Note: All prices and reports are based on end of the day (EOD) data.

Option Chain Analysis

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NIFTY 24353.55 156.8 *Data as on 2026-04-17
Nifty 50 Option chain analysis for expiry 21-Apr-2026. Strike prices without any Open Interest are ommited in below table. This is an end of the day report and not the live market data. Visit the offical NSE option chain page to see the live data.
Calls Puts
Builtup Call Price Call OI Strike Puts OI Put Price Builtup PCR
- 4266.35 +153.6 1 20100 29258 +180 0.3 -0.35 Writing 29258
- - - 20150 1206 -394 0.35 -0.35 Long Covering -
- - - 20200 2824 -2653 0.3 -0.4 Long Covering -
- - - 20250 507 +150 0.3 -0.45 Writing -
- - - 20300 1758 +138 0.3 -0.4 Writing -
- - - 20350 879 +246 0.35 -0.35 Writing -
- - - 20400 1075 +234 0.3 -0.45 Writing -
- - - 20450 560 +9 0.35 -0.4 Writing -
- 3866.6 +153.5 1 20500 24920 +9070 0.3 -0.65 Writing 24920
- - - 20550 195 +110 0.35 -0.5 Writing -
- - - 20600 4993 +1426 0.35 -0.65 Writing -
- - - 20650 289 +130 0.35 -0.55 Writing -
- - - 20700 1741 +31 0.4 -0.65 Writing -
- - - 20750 321 +52 0.45 -0.5 Writing -
- - - 20800 4483 -1935 0.45 -0.6 Long Covering -
- - - 20850 207 +47 0.5 -0.4 Writing -
- - - 20900 2094 -425 0.45 -0.65 Long Covering -
- - - 20950 393 +39 0.5 -0.4 Writing -
- 3366.9 +153.4 8 21000 33785 -8601 0.45 -0.6 Long Covering 4223.13
- - - 21050 608 -162 0.45 -0.5 Long Covering -
- 3267 +153.45 2 21100 6249 +1405 0.45 -0.6 Writing 3124.5
- - - 21150 866 +8 0.5 -0.5 Writing -
Buying 3167.05 +153.4 2 +1 21200 4383 -5449 0.6 -0.55 Long Covering 2191.5
- - - 21250 810 -692 0.5 -0.65 Long Covering -
- - - 21300 3261 -4283 0.6 -0.6 Long Covering -
- - - 21350 598 +15 0.55 -0.55 Writing -
- 2967.15 +153.35 1 21400 7120 -2996 0.6 -0.6 Long Covering 7120
- 2917.2 +153.35 1 21450 488 -105 0.55 -0.6 Long Covering 488
- 2867.25 +153.4 17 21500 43289 -6586 0.65 -0.6 Long Covering 2546.41
- - - 21550 1511 +1247 0.6 -0.65 Writing -
- 2767.3 +153.35 2 21600 14807 +937 0.65 -0.6 Writing 7403.5
- 2717.35 +153.35 1 21650 1226 +236 0.65 -0.65 Writing 1226
- 2667.35 +153.3 2 21700 8613 +364 0.7 -0.6 Writing 4306.5
- 2617.4 +153.35 1 21750 1409 -503 0.75 -0.55 Long Covering 1409
- 2567.4 +153.3 8 21800 8261 -2050 0.75 -0.5 Long Covering 1032.63
- 2517.45 +153.3 6 21850 2264 +378 0.75 -0.6 Writing 377.33
- 2467.5 +153.3 8 21900 7312 +1039 0.8 -0.55 Writing 914
- 2417.5 +153.25 14 21950 3203 +553 0.85 -0.55 Writing 228.79
Short Covering 2351.5 +155.45 3096 -329 22000 56453 -1261 0.85 -0.55 Long Covering 18.23
- 2317.6 +153.3 10 22050 3712 +2222 0.9 -0.5 Writing 371.2
- 2267.6 +153.25 106 22100 9228 +4017 0.85 -0.55 Writing 87.06
- 2217.65 +153.25 6 22150 7100 +4072 0.85 -0.55 Writing 1183.33
Short Covering 2167.7 +153.25 228 -23 22200 18502 +2694 0.9 -0.5 Writing 81.15
- 2117.7 +153.25 10 22250 4442 +1740 0.95 -0.6 Writing 444.2
Short Covering 2042.8 +128.3 286 -4 22300 9948 -304 0.95 -0.65 Long Covering 34.78
- 2017.75 +153.2 17 22350 5055 +2887 1.05 -0.6 Writing 297.35
Short Covering 1947.95 +160.4 249 -10 22400 12790 -2765 1.1 -0.5 Long Covering 51.37
- 1917.85 +153.2 13 22450 3679 +560 1.15 -0.65 Writing 283
Short Covering 1848.6 +145.85 1399 -305 22500 73133 +3352 1.3 -0.65 Writing 52.28
Short Covering 1817.9 +166.85 9 -1 22550 6062 +730 1.35 -0.75 Writing 673.56
Short Covering 1761.4 +146.6 228 -3 22600 30626 -2298 1.4 -0.75 Long Covering 134.32
Short Covering 1717.95 +153.1 22 -2 22650 9021 +3341 1.5 -0.95 Writing 410.05
Short Covering 1648.3 +137.6 468 -10 22700 40954 +10832 1.55 -1.05 Writing 87.51
- 1618.05 +153 77 22750 9654 +1712 1.75 -1.15 Writing 125.38
Short Covering 1556.95 +141.8 624 -33 22800 54280 +14289 1.9 -1.15 Writing 86.99
- 1518.1 +183.3 81 22850 12847 +5136 2.1 -1.4 Writing 158.6
Short Covering 1457.15 +167.1 504 -23 22900 41601 +16360 2.4 -1.5 Writing 82.54
Short Covering 1417.05 +151.3 102 -8 22950 13264 +5086 2.65 -1.8 Writing 130.04
Short Covering 1357.9 +170.3 6445 -570 23000 159692 +24823 3.05 -2 Writing 24.78
- 1307.95 +141.5 89 23050 10482 +2788 3.35 -2.6 Writing 117.78
Short Covering 1259.3 +165.1 700 -107 23100 37830 +11872 3.8 -2.95 Writing 54.04
Short Covering 1211.7 +172.15 134 -1 23150 18291 +7793 4.25 -3.65 Writing 136.5
Short Covering 1157.25 +162.05 1137 -134 23200 76069 +2776 4.75 -4.25 Writing 66.9
Short Covering 1119.1 +177.9 145 -8 23250 17200 -4678 5.4 -5.15 Long Covering 118.62
Short Covering 1059.35 +164.25 1768 -77 23300 62797 +9080 6.15 -6.2 Writing 35.52
Short Covering 1014.2 +173.5 304 -6 23350 20083 +4371 7.15 -7.75 Writing 66.06
Short Covering 960.65 +155.95 1608 -64 23400 58015 +21358 8.2 -9.2 Writing 36.08
Buying 911 +163.95 467 +1 23450 24781 +6352 9.25 -11.15 Writing 53.06
Short Covering 865.3 +152.45 6397 -333 23500 100503 +18735 10.7 -13.15 Writing 15.71
Short Covering 817.1 +155.25 917 -49 23550 18986 +7058 12.3 -15.8 Writing 20.7
Short Covering 769.5 +153.45 2972 -600 23600 50780 +5976 14.1 -19.25 Writing 17.09
Buying 717.6 +141.1 1244 +66 23650 27138 +14987 16.25 -22.95 Writing 21.82
Short Covering 673.65 +142.1 4821 -676 23700 51675 -756 19.05 -26.6 Long Covering 10.72
Short Covering 625.2 +137.4 1744 -139 23750 19777 -4021 22.4 -31.05 Long Covering 11.34
Short Covering 579.5 +131.3 10214 -891 23800 75913 +17343 26.3 -36.45 Writing 7.43
Short Covering 532.9 +123.55 4033 -240 23850 24241 +7878 30.8 -42.45 Writing 6.01
Short Covering 489.1 +118.9 9157 -2125 23900 58020 +22382 36 -48.6 Writing 6.34
Short Covering 446.1 +111.2 2322 -410 23950 23102 +8776 42.75 -55.65 Writing 9.95
Short Covering 401.8 +102.3 24347 -7030 24000 117415 +53301 50.75 -62.75 Writing 4.82
Short Covering 361.5 +94.1 3155 -1719 24050 20841 +9942 59.65 -71.15 Writing 6.61
Short Covering 322.35 +86.85 14469 -8300 24100 55874 +20463 70.3 -79.5 Writing 3.86
Short Covering 285.7 +79.2 7235 -9624 24150 36726 +13665 83.1 -88.25 Writing 5.08
Short Covering 249.65 +69.75 50273 -43798 24200 96788 +30787 97.8 -95.4 Writing 1.93
Short Covering 216.45 +60.45 17758 -17123 24250 41615 +25862 114.95 -102.75 Writing 2.34
Short Covering 186.25 +53.1 61002 -28630 24300 67975 +39214 134.55 -110.35 Writing 1.11
Short Covering 158.85 +45.25 40060 -2818 24350 28948 +23306 156.35 -119.85 Writing 0.72
Short Covering 133.6 +37.85 57210 -35664 24400 25316 +10779 180.75 -126.35 Writing 0.44
Buying 110.75 +31.35 24240 +461 24450 8300 +6684 207.2 -134.1 Writing 0.34
Short Covering 90.7 +25.4 99697 -5811 24500 24421 +9686 237.6 -138.25 Writing 0.24
Buying 73.15 +19.95 25499 +270 24550 2200 +851 269.3 -145.8 Writing 0.09
Buying 58 +14.7 76159 +18567 24600 3234 +632 305.55 -146.25 Writing 0.04
Buying 46 +11.25 24279 +1785 24650 682 -81 341.3 -159.05 Long Covering 0.03
Short Covering 35.6 +7.9 55912 -11565 24700 4344 +869 381.65 -156.45 Writing 0.08
Buying 27.35 +5.6 27381 +195 24750 476 -109 423 -163.25 Long Covering 0.02
Buying 21 +4 127844 +12144 24800 1330 +151 465.95 -161.9 Writing 0.01
Short Covering 15.95 +2.25 41873 -697 24850 205 -234 511 -162.85 Long Covering 0
Short Covering 12.5 +1.6 49008 -10318 24900 623 +86 555.9 -163.2 Writing 0.01
Buying 9.5 +0.5 24035 +2269 24950 95 -55 604.95 -165.85 Long Covering 0
Buying 7.7 +0.25 175537 +25492 25000 4979 -231 650.75 -162.3 Long Covering 0.03
Writing 5.9 -0.2 61914 +25131 25050 46 +25 705.2 -165.65 Writing 0
Writing 4.55 -0.35 60375 +11019 25100 140 +38 748.9 -165 Writing 0
Writing 3.6 -0.45 19756 +2975 25150 8 788.55 -151.35 - 0
Writing 2.95 -0.35 80724 +7536 25200 178 -7 846.8 -169.35 Long Covering 0
Writing 2.3 -0.5 19440 +5840 25250 38 +7 895.7 -167 Writing 0
Writing 1.9 -0.35 60089 +3310 25300 117 +5 948.95 -162.2 Writing 0
Writing 1.65 -0.4 12726 +1704 25350 33 +8 997.5 -166.35 Writing 0
Writing 1.4 -0.45 41055 +4441 25400 81 +17 1043.1 -133.1 Writing 0
Long Covering 1.25 -0.45 22388 -1175 25450 2 1081.7 -152.65 - 0
Writing 1.1 -0.4 142507 +13886 25500 1893 -136 1140.65 -159.85 Long Covering 0.01
Writing 0.95 -0.25 13616 +1183 25550 33 +24 1188.9 -144.8 Writing 0
Writing 0.75 -0.35 57161 +8090 25600 28 -23 1235.9 -147.55 Long Covering 0
Writing 0.65 -0.3 13483 +944 25650 17 1280.55 -187.1 - 0
Writing 0.65 -0.25 34258 +7973 25700 4 1330.4 -152.7 - 0
Long Covering 0.6 -0.3 4861 -1135 25750 1 1380.3 -152.7 - 0
Writing 0.6 -0.2 27321 +11783 25800 17 1430.2 -152.7 - 0
Writing 0.5 -0.35 3763 +619 25850 1 1480.15 -152.65 - 0
Writing 0.45 -0.3 24599 +16634 25900 6 1530.05 -152.7 - 0
Writing 0.45 -0.35 3121 +1019 25950 1 1580 -152.7 - 0
Writing 0.45 -0.3 103162 +41016 26000 1030 -307 1639.85 -164.55 Long Covering 0.01
Writing 0.45 -0.25 5016 +2872 26050 - - - -
Writing 0.35 -0.3 28450 +20029 26100 24 +7 1746.2 -165.05 Writing 0
Writing 0.3 -0.35 15024 +12512 26150 - - - -
Writing 0.3 -0.3 5907 +5031 26200 - - - -
Writing 0.3 -0.3 2095 +453 26250 - - - -
Writing 0.3 -0.3 10889 +8367 26300 - - - -
Writing 0.3 -0.35 749 +227 26350 - - - -
Writing 0.25 -0.3 7577 +5180 26400 - - - -
Writing 0.25 -0.3 3288 +2030 26450 - - - -
Writing 0.2 -0.3 89895 +80712 26500 1 +1 2100 -182.2 Writing 0
Writing 0.25 -0.25 27091 +20273 26550 - - - -
2093501 Total 2131578 1.02

Option chain displays all the contracts of a given derivative in a single table. This is incredibly valuable for "Options Trading" since it displays where the rest of the market players find support and resistance. This table could be used by both the "Option Writer" and the "Option Buyer" to increase their trading odds.

Check the list of all F&O stocks.

How to read the above option chain table?

Data we are showing in above table is not the live data but is end of the day data. It displayes Open Interest along with the increase or decrease in OI from the previous trading day. Price column shows the settlement price of the options. PCR column has the value of Put Call Ratio. And builtup show an estimated idea according to activity based on the below table as suggested by many market experts. Still we want to remind you that these are just ideas and not any type of guarantee of the momentum.


Calls:

  1. OI increasing & Option Price Increasing = Call Buying (Bullish trend trend)
  2. OI increasing & Option Price Decreasing = Call Writing (Bearish trend)
  3. OI Decreasing & Option Price Increasing = Call Short Covering (Bullish trend)
  4. OI Decreasing & Option Price Decreasing = Call Long Covering (Bearish trend)

Puts:

  1. OI increasing & Option Price Increasing = Put Buying (Bearish trend)
  2. OI increasing & Option Price Decreasing = Put Writing (Bullish trend)
  3. OI Decreasing & Option Price Increasing = Put Short Covering (Bearish trend)
  4. OI Decreasing & Option Price Decreasing = Put Long Covering (Bullish trend)
Disclaimer :

All prices or any other data provided here is based on previous day's closing price.

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