Contract Tape

REX 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 34 records

Detail Tape

REX most active options contracts

Page 1 of 1
Contract REX270219C00030000
Side Call
Expiry19 Feb 2027
Strike30.00
Volume-
OI14
IV0.60
Contract REX261120C00030000
Side Call
Expiry20 Nov 2026
Strike30.00
Volume-
OI6
IV0.67
Contract REX261120C00065000
Side Call
Expiry20 Nov 2026
Strike65.00
Volume-
OI2
IV0.73
Contract REX260821P00017500
Side Put
Expiry21 Aug 2026
Strike17.50
Volume-
OI1
IV2.27
Contract REX260821P00020000
Side Put
Expiry21 Aug 2026
Strike20.00
Volume-
OI1
IV2.55
Contract REX261120C00020000
Side Call
Expiry20 Nov 2026
Strike20.00
Volume-
OI1
IV0.98
Contract REX261120C00022500
Side Call
Expiry20 Nov 2026
Strike22.50
Volume-
OI1
IV0.87
Contract REX261120P00060000
Side Put
Expiry20 Nov 2026
Strike60.00
Volume-
OI1
IV0.68
Contract REX270219C00040000
Side Call
Expiry19 Feb 2027
Strike40.00
Volume-
OI1
IV0.64
Contract REX270219C00045000
Side Call
Expiry19 Feb 2027
Strike45.00
Volume-
OI1
IV0.64
Contract REX261120C00025000
Side Call
Expiry20 Nov 2026
Strike25.00
Volume-
OI-
IV0.00
Contract REX260821C00030000
Side Call
Expiry21 Aug 2026
Strike30.00
Volume14
OI-
IV0.00
Contract REX261120C00045000
Side Call
Expiry20 Nov 2026
Strike45.00
Volume7
OI5
IV0.67
Contract REX260821P00050000
Side Put
Expiry21 Aug 2026
Strike50.00
Volume5
OI4
IV0.84
Contract REX261120C00050000
Side Call
Expiry20 Nov 2026
Strike50.00
Volume4
OI26
IV0.59
Contract REX260821C00040000
Side Call
Expiry21 Aug 2026
Strike40.00
Volume4
OI10
IV1.25
Contract REX260821C00055000
Side Call
Expiry21 Aug 2026
Strike55.00
Volume2
OI30
IV0.86
Contract REX261120C00060000
Side Call
Expiry20 Nov 2026
Strike60.00
Volume2
OI6
IV0.62
Contract REX260821C00017500
Side Call
Expiry21 Aug 2026
Strike17.50
Volume2
OI1
IV2.43
Contract REX260821C00060000
Side Call
Expiry21 Aug 2026
Strike60.00
Volume2
OI-
IV0.25
Contract REX261120C00055000
Side Call
Expiry20 Nov 2026
Strike55.00
Volume1
OI154
IV0.52
Contract REX260821P00040000
Side Put
Expiry21 Aug 2026
Strike40.00
Volume1
OI14
IV0.56
Contract REX260821C00050000
Side Call
Expiry21 Aug 2026
Strike50.00
Volume1
OI14
IV0.81
Contract REX260821C00035000
Side Call
Expiry21 Aug 2026
Strike35.00
Volume1
OI12
IV1.57
Contract REX260821P00022500
Side Put
Expiry21 Aug 2026
Strike22.50
Volume1
OI6
IV2.22
Contract REX260821C00045000
Side Call
Expiry21 Aug 2026
Strike45.00
Volume1
OI6
IV0.40
Contract REX260821P00045000
Side Put
Expiry21 Aug 2026
Strike45.00
Volume1
OI6
IV0.59
Contract REX261120C00035000
Side Call
Expiry20 Nov 2026
Strike35.00
Volume1
OI5
IV0.52
Contract REX260821P00035000
Side Put
Expiry21 Aug 2026
Strike35.00
Volume1
OI4
IV1.05
Contract REX261120P00030000
Side Put
Expiry20 Nov 2026
Strike30.00
Volume1
OI4
IV0.72
Contract REX261120P00035000
Side Put
Expiry20 Nov 2026
Strike35.00
Volume1
OI4
IV0.52
Contract REX260821P00025000
Side Put
Expiry21 Aug 2026
Strike25.00
Volume1
OI-
IV0.50
Contract REX260821P00030000
Side Put
Expiry21 Aug 2026
Strike30.00
Volume1
OI-
IV0.25
Contract REX261120C00070000
Side Call
Expiry20 Nov 2026
Strike70.00
Volume1
OI-
IV0.25