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

Option Chain Analysis

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SRF 2851.6 65.2 *Data as on 2025-11-20
SRF Option chain analysis for expiry 25-Nov-2025. 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
Short Covering 353.55 +64.8 1 -1 2500 107 -29 0.05 -1.3 Long Covering 107
Short Covering 253.7 +54.7 14 -1 2600 213 -48 0.8 -1.85 Long Covering 15.21
- 203.9 +62.45 19 2650 186 -16 1.1 -3.05 Long Covering 9.79
Short Covering 159.75 +56.2 39 -12 2700 745 -22 1.95 -5.95 Long Covering 19.1
Short Covering 111.8 +48.15 49 -39 2750 379 +47 4.1 -13.2 Writing 7.73
Short Covering 68 +36.2 660 -207 2800 1202 +33 11.3 -26.95 Writing 1.82
Short Covering 35.05 +19.35 585 -672 2850 642 +97 27.35 -43.5 Writing 1.1
Buying 17.55 +10.2 1951 +250 2900 692 +52 59.85 -51.2 Writing 0.35
Buying 8.7 +4.9 1035 +47 2950 374 -40 98.1 -59.1 Long Covering 0.36
Short Covering 4.95 +2.3 3234 -143 3000 749 -100 148.5 -56.25 Long Covering 0.23
Short Covering 2.85 +0.95 758 -46 3050 250 -3 196.5 -64.35 Long Covering 0.33
Short Covering 1.95 +0.5 1553 -298 3100 232 -17 243.75 -62.7 Long Covering 0.15
Short Covering 1.2 +0.15 334 -80 3150 42 295.95 -64.7 - 0.13
Long Covering 0.8 -0.05 1071 -99 3200 281 -6 345.9 -64.7 Long Covering 0.26
Long Covering 0.65 -0.2 157 -32 3250 10 395.85 -64.7 - 0.06
Long Covering 0.6 -0.15 727 -61 3300 57 445.8 -64.7 - 0.08
Long Covering 0.05 -0.6 49 -7 3350 - - - -
Long Covering 0.05 -0.2 404 -2 3400 11 545.7 -64.7 - 0.03
- 0.05 31 -1 3450 - - - -
Long Covering 0.15 -0.2 492 -68 3500 20 645.65 -64.65 - 0.04
Long Covering 0.05 -0.15 70 -4 3600 - - - -
13233 Total 6192 0.47

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 :

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