FEDERALBNK option chain today, 23 Oct 2026: max pain 340, PCR 0.86, call wall 350, put wall 330
As of Friday 23 October 2026, from the exchange's official end-of-day F&O file.
Next FEDERALBNK expiry: Tuesday 27 October 2026; the one after: Monday 23 November 2026. From the exchange's F&O contract list.
FEDERALBNK closed at 340.90. For the 27 October 2026 expiry the biggest call open interest is at 350 and the biggest put open interest at 330; put-call ratio 0.86, max pain 340.
The at-the-money straddle (340 call + put) settled at 6.45: on 23 October 2026 the options were priced for a move of about ±₹6.45 (±1.89 %) 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 |
|---|---|---|
| 26.00 OI 4.0 L · −10.0K | 315 | 0.15 OI 8.8 L · −1.4 L |
| 20.50 OI 6.9 L · −97.5K | 320 | 0.30 OI 29.6 L · −4.3 L |
| 16.15 OI 12.2 L · −95.0K | 325 | 0.40 OI 18.6 L · −4.2 L |
| 11.10 OI 23.0 L · −2.5 L | 330 | 0.70 OI 31.1 L · −5.3 L |
| 6.70 OI 14.3 L · −2.5 L | 335 | 1.35 OI 18.4 L · −7.3 L |
| 3.50 OI 27.1 L · −5.8 L | 340 at the money | 2.95 OI 27.6 L · −29.7 L |
| 1.75 OI 29.2 L · +6.5 L | 345 | 6.25 OI 16.9 L · −3.8 L |
| 0.90 OI 45.8 L · +4.6 L | 350 | 10.35 OI 14.7 L · −5.5 L |
| 0.55 OI 22.5 L · −4.5 L | 355 | 15.05 OI 8.5 L · −1.2 L |
| 0.30 OI 26.7 L · −8.1 L | 360 | 19.90 OI 6.2 L · −92.5K |
| 0.20 OI 9.2 L · −3.8 L | 365 | 23.89 OI 1.8 L · 0 |
Biggest open interest added
- 345 call: +6.5 L
- 350 call: +4.6 L
Biggest open interest cut
- 340 put: −29.7 L
- 360 call: −8.1 L
- 335 put: −7.3 L
- 340 call: −5.8 L
- 350 put: −5.5 L
The at-the-money straddle (340 call + put) settled at 19.40: on 23 October 2026 the options were priced for a move of about ±₹19.40 (±5.69 %) 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 |
|---|---|---|
| 29.00 OI 30.0K · 0 | 315 | 2.00 OI 1.1 L · +32.5K |
| 24.95 OI 6.0 L · +57.5K | 320 | 2.65 OI 8.8 L · +1.5 L |
| 20.95 OI 35.0K · 0 | 325 | 3.60 OI 3.5 L · +37.5K |
| 17.35 OI 3.0 L · +60.0K | 330 | 4.80 OI 8.2 L · +55.0K |
| 13.90 OI 1.3 L · +7.5K | 335 | 6.35 OI 3.1 L · +95.0K |
| 10.95 OI 8.7 L · +1.4 L | 340 at the money | 8.45 OI 6.8 L · +40.0K |
| 8.45 OI 6.3 L · +3.8 L | 345 | 11.00 OI 4.3 L · +1.6 L |
| 6.45 OI 15.6 L · +5.5 L | 350 | 13.85 OI 11.5 L · −12.5K |
| 4.85 OI 2.9 L · +80.0K | 355 | 17.00 OI 72.5K · +42.5K |
| 3.60 OI 12.0 L · +72.5K | 360 | 20.85 OI 4.0 L · +3.5 L |
| 2.60 OI 2.0 L · +15.0K | 365 | 25.17 OI 20.0K · +12.5K |
Biggest open interest added
- 350 call: +5.5 L
- 345 call: +3.8 L
- 360 put: +3.5 L
- 370 call: +1.7 L
- 345 put: +1.6 L
Biggest open interest cut
- 380 call: −70.0K
- 390 call: −30.0K
- 290 put: −27.5K
- 350 put: −12.5K
- 285 put: −2.5K
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The last sessions
FEDERALBNK 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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