KALYANKJIL option chain today, 23 Oct 2026: max pain 540, PCR 0.50, call wall 570, put wall 510
As of Friday 23 October 2026, from the exchange's official end-of-day F&O file.
Next KALYANKJIL expiry: Tuesday 27 October 2026; the one after: Monday 23 November 2026. From the exchange's F&O contract list.
KALYANKJIL closed at 512.01. For the 27 October 2026 expiry the biggest call open interest is at 570 and the biggest put open interest at 510; put-call ratio 0.50, max pain 540.
The at-the-money straddle (510 call + put) settled at 11.30: on 23 October 2026 the options were priced for a move of about ±₹11.30 (±2.21 %) by the 27 October 2026 expiry. That is what the options cost, not a forecast.
Settle prices around the money
Settle price = the exchange's official end-of-day price of each option. OI = open interest, the number of option units still open; change = since the previous day.
| Call settle OI · change | Strike | Put settle OI · change |
|---|---|---|
| 52.42 OI 0 · 0 | 460 | 0.30 OI 2.4 L · +10.8K |
| 42.70 OI 0 · 0 | 470 | 0.50 OI 2.2 L · +36.5K |
| 33.38 OI 0 · 0 | 480 | 0.75 OI 3.3 L · +1.8 L |
| 22.00 OI 2.1 L · +21.6K | 490 | 1.35 OI 8.0 L · +1.9 L |
| 13.65 OI 1.6 L · +54.0K | 500 | 2.55 OI 8.2 L · −4.2 L |
| 6.15 OI 8.3 L · +8.2 L | 510 at the money | 5.15 OI 11.1 L · +7.8 L |
| 2.55 OI 9.4 L · +7.5 L | 520 | 11.65 OI 5.4 L · −1.6 L |
| 1.40 OI 11.7 L · +6.4 L | 530 | 20.50 OI 6.3 L · −7.2 L |
| 0.90 OI 12.1 L · −3.3 L | 540 | 29.80 OI 6.0 L · −6.2 L |
| 0.65 OI 12.2 L · −3.2 L | 550 | 40.05 OI 7.3 L · −1.8 L |
| 0.45 OI 16.0 L · −2.7 L | 560 | 48.75 OI 6.0 L · −2.2 L |
Biggest open interest added
- 510 call: +8.2 L
- 510 put: +7.8 L
- 520 call: +7.5 L
- 530 call: +6.4 L
- 490 put: +1.9 L
Biggest open interest cut
- 600 call: −8.4 L
- 530 put: −7.2 L
- 570 call: −6.6 L
- 540 put: −6.2 L
- 580 call: −5.8 L
The at-the-money straddle (510 call + put) settled at 58.55: on 23 October 2026 the options were priced for a move of about ±₹58.55 (±11.44 %) by the 23 November 2026 expiry. That is what the options cost, not a forecast.
Settle prices around the money
Settle price = the exchange's official end-of-day price of each option. OI = open interest, the number of option units still open; change = since the previous day.
| Call settle OI · change | Strike | Put settle OI · change |
|---|---|---|
| 62.03 OI 5.4K · +5.4K | 460 | 7.78 OI 18.9K · 0 |
| 54.59 OI 0 · 0 | 470 | 12.50 OI 54.0K · +21.6K |
| 47.67 OI 0 · 0 | 480 | 15.50 OI 2.7 L · +2.0 L |
| 41.29 OI 0 · 0 | 490 | 19.25 OI 93.2K · +36.5K |
| 36.85 OI 4.5 L · +3.6 L | 500 | 23.05 OI 8.9 L · +2.8 L |
| 31.60 OI 1.0 L · +1.0 L | 510 at the money | 26.95 OI 86.4K · +63.5K |
| 26.40 OI 1.1 L · +1.1 L | 520 | 32.25 OI 1.2 L · +74.2K |
| 22.15 OI 1.4 L · +86.4K | 530 | 37.75 OI 1.8 L · +37.8K |
| 18.70 OI 2.4 L · +1.1 L | 540 | 44.35 OI 1.5 L · +41.9K |
| 15.55 OI 2.3 L · +94.5K | 550 | 51.00 OI 85.0K · +6.8K |
| 12.95 OI 2.7 L · +86.4K | 560 | 58.70 OI 1.1 L · +24.3K |
Biggest open interest added
- 500 call: +3.6 L
- 500 put: +2.8 L
- 480 put: +2.0 L
- 520 call: +1.1 L
- 540 call: +1.1 L
Biggest open interest cut
- 650 call: −12.2K
- 620 call: −10.8K
- 640 call: −9.4K
- 580 put: −4.0K
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The last sessions
KALYANKJIL futures: open interest, rollover and build-up →
What this page cannot tell you. Open interest shows where positions are open, not who holds them or which side opened them. Walls and max pain often move as expiry nears.
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