BSE option chain today, 23 Oct 2026: max pain 3,200, PCR 0.62, call wall 3,400, put wall 3,000
As of Friday 23 October 2026, from the exchange's official end-of-day F&O file.
Next BSE expiry: Tuesday 27 October 2026; the one after: Monday 23 November 2026. From the exchange's F&O contract list.
BSE closed at 3,230.80. For the 27 October 2026 expiry the biggest call open interest is at 3,400 and the biggest put open interest at 3,000; put-call ratio 0.62, max pain 3,200.
The at-the-money straddle (3,250 call + put) settled at 76.80: on 23 October 2026 the options were priced for a move of about ±₹76.80 (±2.38 %) 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 |
|---|---|---|
| 227.85 OI 2.0 L · −38.6K | 3,000 | 2.75 OI 15.3 L · −26.0K |
| 184.15 OI 28.6K · −14.4K | 3,050 | 3.55 OI 1.8 L · −14.0K |
| 129.20 OI 4.2 L · −7.2K | 3,100 | 5.95 OI 4.9 L · −17.0K |
| 85.40 OI 4.0 L · −800 | 3,150 | 10.25 OI 2.0 L · +19.2K |
| 46.45 OI 5.4 L · −89.8K | 3,200 | 21.90 OI 5.2 L · −69.6K |
| 25.45 OI 2.6 L · +1.3 L | 3,250 at the money | 51.35 OI 1.7 L · −85.8K |
| 13.30 OI 10.1 L · −400 | 3,300 | 87.85 OI 4.5 L · −1.5 L |
| 7.75 OI 5.0 L · −73.8K | 3,350 | 133.55 OI 1.8 L · −34.8K |
| 4.70 OI 11.9 L · −2.1 L | 3,400 | 179.50 OI 2.6 L · −95.0K |
| 3.15 OI 4.0 L · −43.4K | 3,450 | 226.70 OI 69.6K · −4.0K |
| 2.20 OI 11.0 L · +9.6K | 3,500 | 277.55 OI 1.6 L · −44.6K |
Biggest open interest added
- 3,250 call: +1.3 L
- 3,150 put: +19.2K
- 3,500 call: +9.6K
- 2,950 put: +6.4K
- 2,500 put: +1.2K
Biggest open interest cut
- 3,400 call: −2.1 L
- 3,300 put: −1.5 L
- 3,400 put: −95.0K
- 3,700 call: −90.8K
- 3,200 call: −89.8K
The at-the-money straddle (3,250 call + put) settled at 296.40: on 23 October 2026 the options were priced for a move of about ±₹296.40 (±9.17 %) 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 |
|---|---|---|
| 300.55 OI 37.0K · +23.8K | 3,000 | 58.25 OI 3.2 L · +50.4K |
| 271.57 OI 0 · 0 | 3,050 | 71.80 OI 13.6K · +7.8K |
| 234.45 OI 64.2K · +50.0K | 3,100 | 86.05 OI 2.2 L · +45.0K |
| 201.40 OI 5.2K · +600 | 3,150 | 104.45 OI 24.4K · +3.0K |
| 171.80 OI 1.7 L · +88.0K | 3,200 | 127.20 OI 2.6 L · +47.0K |
| 145.85 OI 58.0K · +30.0K | 3,250 at the money | 150.55 OI 85.8K · +34.2K |
| 122.70 OI 3.8 L · +1.2 L | 3,300 | 176.45 OI 2.4 L · +33.4K |
| 102.85 OI 50.6K · +18.8K | 3,350 | 204.65 OI 13.0K · −200 |
| 84.90 OI 3.1 L · +36.2K | 3,400 | 236.65 OI 2.0 L · +6.4K |
| 69.95 OI 18.4K · +9.0K | 3,450 | 284.89 OI 2.2K · +1.2K |
| 56.50 OI 2.9 L · −6.4K | 3,500 | 307.70 OI 2.0 L · +22.2K |
Biggest open interest added
- 3,300 call: +1.2 L
- 3,200 call: +88.0K
- 3,600 call: +57.4K
- 3,700 call: +52.4K
- 3,000 put: +50.4K
Biggest open interest cut
- 3,500 call: −6.4K
- 3,350 put: −200
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The last sessions
BSE 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.
Quick questions
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