Related Pages for TATASTEEL
[--[65.84.65.76]--]
TATASTEEL
Tata Steel Limited
171.39 -0.09 (-0.05%)

Option Chain for TATASTEEL
21 Sep 2025 04:13 PM IST

Max Pain
170
PCR
0.99

Note:- Click on the strike price to open the historical data.

Call
Put

Lot Size : 5500
Delta OI% OI Change OI Vol IV Ltp Change OI pcr COI pcr Change Ltp IV Vol Change OI OI OI% Delta
- 0.85% 166 -1 14 - 42.15 -0.05 - 130 - 0.00 0.05 0.00 0 0 0 0.00% 0.00
0.00 0.00% 0 0 0 0.00 0.00 0.00 - 132.5 - 0.00 0.00 0.00 0 0 0 0.00% 0.00
0.00 0.00% 0 0 0 0.00 20.40 0.00 - 135 - 0.00 0.05 - 2 0 110 0.57% -
0.00 0.00% 0 0 0 0.00 19.05 0.00 - 137.5 - 0.00 0.05 0.00 0 0 0 0.00% 0.00
- 0.52% 101 0 2 - 32.20 -0.30 2.94 140 - 0.05 0.10 - 40 -36 297 1.53% -
0.00 0.00% 0 0 0 0.00 16.65 -0.05 - 142.5 - 0.00 0.05 48.17 11 -11 167 0.86% -0.01
0.00 0.00% 0 0 0 0.00 25.55 0.00 - 145 - 0.00 0.05 44.09 12 -10 509 2.62% -0.01
0.00 0.00% 0 0 0 0.00 19.55 0.00 - 147.5 - -0.05 0.05 40.46 3 -3 213 1.10% -0.01
0.99 1.29% 252 -5 5 36.37 22.40 -0.10 6.93 150 23.80 0.00 0.10 40.64 592 -119 1,746 9.00% -0.02
- 0.67% 131 -2 2 - 19.75 -0.50 3.35 152.5 1.00 -0.05 0.10 36.48 23 -2 439 2.26% -0.02
- 2.04% 399 -10 10 - 16.60 -1.35 5.81 155 1.10 -0.05 0.15 34.75 796 -11 2,320 11.96% -0.04
0.00 0.00% 0 0 0 0.00 15.50 0.00 - 157.5 - -0.05 0.15 30.42 397 14 701 3.61% -0.04
0.98 6.52% 1,274 66 308 20.69 12.50 -0.55 2.68 160 -6.53 -0.05 0.25 29.06 1,884 -431 3,419 17.62% -0.06
0.96 1.77% 346 -25 55 20.33 10.05 -0.55 3.33 162.5 0.72 -0.05 0.35 26.48 496 -18 1,153 5.94% -0.09
0.89 6.09% 1,190 -43 332 20.87 7.80 -0.55 2.08 165 3.23 -0.10 0.55 24.55 1,770 -139 2,474 12.75% -0.14
0.78 2.08% 407 -22 285 21.60 5.55 -0.70 3.56 167.5 7.23 -0.15 0.90 22.91 1,026 -159 1,448 7.46% -0.22
0.67 11.74% 2,294 -24 2,865 19.39 3.75 -0.60 0.89 170 6.67 -0.10 1.55 22.06 2,894 -160 2,044 10.53% -0.34
0.49 16.43% 3,210 24 4,632 20.49 2.30 -0.55 0.31 172.5 0.17 -0.05 2.60 21.83 1,769 4 990 5.10% -0.49
0.35 15.62% 3,052 -325 4,420 19.95 1.35 -0.45 0.27 175 -0.25 0.05 4.10 22.26 709 81 836 4.31% -0.64
0.22 3.98% 778 82 1,202 21.16 0.80 -0.30 0.25 177.5 0.01 0.25 6.15 25.05 78 1 193 0.99% -0.74
0.15 11.72% 2,289 283 2,256 22.80 0.50 -0.15 0.08 180 -0.08 0.65 8.55 30.06 134 -23 181 0.93% -0.79
0.09 1.87% 366 -37 360 24.01 0.30 -0.10 0.10 182.5 0.14 0.40 10.70 31.07 27 -5 37 0.19% -0.85
0.07 8.12% 1,586 76 555 27.03 0.25 -0.05 0.08 185 0.03 0.45 13.10 34.48 6 2 128 0.66% -0.87
0.04 1.47% 287 2 138 27.88 0.15 -0.05 - 187.5 - -0.05 15.20 0.00 0 0 0 0.00% 0.00
0.03 5.08% 992 41 114 29.51 0.10 -0.05 - 190 - 0.00 17.65 0.00 0 0 0 0.00% 0.00
0.00 0.00% 0 0 0 0.00 0.00 0.00 - 192.5 - 0.00 0.00 0.00 0 0 0 0.00% 0.00
0.03 2.14% 418 2 23 35.60 0.10 0.00 - 195 - 0.00 23.10 0.00 0 0 0 0.00% 0.00
19,538 82 17,578 12,669 -1,025 19,405
Note
  1. 10% interest rate is applied while computing implied volatility.
  2. Volume and Open Interest, displayed in Contracts.
  3.        Highlighted options are in-the-money.

What is an Option Chain?
  • An option chain, also known as an option matrix, is a listing of all available option contracts, both puts and calls, for a given security.
  • It shows all puts, calls, strike ltp, and pricing information for a single underlying asset within a given maturity period.

How is it Useful?
  • The option chain matrix is most useful for the next trading day.
  • Trading volume, or the number of contracts that change hands in a given day, indicates how much liquidity there might be for any given option.
  • Open interest measures the total number of options outstanding on each strike and maturity, allowing you to gauge the scale of market commitment.