RESEARCH / OPTIONS
Options session9 Oct 2026320 stored contracts
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Contract activity
Highest volume first| Contract | Side | Expiry | Strike | Volume ↓ | Open interest | IV | Bid | Ask |
|---|---|---|---|---|---|---|---|---|
| GFS261016C00050000 | Call | 16 Oct 26 | 50.00 | 852 | 7,057 | 52.2% | 0.65 | 0.80 |
| GFS270115C00060000 | Call | 15 Jan 27 | 60.00 | 174 | 1,426 | 59.0% | 2.00 | 2.75 |
| GFS261120C00050000 | Call | 20 Nov 26 | 50.00 | 156 | 603 | 61.0% | 3.20 | 3.40 |
| GFS261016C00055000 | Call | 16 Oct 26 | 55.00 | 145 | 8,207 | 62.0% | 0.10 | 0.15 |
| GFS270115C00055000 | Call | 15 Jan 27 | 55.00 | 138 | 6,717 | 57.1% | 3.20 | 3.60 |
| GFS261120C00055000 | Call | 20 Nov 26 | 55.00 | 138 | 672 | 62.0% | 1.65 | 1.95 |
| GFS270319C00085000 | Call | 19 Mar 27 | 85.00 | 107 | 155 | 59.0% | 0.65 | 1.15 |
| GFS270319C00055000 | Call | 19 Mar 27 | 55.00 | 97 | 255 | 57.1% | 4.80 | 5.40 |
| GFS261120P00045000 | Put | 20 Nov 26 | 45.00 | 93 | 2,043 | 60.0% | 2.20 | 2.35 |
| GFS270115C00100000 | Call | 15 Jan 27 | 100.00 | 72 | 1,156 | 66.9% | 0.10 | 0.25 |
| GFS270115C00050000 | Call | 15 Jan 27 | 50.00 | 69 | 2,264 | 56.1% | 4.70 | 5.40 |
| GFS261120C00060000 | Call | 20 Nov 26 | 60.00 | 59 | 490 | 63.9% | 0.85 | 1.10 |
| GFS261016P00045000 | Put | 16 Oct 26 | 45.00 | 50 | 4,547 | 52.2% | 0.20 | 0.40 |
| GFS270115C00070000 | Call | 15 Jan 27 | 70.00 | 48 | 1,724 | 61.0% | 0.85 | 1.40 |
| GFS261120P00040000 | Put | 20 Nov 26 | 40.00 | 45 | 1,929 | 61.0% | 0.75 | 1.00 |
| GFS261016C00045000 | Call | 16 Oct 26 | 45.00 | 41 | 458 | 60.0% | 3.40 | 4.00 |
| GFS270319C00045000 | Call | 19 Mar 27 | 45.00 | 40 | 269 | 58.1% | 9.00 | 9.40 |
| GFS261120C00045000 | Call | 20 Nov 26 | 45.00 | 32 | 85 | 58.1% | 5.40 | 5.90 |
| GFS270115C00045000 | Call | 15 Jan 27 | 45.00 | 31 | 1,512 | 55.1% | 7.00 | 7.60 |
| GFS270115C00065000 | Call | 15 Jan 27 | 65.00 | 30 | 1,105 | 60.0% | 1.35 | 1.95 |
| GFS261016P00050000 | Put | 16 Oct 26 | 50.00 | 29 | 2,692 | 58.1% | 2.30 | 2.85 |
| GFS270115P00045000 | Put | 15 Jan 27 | 45.00 | 25 | 2,473 | 57.1% | 3.50 | 4.10 |
| GFS261120P00060000 | Put | 20 Nov 26 | 60.00 | 25 | 48 | 67.8% | 12.20 | 13.10 |
| GFS270115C00030000 | Call | 15 Jan 27 | 30.00 | 23 | 191 | 52.2% | 18.10 | 19.30 |
| GFS261120P00050000 | Put | 20 Nov 26 | 50.00 | 22 | 100 | 60.0% | 4.70 | 4.90 |
| GFS290119C00022500 | Call | 19 Jan 29 | 22.50 | 18 | 12 | 54.2% | 27.50 | 31.60 |
| GFS270917C00050000 | Call | 17 Sep 27 | 50.00 | 16 | 232 | 58.1% | 10.30 | 11.00 |
| GFS270416P00035000 | Put | 16 Apr 27 | 35.00 | 16 | 231 | 57.1% | 1.60 | 2.10 |
| GFS280121C00050000 | Call | 21 Jan 28 | 50.00 | 16 | 231 | 60.0% | 12.30 | 13.90 |
| GFS270617C00045000 | Call | 17 Jun 27 | 45.00 | 16 | 170 | 57.1% | 10.60 | 11.30 |
| GFS261120P00035000 | Put | 20 Nov 26 | 35.00 | 16 | 78 | 62.0% | 0.05 | 0.40 |
| GFS261120C00030000 | Call | 20 Nov 26 | 30.00 | 15 | 0 | 96.1% | 17.60 | 19.90 |
| GFS261016C00060000 | Call | 16 Oct 26 | 60.00 | 14 | 4,575 | 62.9% | 0.00 | 0.05 |
| GFS261016C00040000 | Call | 16 Oct 26 | 40.00 | 14 | 437 | 1.5% | 7.60 | 8.60 |
| GFS270617C00060000 | Call | 17 Jun 27 | 60.00 | 14 | 201 | 58.1% | 5.50 | 6.10 |
| GFS261120P00055000 | Put | 20 Nov 26 | 55.00 | 14 | 71 | 62.9% | 8.10 | 8.70 |
| GFS270416C00060000 | Call | 16 Apr 27 | 60.00 | 11 | 240 | 57.1% | 4.10 | 4.80 |
| GFS290119C00070000 | Call | 19 Jan 29 | 70.00 | 11 | 178 | 61.0% | 12.10 | 13.60 |
| GFS270115C00040000 | Call | 15 Jan 27 | 40.00 | 10 | 555 | 53.2% | 9.90 | 10.70 |
| GFS280121C00080000 | Call | 21 Jan 28 | 80.00 | 10 | 331 | 61.0% | 5.60 | 6.70 |
Volume and open interest are contract counts. IV is annualised. A dash means the value was not supplied; zero is a reported value.