.3 L-1.9 L31.9 L
3900133.2%2463.2021,5500.7562.6%59K+6K29K
30K-4K5K91.8%2500.0021,6000.7561.8%3.3 L-2K2.9 L
6500%2597.9521,6500.7560.3%1.4 L+5K87K
6K0%2191.6021,7000.8059.5%1.7 L-7K3.1 L
650013093.1%2375.0021,7500.7557.9%1.1 L-8K62K
8K01K83.1%2300.0021,8000.8057.0%7.6 L-100K7.3 L
3K0116.5%2152.8521,8500.8055.8%66K-10K54K
17K065120.1%2262.5521,9000.8554.9%4.1 L-22K3.8 L
1K0%1753.8021,9500.8053.4%1.1 L-9K1.3 L
7.1 L-6K94K61.3%2035.1022,0000.8552.5%45.2 L-4.0 L66.8 L
10K-652K79.0%2069.4522,0500.9051.6%2.3 L-8K1.5 L
51K0%1775.3022,1000.9050.3%2.4 L-28K3.2 L
8K03K76.3%1967.5522,1500.9049.1%2.5 L+2K1.3 L
64K-651K77.0%1900.0022,2000.8547.6%8.0 L-64K8.2 L
26K032573.2%1833.7022,2500.9547.0%4.3 L+7K2.2 L
1.4 L-65014K61.3%1740.0022,3000.9045.4%20.2 L-3.8 L8.7 L
13K-13065070.0%1707.0022,3500.9544.6%5.4 L+29K1.8 L
3.1 L-13071565.0%1710.0022,4001.0043.5%13.4 L-2.3 L11.2 L
17K-652K64.9%1680.0522,4500.9542.0%5.9 L+29K3.3 L
11.4 L+2K42K50.5%1537.1522,5001.0041.0%1.06 Cr-9.8 L50.5 L
36K-7802K57.9%1535.9022,5501.0540.0%8.6 L+82K3.6 L
1.2 L-2601K51.5%1514.1022,6001.0038.6%57.3 L-3.7 L15.9 L
64K-13019553.1%1452.0022,6501.1538.0%11.6 L+14K4.3 L
3.4 L-3K5K46.8%1332.0022,7001.1536.7%67.7 L-6.1 L19.4 L
1.3 L-13019552.4%1370.0022,7501.1535.4%19.1 L-62K6.0 L
3.7 L-3253K45.1%1235.8022,8001.2534.5%1.15 Cr-7.2 L32.1 L
3.0 L-2K2K35.8%1180.0022,8501.3033.3%27.5 L+41K9.7 L
1.8 L-8K14K42.2%1135.0022,9001.4532.5%1.22 Cr+2.0 L28.1 L
34K0%992.8022,9501.5531.5%56.8 L+65K9.9 L
16.1 L-50K1.5 L34.6%1031.8523,0001.7030.6%3.94 Cr+12.0 L1.18 Cr
1.9 L02K35.6%1001.8523,0501.9029.6%1.42 Cr+1.3 L9.7 L
2.3 L06K39.9%939.5023,1002.0528.6%2.83 Cr+9.7 L39.2 L
36K+3251K35.7%885.2023,1502.3527.7%1.92 Cr+1.6 L14.3 L
1.6 L-5K22K33.9%839.5523,2002.6026.8%2.98 Cr-3.4 L50.1 L
36K+656K31.9%784.2023,2503.0526.0%1.94 Cr-5.4 L13.3 L
1.9 L-2K18K24.9%734.3023,3003.6025.2%2.93 Cr-75K38.3 L
30K-5208K30.4%700.0023,3504.2024.4%1.61 Cr+1.8 L14.4 L
1.4 L-10K63K27.7%639.2023,4005.0523.6%2.79 Cr+5.6 L38.9 L
2.1 L+6521K26.5%591.8523,4506.2522.9%1.65 Cr+5.8 L18.3 L
11.8 L-44K9.5 L25.1%542.0523,5007.7522.3%4.24 Cr+18.6 L79.8 L
1.8 L-2K79K24.7%494.7523,5509.7021.6%2.09 Cr+9.9 L21.5 L
2.7 L-29K4.7 L23.2%446.8023,60012.4021.1%3.75 Cr+10.5 L45.3 L
70K-14K2.6 L22.5%401.8023,65015.9520.6%2.35 Cr+7.3 L18.5 L
4.2 L-77K15.8 L21.8%355.9523,70020.6520.1%4.94 Cr+15.5 L49.6 L
1.8 L-22K10.2 L20.9%311.6523,75026.8019.6%3.29 Cr+14.2 L29.5 L
13.6 L-1.1 L93.1 L20.4%269.7023,80034.8519.2%6.97 Cr+28.0 L71.2 L
7.2 L-1.8 L49.7 L20.1%230.2023,85045.0018.9%3.65 Cr+23.5 L34.5 L
32.9 L-9.0 L3.45 Cr19.6%192.8023,90057.9518.5%8.10 Cr+35.1 L89.1 L
21.5 L+1.5 L2.59 Cr19.1%158.7523,95074.1018.3%5.69 Cr+27.5 L42.5 L
1.21 Cr+35.9 L12.64 Cr18.9%128.7524,00094.0018.0%16.90 Cr+84.9 L1.47 Cr
71.0 L+55.9 L8.98 Cr18.6%102.1524,050117.6017.8%8.89 Cr+50.9 L58.0 L
1.45 Cr+95.9 L13.81 Cr18.5%79.7024,100ATM144.8017.6%9.17 Cr+44.4 L65.0 L
67.4 L+36.7 L7.12 Cr18.5%61.3524,150176.9517.5%2.24 Cr+11.5 L16.8 L
1.22 Cr+32.7 L10.26 Cr18.5%46.4024,200211.7017.6%2.64 Cr+5.2 L34.2 L
46.3 L+20.7 L4.36 Cr18.6%34.5524,250250.1517.3%51.1 L+1.3 L6.6 L
1.15 Cr+52.9 L6.71 Cr18.7%25.6524,300291.2517.6%74.7 L+10K18.4 L
36.4 L+14.7 L3.18 Cr19.0%19.3024,350335.3017.8%16.0 L-92K3.0 L
79.0 L+7.1 L4.81 Cr19.4%14.7024,400383.2518.2%27.9 L+1.1 L19.6 L
37.6 L+10.5 L2.52 Cr19.9%11.3024,450428.1018.1%4.0 L-76K5.1 L
1.21 Cr+5.0 L5.85 Cr20.4%8.8524,500474.9018.0%26.4 L-2.9 L23.4 L
32.0 L+7.7 L2.24 Cr21.1%7.0524,550521.6016.5%1.9 L-45K4.8 L
71.2 L+13.0 L3.53 Cr21.7%5.7024,600571.6015.5%5.7 L-50K6.7 L
24.6 L+3.1 L1.67 Cr22.5%4.8024,650623.2519.1%37K-12K84K
55.0 L-11.1 L3.51 Cr23.4%4.1524,700670.40%2.7 L-67K3.8 L
25.0 L-5.1 L1.97 Cr24.2%3.6024,750723.6521.8%24K-3K49K
64.2 L-5.0 L3.16 Cr25.1%3.2524,800770.0025.4%1.6 L-19K5.4 L
24.1 L+7.2 L1.09 Cr26.1%2.9024,850797.25%4K-1K39K
53.7 L+2.2 L2.42 Cr26.8%2.5524,900869.20%60K+5K1.4 L
21.2 L+5.9 L1.30 Cr27.8%2.3524,950901.10%7K-58528K
1.47 Cr-6.9 L4.69 Cr28.6%2.1025,000968.75%4.1 L-2.4 L14.9 L
23.8 L+8.6 L1.20 Cr29.5%1.9025,050953.40%455017K
55.6 L+18.5 L1.96 Cr30.3%1.7025,1001052.40%8K-3K42K
20.0 L-19K1.06 Cr31.1%1.5525,1501038.75%325011K
66.9 L-8.9 L2.23 Cr32.0%1.4525,2001170.00%11K-6K1.2 L
11.3 L+23K42.3 L32.9%1.3525,2501135.55%585-13014K
49.0 L+4.4 L1.45 Cr33.2%1.1025,3001181.70%4K-2K43K
9.6 L-3.2 L42.8 L34.3%1.1025,3501272.95%260+655K
22.1 L-7.8 L90.1 L35.2%1.0525,4001369.00%5K-2K47K
7.0 L+21K19.6 L36.0%0.9525,4501364.05%195+658K
75.8 L-32.1 L3.39 Cr36.6%0.8525,5001468.00%1.2 L-72K7.0 L
6.3 L-40K12.4 L37.4%0.8025,5501470.00%58506K
24.0 L-8.8 L51.5 L38.2%0.7525,6001530.00%1K-91040K
4.8 L-1.1 L11.2 L39.3%0.7525,6501552.15%1K07K
29.3 L-3.1 L35.2 L39.7%0.6525,7001664.00%7K-5K28K
10.7 L-6K10.9 L40.4%0.6025,7501714.00%715-4551K
23.3 L-3.8 L52.6 L41.1%0.5525,8001755.00%3K-2K58K
8.6 L-7K5.0 L41.7%0.5025,8501895.00%02K
20.5 L-1.4 L33.8 L42.3%0.4525,9001788.00%845-26014K
5.8 L-21K9.0 L43.3%0.4525,9501937.3066.9%58502K
86.6 L-23.4 L1.54 Cr44.2%0.4526,0001970.0050.6%1.4 L-3K12.7 L
2.4 L+19K3.9 L45.2%0.4526,0501960.05%1K02K
6.5 L-8K5.0 L45.9%0.4526,1001987.00%650-6520K
1.6 L+13K2.0 L47.0%0.4526,1502224.60%0650
5.1 L-64K4.5 L48.1%0.4526,2002171.40%29K-10K1.8 L
1.3 L-1951.7 L48.3%0.4026,2502329.45%01K
2.5 L-53K2.4 L48.8%0.4026,3002238.3064.1%9K-4K28K
50K-11K40K50.4%0.4026,3502270.00%26006K
7.8 L-59K5.8 L50.8%0.3526,4002319.0056.2%2K-52021K
68K+5K62K50.2%0.3026,4502473.85%0455
20.3 L-17K9.4 L52.5%0.3526,5002468.5565.7%34K-16K2.9 L
83K-21K69K53.4%0.3526,5502150.50%0845
63K-21K1.1 L55.1%0.4026,6002475.00%65014K
38K-4K22K55.9%0.4026,6502671.00%0585
1.2 L+7K98K55.7%0.3526,7002799.0080.9%04K
40K+10K31K56.2%0.3526,7502363.35%0780
90K-11K1.6 L57.2%0.3026,8002680.00%4K-656K
33K+13018K56.8%0.3526,8502718.30%0325
2.2 L-1951.1 L58.9%0.3026,9002788.00%260-1301K
42K+16K33K62.1%0.4526,9503016.05%0845
12.1 L-33K3.3 L62.3%0.4027,0002973.0576.2%66K-17K4.2 L
24K+2K11K59.7%0.3027,0501896.80%0390
41K+39023K63.3%0.3527,1003089.40%650715
40K+14K20K64.2%0.3527,1503220.80%0390
1.3 L+23K73K62.4%0.3027,2003268.50%0260
32K+8K11K63.0%0.3027,2503108.15%065
46K-3K26K65.1%0.2527,3003192.00%2K+7151K
22K+2K13K66.4%0.3527,3503204.75%065
84K-6547K65.9%0.3027,4003300.00%26002K
74K+3K70K68.5%0.3027,4503304.75%065
4.4 L-10K1.7 L69.4%0.3027,5003475.45%34K-9K2.2 L
53K+4K17K70.2%0.3027,5503605.70%0195
1.2 L+51K1.7 L71.1%0.3027,6003480.00%26001K
93K+20K81K71.8%0.3027,6505000.00%065
6.0 L+51K2.1 L71.8%0.2527,7003774.80%08K
7.3%27,750%
7.4%27,800%
7.5%27,850%
7.6%27,900%
7.7%27,950%
7.8%28,000%
7.9%28,050%
7.9%28,100%
8.0%28,150%
8.1%28,200%
8.2%28,250%
8.3%28,300%
8.4%28,350%
8.5%28,400%
8.6%28,450%
8.6%28,500%
8.7%28,550%
8.8%28,600%
8.9%28,650%
9.0%28,700%
9.1%28,750%
9.2%28,800%
9.2%28,850%
9.3%28,900%
9.4%28,950%
9.5%29,000%
9.6%29,050%
9.7%29,100%
9.8%29,150%
9.8%29,200%
9.9%29,250%
10.0%29,300%
10.1%29,350%
10.2%29,400%
10.3%29,450%
10.3%29,500%
10.4%29,550%
10.5%29,600%
10.6%29,650%
10.7%29,700%
10.8%29,750%
10.8%29,800%
10.9%29,850%
11.0%29,900%
11.1%29,950%
11.2%30,000%
11.2%30,050%
11.3%30,100%
11.4%30,150%
11.5%30,200%
11.6%30,250%
11.7%30,300%
11.7%30,350%
11.8%30,400%
11.9%30,450%
12.0%30,500%
12.1%30,550%
12.1%30,600%
12.2%30,650%
12.3%30,700%
12.4%30,750%
12.5%30,800%
12.5%30,850%
12.6%30,900%
12.7%30,950%
12.8%31,000%
12.8%31,050%
12.9%31,100%
13.0%31,150%
13.1%31,200%

Bold CE OI = highest call writing (resistance). Bold PE OI = highest put writing (support). ATM = at-the-money.

AI AnalysisGenerated daily after market close · AI-powered

Key Strike Levels

Immediate resistance zones cluster around 24100–24300, where fresh call writing has built peak open interest. Strong put base at 24000 acts as primary support, reinforced by secondary support at 24050. The implied range, derived from OI concentrations, suggests near-term trading between 24000 and 24300.

OI Buildup Activity

Writers add substantial fresh short positions at 24100 (+95.9 lakh CE OI) and 24300 (+52.9 lakh CE OI), signaling caps on upside momentum. On the put side, longs accumulate at 24000 (+84.9 lakh PE OI), reflecting aggressive protection or directional bets below spot. Notably, 24050 sees two-way buildup in both calls and puts, indicating potential hedging or gamma play at play.

Volatility Read

ATM IV at 18.52% sits near neutral territory, though bearish skew shows elevated put volatility relative to calls. This suggests traders tilt toward downside protection despite stable overall volatility.

Strategy Implication

Near-term bias leans mildly bearish with strong two-way activity around 24050–24100, favoring range-bound strategies with edge on the short call side.

Frequently Asked Questions

What is the highest call OI strike for NIFTY 50 today?
The strike with highest call (CE) open interest for NIFTY 50 is ₹25,000 for the 2026-04-28 expiry. This acts as a key resistance level since call writers will defend this strike aggressively near expiry.
What is the highest put OI strike for NIFTY 50 today?
The strike with highest put (PE) open interest for NIFTY 50 is ₹24,000 for the 2026-04-28 expiry. This acts as a key support level — put writers will tend to defend this level near expiry.
What does OI buildup in NIFTY 50 options mean?
Open Interest (OI) buildup in NIFTY 50 options shows how many net new contracts are being created at each strike. Rising OI at a strike means fresh positions (writers or buyers). Rising OI with rising price = long buildup (bullish); rising OI with falling price = short buildup (bearish).
When does NIFTY 50 options expire?
NIFTY 50 options have their nearest expiry on 2026-04-28. NSE F&O stocks have monthly expiry contracts — typically the last Tuesday of each month. MarketNetra shows data for the nearest two expiries.
How to read NIFTY 50 option chain?
The NIFTY 50 option chain shows calls (CE) on the left and puts (PE) on the right for each strike price. Key columns: OI (total open contracts), OI Change (new positions today), Volume (today's trades), IV (implied volatility — higher = more uncertainty), and LTP (last traded price). The ATM (at-the-money) strike is highlighted in blue.