Contract Tape

GNTX most active options contracts

Full contract-level activity ranked by volume, with side, expiry, strike, open interest, and implied volatility context.

Options summary Strike map Contracts History
By volume 78 records

Detail Tape

GNTX most active options contracts

Page 1 of 2
Contract GNTX260918P00020000
Side Put
Expiry18 Sep 2026
Strike20.00
Volume30
OI156
IV0.37
Contract GNTX260821P00020000
Side Put
Expiry21 Aug 2026
Strike20.00
Volume10
OI12
IV0.31
Contract GNTX260918P00022500
Side Put
Expiry18 Sep 2026
Strike22.50
Volume2
OI170
IV0.30
Contract GNTX260821P00022500
Side Put
Expiry21 Aug 2026
Strike22.50
Volume2
OI138
IV0.09
Contract GNTX260918P00015000
Side Put
Expiry18 Sep 2026
Strike15.00
Volume2
OI13
IV0.51
Contract GNTX260918P00017500
Side Put
Expiry18 Sep 2026
Strike17.50
Volume2
OI4
IV0.35
Contract GNTX260918P00012500
Side Put
Expiry18 Sep 2026
Strike12.50
Volume2
OI-
IV0.70
Contract GNTX260821C00025000
Side Call
Expiry21 Aug 2026
Strike25.00
Volume-
OI255
IV0.29
Contract GNTX260918C00025000
Side Call
Expiry18 Sep 2026
Strike25.00
Volume-
OI222
IV0.28
Contract GNTX260821P00025000
Side Put
Expiry21 Aug 2026
Strike25.00
Volume-
OI178
IV0.28
Contract GNTX260918C00027500
Side Call
Expiry18 Sep 2026
Strike27.50
Volume-
OI151
IV0.20
Contract GNTX260918C00022500
Side Call
Expiry18 Sep 2026
Strike22.50
Volume-
OI140
IV0.32
Contract GNTX260821C00027500
Side Call
Expiry21 Aug 2026
Strike27.50
Volume-
OI93
IV0.31
Contract GNTX261218C00022500
Side Call
Expiry18 Dec 2026
Strike22.50
Volume-
OI87
IV0.31
Contract GNTX260821C00022500
Side Call
Expiry21 Aug 2026
Strike22.50
Volume-
OI82
IV0.38
Contract GNTX261218C00032500
Side Call
Expiry18 Dec 2026
Strike32.50
Volume-
OI81
IV0.21
Contract GNTX260918P00025000
Side Put
Expiry18 Sep 2026
Strike25.00
Volume-
OI51
IV0.23
Contract GNTX260918C00035000
Side Call
Expiry18 Sep 2026
Strike35.00
Volume-
OI51
IV0.44
Contract GNTX261218P00012500
Side Put
Expiry18 Dec 2026
Strike12.50
Volume-
OI46
IV0.42
Contract GNTX260821P00017500
Side Put
Expiry21 Aug 2026
Strike17.50
Volume-
OI44
IV0.53
Contract GNTX261218C00017500
Side Call
Expiry18 Dec 2026
Strike17.50
Volume-
OI39
IV0.45
Contract GNTX261218C00020000
Side Call
Expiry18 Dec 2026
Strike20.00
Volume-
OI38
IV0.35
Contract GNTX261218C00027500
Side Call
Expiry18 Dec 2026
Strike27.50
Volume-
OI25
IV0.11
Contract GNTX261218C00015000
Side Call
Expiry18 Dec 2026
Strike15.00
Volume-
OI22
IV0.42
Contract GNTX261218P00017500
Side Put
Expiry18 Dec 2026
Strike17.50
Volume-
OI15
IV0.21
Contract GNTX260918C00030000
Side Call
Expiry18 Sep 2026
Strike30.00
Volume-
OI14
IV0.29
Contract GNTX261218C00012500
Side Call
Expiry18 Dec 2026
Strike12.50
Volume-
OI12
IV0.66
Contract GNTX260918C00017500
Side Call
Expiry18 Sep 2026
Strike17.50
Volume-
OI10
IV0.52
Contract GNTX260918P00027500
Side Put
Expiry18 Sep 2026
Strike27.50
Volume-
OI9
IV0.32
Contract GNTX261218P00020000
Side Put
Expiry18 Dec 2026
Strike20.00
Volume-
OI9
IV0.13
Contract GNTX261218C00025000
Side Call
Expiry18 Dec 2026
Strike25.00
Volume-
OI8
IV0.04
Contract GNTX260918C00015000
Side Call
Expiry18 Sep 2026
Strike15.00
Volume-
OI7
IV0.92
Contract GNTX261218C00030000
Side Call
Expiry18 Dec 2026
Strike30.00
Volume-
OI6
IV0.17
Contract GNTX260821C00030000
Side Call
Expiry21 Aug 2026
Strike30.00
Volume-
OI5
IV0.44
Contract GNTX260821C00020000
Side Call
Expiry21 Aug 2026
Strike20.00
Volume-
OI3
IV0.60
Contract GNTX260821P00015000
Side Put
Expiry21 Aug 2026
Strike15.00
Volume-
OI2
IV0.78
Contract GNTX260918C00032500
Side Call
Expiry18 Sep 2026
Strike32.50
Volume-
OI2
IV0.37
Contract GNTX261218P00022500
Side Put
Expiry18 Dec 2026
Strike22.50
Volume-
OI2
IV0.34
Contract GNTX270319C00020000
Side Call
Expiry19 Mar 2027
Strike20.00
Volume-
OI2
IV0.30
Contract GNTX260821C00035000
Side Call
Expiry21 Aug 2026
Strike35.00
Volume-
OI1
IV0.68