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Option Chain Analysis

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NATIONALUM 333.5 -19.1 *Data as on 2026-01-08
National Aluminium Company Option chain analysis for expiry 27-Jan-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
- - - 215 7 0.05 - -
- - - 220 1 0.05 - -
- 109.15 -19.15 10 225 7 0.05 - 0.7
- 104.15 -19.15 36 230 34 0.05 - 0.94
- 99.15 -19.15 1 235 - - - -
- 94.2 -19.1 7 240 66 -2 0.05 - 9.43
- - - 242.5 3 0.05 - -
- 89.2 -19.15 1 245 11 0.05 - 11
- 86.7 -19.15 15 247.5 3 0.05 - 0.2
- 84.2 -19.15 41 250 206 +2 0.05 - 5.02
- 79.25 -19.1 5 255 11 0.05 - 2.2
- - - 257.5 12 0.05 - -
Long Covering 74.25 -19.15 32 -2 260 210 +16 0.25 +0.2 Buying 6.56
- - - 262.5 87 +8 0.05 - -
- 69.3 -19.1 2 265 30 +9 0.35 +0.1 Buying 15
- - - 267.5 42 +7 0.05 - -
- 64.35 -19.1 62 270 275 -10 0.45 +0.4 Short Covering 4.44
- - - 272.5 8 0.1 +0.05 - -
- 59.45 -19 29 275 173 -2 0.55 +0.5 Short Covering 5.97
- 57 -18.95 2 277.5 10 0.2 +0.15 - 5
- 54.55 -18.95 350 280 517 -156 0.65 +0.25 Short Covering 1.48
- 52.15 -18.85 6 282.5 33 +14 0.8 +0.75 Buying 5.5
Long Covering 49.75 -18.8 22 -1 285 89 -3 0.85 +0.4 Short Covering 4.05
- 47.4 -18.7 10 287.5 22 -2 0.55 +0.4 Short Covering 2.2
Long Covering 46 -15.9 129 -2 290 416 +6 1.1 +0.55 Buying 3.22
- 42.7 -18.5 5 292.5 44 -11 1.2 +0.6 Short Covering 8.8
Long Covering 40.45 -18.3 126 -2 295 188 -50 1.4 +1.1 Short Covering 1.49
- 38.2 -18.15 10 297.5 99 +3 1.6 +1.25 Buying 9.9
Long Covering 35.95 -16.9 327 -15 300 1012 -70 1.85 +0.95 Short Covering 3.09
- 33.8 -17.75 19 302.5 46 -20 2.05 +1.05 Short Covering 2.42
Long Covering 32 -17.2 78 -4 305 190 -15 2.5 +1.35 Short Covering 2.44
Long Covering 29.65 -17.25 29 -3 307.5 161 -19 2.85 +1.55 Short Covering 5.55
Long Covering 28.1 -15 338 -18 310 783 +19 3.3 +1.85 Buying 2.32
Long Covering 25.75 -16.55 137 -3 312.5 89 -26 3.7 +2.05 Short Covering 0.65
Long Covering 24.25 -13.9 197 -7 315 287 -46 4.35 +2.4 Short Covering 1.46
Long Covering 22.35 -14.25 73 -3 317.5 116 4.75 +2.55 - 1.59
Writing 20.25 -13.8 341 +4 320 617 -165 5.5 +2.95 Short Covering 1.81
Long Covering 19.15 -14.5 44 -13 322.5 69 -23 6.35 +3.45 Short Covering 1.57
Long Covering 17.15 -13 192 -5 325 354 -171 7.05 +3.75 Short Covering 1.84
Long Covering 15.75 -13.9 80 -12 327.5 153 -15 8.15 +4.35 Short Covering 1.91
Writing 14.2 -11.8 495 +55 330 595 -171 9.1 +4.75 Short Covering 1.2
Writing 13.05 -12.8 101 +11 332.5 113 +38 10.35 +5.45 Buying 1.12
Writing 11.7 -10.45 270 +98 335 280 +78 11.5 +5.95 Buying 1.04
Writing 10.55 -10 103 +67 337.5 73 +6 12.6 +6.3 Buying 0.71
Writing 9.45 -9.5 827 +249 340 579 -32 14.1 +7 Short Covering 0.7
Writing 8.45 -10.65 87 +19 342.5 54 -30 15.7 +7.8 Short Covering 0.62
Writing 7.55 -8.25 325 +66 345 150 -61 17.05 +8.15 Short Covering 0.46
Long Covering 6.6 -7.8 100 -18 347.5 55 -52 18.95 +8.9 Short Covering 0.55
Writing 6 -7.2 1083 +74 350 276 -280 20.9 +9.7 Short Covering 0.25
Long Covering 5.3 -6.65 185 -55 352.5 48 -56 22.35 +9.9 Short Covering 0.26
Long Covering 4.75 -5.95 656 -23 355 200 -80 24.6 +10.8 Short Covering 0.3
Long Covering 4.15 -5.55 117 -32 357.5 33 -5 25.5 +10.25 Short Covering 0.28
Long Covering 3.75 -4.95 1327 -29 360 690 -15 28.2 +11.6 Short Covering 0.52
Long Covering 3.25 -4.55 42 -17 362.5 4 +1 31.2 +13.2 Buying 0.1
Writing 2.95 -4.05 190 +14 365 24 +2 33.3 +13.1 Buying 0.13
Long Covering 2.6 -3.7 54 -42 367.5 7 +1 35.4 +14.15 Buying 0.13
Writing 2.3 -3.3 887 +234 370 25 -11 37.55 +13.95 Short Covering 0.03
Long Covering 2.05 -2.9 116 -7 372.5 8 39.8 +15.05 - 0.07
Writing 1.85 -2.6 908 +178 375 30 -4 42 +14.5 Short Covering 0.03
Long Covering 1.6 -2.3 173 -46 377.5 10 +10 44.3 +15.8 Buying 0.06
Long Covering 1.45 -2 556 -36 380 2 46.6 +15.6 - 0
- 1.3 -1.7 48 382.5 - - - -
Writing 1.15 -1.55 128 +12 385 - - - -
Long Covering 1.05 -1.3 29 -2 387.5 - - - -
Long Covering 0.9 -1.15 397 -385 390 1 +1 56 +17.25 Buying 0
Writing 0.8 -1.05 41 +15 392.5 - - - -
Long Covering 0.7 -0.9 460 -5 395 - - - -
12461 Total 9738 0.78

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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