Contract ?
GPK260918C00012500
Side ?
Call
Expiry 18 Sep 2026
Strike 12.50
Volume 122
OI 1814
IV 0.47
Contract ?
GPK261218C00012500
Side ?
Call
Expiry 18 Dec 2026
Strike 12.50
Volume 10
OI 154
IV 0.46
Contract ?
GPK261218C00010000
Side ?
Call
Expiry 18 Dec 2026
Strike 10.00
Volume 10
OI 56
IV 0.50
Contract ?
GPK270115C00010000
Side ?
Call
Expiry 15 Jan 2027
Strike 10.00
Volume 6
OI 1092
IV 0.48
Contract ?
GPK270319P00010000
Side ?
Put
Expiry 19 Mar 2027
Strike 10.00
Volume 5
OI 40
IV 0.59
Contract ?
GPK270115C00012500
Side ?
Call
Expiry 15 Jan 2027
Strike 12.50
Volume 1
OI 10145
IV 0.44
Contract ?
GPK260918P00012500
Side ?
Put
Expiry 18 Sep 2026
Strike 12.50
Volume 1
OI 345
IV 0.62
Contract ?
GPK270319C00010000
Side ?
Call
Expiry 19 Mar 2027
Strike 10.00
Volume 1
OI 1
IV 0.54
Contract ?
GPK270319C00015000
Side ?
Call
Expiry 19 Mar 2027
Strike 15.00
Volume 1
OI -
IV 0.50
Contract ?
GPK270115C00017500
Side ?
Call
Expiry 15 Jan 2027
Strike 17.50
Volume -
OI 8786
IV 0.49
Contract ?
GPK260918C00017500
Side ?
Call
Expiry 18 Sep 2026
Strike 17.50
Volume -
OI 2466
IV 0.55
Contract ?
GPK260918C00015000
Side ?
Call
Expiry 18 Sep 2026
Strike 15.00
Volume -
OI 1796
IV 0.54
Contract ?
GPK260821C00012500
Side ?
Call
Expiry 21 Aug 2026
Strike 12.50
Volume -
OI 1687
IV 0.52
Contract ?
GPK270115C00005000
Side ?
Call
Expiry 15 Jan 2027
Strike 5.00
Volume -
OI 1091
IV 0.89
Contract ?
GPK260918P00010000
Side ?
Put
Expiry 18 Sep 2026
Strike 10.00
Volume -
OI 875
IV 0.53
Contract ?
GPK270115C00015000
Side ?
Call
Expiry 15 Jan 2027
Strike 15.00
Volume -
OI 491
IV 0.44
Contract ?
GPK260918C00010000
Side ?
Call
Expiry 18 Sep 2026
Strike 10.00
Volume -
OI 397
IV 0.47
Contract ?
GPK270115C00007500
Side ?
Call
Expiry 15 Jan 2027
Strike 7.50
Volume -
OI 329
IV 0.74
Contract ?
GPK270115P00007500
Side ?
Put
Expiry 15 Jan 2027
Strike 7.50
Volume -
OI 326
IV 0.75
Contract ?
GPK260821P00010000
Side ?
Put
Expiry 21 Aug 2026
Strike 10.00
Volume -
OI 319
IV 0.53
Contract ?
GPK260918P00007500
Side ?
Put
Expiry 18 Sep 2026
Strike 7.50
Volume -
OI 276
IV 0.65
Contract ?
GPK261218P00010000
Side ?
Put
Expiry 18 Dec 2026
Strike 10.00
Volume -
OI 252
IV 0.63
Contract ?
GPK261218C00015000
Side ?
Call
Expiry 18 Dec 2026
Strike 15.00
Volume -
OI 189
IV 0.19
Contract ?
GPK270115P00010000
Side ?
Put
Expiry 15 Jan 2027
Strike 10.00
Volume -
OI 179
IV 0.62
Contract ?
GPK261218P00007500
Side ?
Put
Expiry 18 Dec 2026
Strike 7.50
Volume -
OI 163
IV 0.62
Contract ?
GPK260821P00007500
Side ?
Put
Expiry 21 Aug 2026
Strike 7.50
Volume -
OI 130
IV 1.30
Contract ?
GPK260821C00010000
Side ?
Call
Expiry 21 Aug 2026
Strike 10.00
Volume -
OI 57
IV 1.14
Contract ?
GPK261218C00020000
Side ?
Call
Expiry 18 Dec 2026
Strike 20.00
Volume -
OI 39
IV 0.38
Contract ?
GPK261218P00012500
Side ?
Put
Expiry 18 Dec 2026
Strike 12.50
Volume -
OI 32
IV 0.49
Contract ?
GPK270115P00015000
Side ?
Put
Expiry 15 Jan 2027
Strike 15.00
Volume -
OI 30
IV 0.45
Contract ?
GPK270115P00005000
Side ?
Put
Expiry 15 Jan 2027
Strike 5.00
Volume -
OI 29
IV 0.57
Contract ?
GPK260821C00002500
Side ?
Call
Expiry 21 Aug 2026
Strike 2.50
Volume -
OI 19
IV 7.56
Contract ?
GPK270115P00012500
Side ?
Put
Expiry 15 Jan 2027
Strike 12.50
Volume -
OI 19
IV 0.50
Contract ?
GPK260918P00015000
Side ?
Put
Expiry 18 Sep 2026
Strike 15.00
Volume -
OI 18
IV 0.80
Contract ?
GPK260918C00025000
Side ?
Call
Expiry 18 Sep 2026
Strike 25.00
Volume -
OI 17
IV 0.95
Contract ?
GPK260918C00007500
Side ?
Call
Expiry 18 Sep 2026
Strike 7.50
Volume -
OI 15
IV 1.46
Contract ?
GPK260918P00017500
Side ?
Put
Expiry 18 Sep 2026
Strike 17.50
Volume -
OI 15
IV 0.01
Contract ?
GPK260918C00005000
Side ?
Call
Expiry 18 Sep 2026
Strike 5.00
Volume -
OI 13
IV 0.01
Contract ?
GPK260918C00020000
Side ?
Call
Expiry 18 Sep 2026
Strike 20.00
Volume -
OI 13
IV 0.71
Contract ?
GPK260821P00002500
Side ?
Put
Expiry 21 Aug 2026
Strike 2.50
Volume -
OI 12
IV 4.14