Contract Tape

REFI 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 68 records

Detail Tape

REFI most active options contracts

Page 2 of 2
Contract REFI260918P00015000
Side Put
Expiry18 Sep 2026
Strike15.00
Volume-
OI-
IV0.90
Contract REFI260918C00017500
Side Call
Expiry18 Sep 2026
Strike17.50
Volume-
OI-
IV0.67
Contract REFI260918P00017500
Side Put
Expiry18 Sep 2026
Strike17.50
Volume-
OI-
IV1.13
Contract REFI260918C00020000
Side Call
Expiry18 Sep 2026
Strike20.00
Volume-
OI-
IV0.80
Contract REFI260918P00020000
Side Put
Expiry18 Sep 2026
Strike20.00
Volume-
OI-
IV1.32
Contract REFI261016C00002500
Side Call
Expiry16 Oct 2026
Strike2.50
Volume-
OI-
IV1.43
Contract REFI261016P00002500
Side Put
Expiry16 Oct 2026
Strike2.50
Volume-
OI-
IV1.29
Contract REFI261016C00005000
Side Call
Expiry16 Oct 2026
Strike5.00
Volume-
OI-
IV1.01
Contract REFI261016C00007500
Side Call
Expiry16 Oct 2026
Strike7.50
Volume-
OI-
IV0.45
Contract REFI261016C00017500
Side Call
Expiry16 Oct 2026
Strike17.50
Volume-
OI-
IV0.53
Contract REFI261016P00017500
Side Put
Expiry16 Oct 2026
Strike17.50
Volume-
OI-
IV1.13
Contract REFI261016C00020000
Side Call
Expiry16 Oct 2026
Strike20.00
Volume-
OI-
IV0.64
Contract REFI261016P00020000
Side Put
Expiry16 Oct 2026
Strike20.00
Volume-
OI-
IV1.21
Contract REFI261016C00022500
Side Call
Expiry16 Oct 2026
Strike22.50
Volume-
OI-
IV0.73
Contract REFI261016P00022500
Side Put
Expiry16 Oct 2026
Strike22.50
Volume-
OI-
IV1.31
Contract REFI270115C00002500
Side Call
Expiry15 Jan 2027
Strike2.50
Volume-
OI-
IV1.29
Contract REFI270115P00002500
Side Put
Expiry15 Jan 2027
Strike2.50
Volume-
OI-
IV0.88
Contract REFI270115C00005000
Side Call
Expiry15 Jan 2027
Strike5.00
Volume-
OI-
IV0.56
Contract REFI270115P00005000
Side Put
Expiry15 Jan 2027
Strike5.00
Volume-
OI-
IV0.45
Contract REFI270115P00007500
Side Put
Expiry15 Jan 2027
Strike7.50
Volume-
OI-
IV0.21
Contract REFI270115P00012500
Side Put
Expiry15 Jan 2027
Strike12.50
Volume-
OI-
IV0.57
Contract REFI270115P00015000
Side Put
Expiry15 Jan 2027
Strike15.00
Volume-
OI-
IV0.78
Contract REFI270115C00017500
Side Call
Expiry15 Jan 2027
Strike17.50
Volume-
OI-
IV0.36
Contract REFI270115P00017500
Side Put
Expiry15 Jan 2027
Strike17.50
Volume-
OI-
IV0.93
Contract REFI270115C00020000
Side Call
Expiry15 Jan 2027
Strike20.00
Volume-
OI-
IV0.42
Contract REFI270115P00020000
Side Put
Expiry15 Jan 2027
Strike20.00
Volume-
OI-
IV1.06
Contract REFI270115C00022500
Side Call
Expiry15 Jan 2027
Strike22.50
Volume-
OI-
IV0.48
Contract REFI270115P00022500
Side Put
Expiry15 Jan 2027
Strike22.50
Volume-
OI-
IV1.13