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

Option Chain Analysis

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NIFTY 24238.5 -95.8 *Data as on 2026-07-20
Nifty 50 Option chain analysis for expiry 21-Jul-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
- 2642.1 -106.55 11 21600 48931 -11092 0.4 -0.35 Long Covering 4448.27
- - - 21650 796 -325 0.4 -0.4 Long Covering -
- - - 21700 4097 -3244 0.4 -0.4 Long Covering -
- - - 21750 617 -63 0.45 -0.45 Long Covering -
- - - 21800 10614 -7518 0.5 -0.45 Long Covering -
- - - 21850 746 -109 0.5 -0.4 Long Covering -
Long Covering 2342.15 -106.7 6 -6 21900 2378 -2896 0.5 -0.35 Long Covering 396.33
- - - 21950 1495 -467 0.45 -0.45 Long Covering -
Writing 2242.15 -106.75 31 +1 22000 23104 -36825 0.55 -0.5 Long Covering 745.29
- - - 22050 1409 -858 0.5 -0.5 Long Covering -
- - - 22100 2116 -3404 0.5 -0.55 Long Covering -
- - - 22150 675 -251 0.5 -0.55 Long Covering -
- 2042.2 -106.85 4 22200 7636 -4077 0.5 -0.55 Long Covering 1909
- - - 22250 1898 -462 0.5 -0.55 Long Covering -
- - - 22300 13226 -6576 0.55 -0.5 Long Covering -
- - - 22350 1785 -677 0.6 -0.6 Long Covering -
- - - 22400 4589 -3388 0.65 -0.55 Long Covering -
- - - 22450 1442 -1097 0.7 -0.6 Long Covering -
Long Covering 1745 -38.15 65 -80 22500 48696 -51671 0.75 -0.65 Long Covering 749.17
- - - 22550 1745 -978 0.75 -0.7 Long Covering -
- - - 22600 11770 -4566 0.75 -0.7 Long Covering -
- - - 22650 3917 -177 0.8 -0.8 Long Covering -
- - - 22700 22363 -2630 0.95 -0.7 Long Covering -
- - - 22750 6577 -4717 0.95 -0.75 Long Covering -
Long Covering 1449.65 -99.8 35 -27 22800 38190 -17444 1 -0.75 Long Covering 1091.14
- 1392.3 -107.2 1 22850 7008 -4025 1.05 -0.95 Long Covering 7008
Long Covering 1354.35 -59.35 91 -344 22900 20172 -15335 1 -1.05 Long Covering 221.67
- 1292.35 -107.25 1 22950 9656 -2372 1.1 -1.2 Long Covering 9656
Long Covering 1252.5 -59.15 2107 -922 23000 139142 -81436 1.15 -1.35 Long Covering 66.04
- 1192.35 -107.35 3 23050 11637 -396 1.2 -1.45 Long Covering 3879
Long Covering 1142.1 -107.7 275 -199 23100 50537 -4913 1.25 -1.55 Long Covering 183.77
Writing 1092.35 -107.6 7 +3 23150 12984 -4376 1.25 -1.8 Long Covering 1854.86
Long Covering 1054.8 -51.8 248 -8 23200 73922 -18390 1.35 -1.85 Long Covering 298.07
Writing 992.4 -92.4 60 +48 23250 25593 +4442 1.45 -2.05 Writing 426.55
Long Covering 954.4 -44.45 503 -73 23300 70956 -24411 1.55 -2.35 Long Covering 141.07
Long Covering 900 -59.85 61 -1 23350 27381 -6434 1.6 -2.8 Long Covering 448.87
Long Covering 854.05 -53.15 486 -201 23400 84508 +7425 1.75 -3.15 Writing 173.88
Long Covering 802.9 -51.05 397 -26 23450 31217 -42995 1.9 -3.65 Long Covering 78.63
Long Covering 743.5 -64.35 2646 -1085 23500 134129 +7208 2.2 -3.9 Writing 50.69
Long Covering 697.6 -59.45 314 -83 23550 35219 +5136 2.4 -4.45 Writing 112.16
Long Covering 653.85 -50.3 1038 -569 23600 93684 +6624 2.65 -5.1 Writing 90.25
Long Covering 600.55 -62.9 214 -270 23650 55101 +13159 3 -6.15 Writing 257.48
Long Covering 551.5 -58.45 1300 -662 23700 109792 +8202 3.45 -7.15 Writing 84.46
Long Covering 503.45 -56.8 507 -252 23750 57271 +12482 4 -8.95 Writing 112.96
Long Covering 453.45 -60.85 4039 -1425 23800 151903 +21472 4.8 -10.75 Writing 37.61
Long Covering 403.05 -60.2 1033 -469 23850 68704 +22431 5.75 -13.4 Writing 66.51
Long Covering 353.2 -70.45 3975 -1274 23900 124460 +44922 7.25 -16.2 Writing 31.31
Long Covering 308.75 -69.85 2346 -1618 23950 92194 +38222 9.5 -20 Writing 39.3
Long Covering 258.8 -78.05 25091 -6302 24000 198611 +5023 13.1 -23.25 Writing 7.92
Long Covering 214.8 -78.15 7151 -5301 24050 77432 +4078 18.35 -26.65 Writing 10.83
Long Covering 172.05 -83.25 36297 -8408 24100 171736 +14178 26 -29.45 Writing 4.73
Long Covering 132.7 -84.25 30684 -548 24150 157398 +31217 37.05 -30.8 Writing 5.13
Writing 99.25 -83.2 101322 +23402 24200 206324 +14625 53.1 -30.2 Writing 2.04
Writing 70.85 -80.5 95693 +51863 24250 89103 +893 74.6 -27.4 Writing 0.93
Writing 47.7 -75.85 135264 +41197 24300 63546 -40319 101.8 -21.7 Long Covering 0.47
Writing 30.6 -67.6 73581 +21883 24350 15536 -17172 135.4 -12.75 Long Covering 0.21
Writing 18.85 -57.95 111269 +26186 24400 15639 -9132 173.05 -3 Long Covering 0.14
Writing 11.2 -46.9 71115 +32633 24450 3196 -3430 215.3 +7.6 Short Covering 0.04
Writing 6.65 -36.55 177518 +75671 24500 10849 -11567 259.95 +17.55 Short Covering 0.06
Writing 4.1 -27.05 74275 +34003 24550 913 -1969 309.25 +31.9 Short Covering 0.01
Long Covering 2.8 -19.15 103668 -1222 24600 2202 -2065 355.9 +35 Short Covering 0.02
Writing 2.05 -13.35 57148 +7023 24650 395 -428 406.35 +41.8 Short Covering 0.01
Long Covering 1.6 -9 109166 -18480 24700 954 -783 453.25 +44.4 Short Covering 0.01
Long Covering 1.35 -6.15 40738 -10778 24750 178 -98 506.1 +51.25 Short Covering 0
Long Covering 1.15 -4.2 77002 -45048 24800 828 -391 551.95 +44.25 Short Covering 0.01
Writing 1 -3.1 37693 +8792 24850 168 +74 606.4 +57.6 Buying 0
Long Covering 0.95 -2.2 42303 -8781 24900 254 -76 653.6 +57.75 Short Covering 0.01
Writing 0.95 -1.75 26333 +3351 24950 38 +3 701.6 +51.7 Buying 0
Long Covering 0.9 -1.4 128085 -29798 25000 3179 -1425 751 +54.7 Short Covering 0.02
Long Covering 0.8 -1.05 19835 -1299 25050 30 +1 800 +64.65 Buying 0
Writing 0.7 -0.75 66846 +17289 25100 50 -10 857.35 +62.7 Short Covering 0
Writing 0.65 -0.65 13657 +3581 25150 17 907.35 +102.35 - 0
Long Covering 0.7 -0.35 54925 -8626 25200 423 -415 946.95 +53.65 Short Covering 0.01
Long Covering 0.65 -0.3 13013 -279 25250 9 1007.35 +105.05 - 0
Long Covering 0.55 -0.25 40736 -15815 25300 23 -2 1057.3 +105.9 Short Covering 0
Long Covering 0.6 -0.15 7211 -2367 25350 8 1107.3 +106.6 - 0
Long Covering 0.55 -0.1 27401 -21685 25400 26 -4 1157.3 +107.15 Short Covering 0
Writing 0.5 -0.15 8988 +390 25450 - - - -
Writing 0.5 -0.15 69897 +5792 25500 1166 -780 1251.6 +45.25 Short Covering 0.02
- 0.6 8206 +2386 25550 1 1307.3 +108.05 - 0
Long Covering 0.55 -0.05 7752 -1125 25600 11 1357.25 +108.2 - 0
Writing 0.55 -0.05 2646 +742 25650 9 1407.25 +108.3 - 0
Writing 0.5 -0.05 11145 +2360 25700 4 -1 1457.25 +108.4 Short Covering 0
Writing 0.45 -0.1 2956 +1651 25750 1 1507.25 +108.5 - 0
Writing 0.5 -0.05 22174 +7281 25800 13 -7 1549 +100.3 Short Covering 0
Writing 0.45 -0.05 1919 +113 25850 4 1607.25 +108.6 - 0
Writing 0.4 -0.1 5875 +333 25900 8 1657.2 +108.6 - 0
Writing 0.4 -0.1 1100 +384 25950 1 1707.2 +108.65 - 0
Long Covering 0.45 -0.05 22133 -1742 26000 780 -156 1749.2 +59.55 Short Covering 0.04
Writing 0.4 -0.1 836 +312 26050 1 1807.2 +108.75 - 0
Long Covering 0.35 -0.05 3491 -264 26100 - - - -
- 0.4 2100 +959 26150 - - - -
Long Covering 0.35 -0.05 10900 -3705 26200 - - - -
2008942 Total 2769046 1.38

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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