[--[65.84.65.76]--]
KEI
Kei Industries Ltd.

4125 103.60 (2.58%)

Option Chain for KEI
17 Aug 2025 12:58 AM IST

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Call
Put

Lot Size : 175

Delta OI Change OI Vol IV Ltp Change OI pcr COI pcr Change Ltp IV Vol Change OI OI Delta
- 0 0 0 - 538.45 0.00 - 3600 - 0.00 306.25 4.98 0 0 0 -0.00
- 0 0 0 - 449.20 0.00 - 3650 - 0.00 217.95 4.04 0 0 0 -0.00
- 0 0 0 - 487.90 0.00 - 3700 - 0.00 354.10 3.06 0 0 0 -0.00
- 0 0 0 - 395.10 0.00 - 3750 - 0.00 262.85 2.09 0 0 0 -0.00
- 0 0 0 - 441.10 0.00 - 3800 - 0.00 405.75 1.13 0 0 0 -0.00
- 0 0 0 - 345.85 0.00 - 3850 - 0.00 175.00 0.00 0 0 0 0.00
0.00 0 0 0 0.86 397.95 0.00 - 3900 - 0.00 460.95 - 0 0 0 -
0.00 0 0 0 1.74 301.40 0.00 - 3950 - 0.00 367.15 - 0 0 0 -
0.00 0 0 0 2.65 358.25 0.00 - 4000 - 0.00 519.70 - 0 0 0 -
0.00 0 0 0 3.53 261.45 0.00 - 4050 - 0.00 426.20 - 0 0 0 -
0 0
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.