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

Option Chain Analysis

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TATAPOWER 384.3 7.05 *Data as on 2026-07-20
Tata Power Company Option chain analysis for expiry 28-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
- 74.75 +6.9 1 310 - - - -
- 64.75 +6.9 3 320 41 -5 0.2 +0.2 Short Covering 13.67
Buying 55.5 +7.6 13 +4 330 308 +6 0.3 -0.1 Writing 23.69
- - - 335 27 0 -0.1 - -
- 44.8 +6.8 105 340 561 +25 0.35 -0.25 Writing 5.34
- 39.8 +6.65 18 345 151 -7 0.55 -0.2 Long Covering 8.39
Short Covering 35.5 +6.9 127 -5 350 2129 -22 0.65 -0.5 Long Covering 16.76
- 30 +5.95 9 355 380 -13 0.85 -0.65 Long Covering 42.22
Buying 26.15 +6.6 103 +2 360 936 +2 1.15 -1.5 Writing 9.09
Buying 21.7 +6.2 74 +9 365 767 +78 1.6 -1.25 Writing 10.36
Short Covering 17.7 +6.2 442 -16 370 1840 +83 2.25 -1.65 Writing 4.16
Short Covering 13.6 +5.25 773 -68 375 1207 +41 3.25 -2.4 Writing 1.56
Short Covering 9.95 +4.1 1839 -461 380 1854 +55 4.55 -3.45 Writing 1.01
Short Covering 7 +2.95 1182 -189 385 803 +142 6.75 -4.1 Writing 0.68
Short Covering 4.75 +2.1 1854 -157 390 1167 -111 9.45 -5.5 Long Covering 0.63
Short Covering 3.15 +1.3 731 -254 395 399 -33 13.55 -5.6 Long Covering 0.55
Short Covering 2 +0.8 3685 -453 400 1409 -105 16.3 -7.05 Long Covering 0.38
Buying 1.2 +0.4 842 +243 405 123 -7 20.8 -7.05 Long Covering 0.15
Buying 0.95 +0.4 2081 +50 410 262 -23 25.55 -6.55 Long Covering 0.13
Short Covering 0.6 +0.2 236 -19 415 20 30.45 -6.85 - 0.08
Short Covering 0.4 +0.1 1241 -518 420 550 -11 35.3 -6.85 Long Covering 0.44
Short Covering 0.3 +0.05 177 -12 425 21 40.2 -6.85 - 0.12
Short Covering 0.25 +0.05 331 -34 430 178 -10 45.2 -6.8 Long Covering 0.54
- 0.05 -0.1 82 435 7 50.15 -6.85 - 0.09
Long Covering 0.05 -0.1 399 -9 440 388 -4 54.9 -7.1 Long Covering 0.97
- 0 66 445 - - - -
- 0.15 342 -73 450 408 65.1 -6.85 - 1.19
- 0 23 455 - - - -
- 0 67 -10 460 14 75.1 -6.85 - 0.21
- 0 19 465 3 80.1 -6.8 - 0.16
- 0 27 470 373 85.1 -6.8 - 13.81
- 0 44 -5 480 19 95.1 -6.8 - 0.43
- 0 5 490 287 106 -5.9 - 57.4
16941 Total 16632 0.98

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)
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