Contract Tape

BKSY 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 204 records

Detail Tape

BKSY most active options contracts

Page 3 of 6
Contract BKSY280121C00040000
Side Call
Expiry21 Jan 2028
Strike40.00
Volume-
OI125
IV1.04
Contract BKSY260821P00010000
Side Put
Expiry21 Aug 2026
Strike10.00
Volume-
OI119
IV1.39
Contract BKSY261120P00050000
Side Put
Expiry20 Nov 2026
Strike50.00
Volume-
OI98
IV1.18
Contract BKSY261120P00030000
Side Put
Expiry20 Nov 2026
Strike30.00
Volume-
OI92
IV1.06
Contract BKSY261120P00015000
Side Put
Expiry20 Nov 2026
Strike15.00
Volume-
OI86
IV1.25
Contract BKSY280121C00002500
Side Call
Expiry21 Jan 2028
Strike2.50
Volume-
OI82
IV1.30
Contract BKSY260918P00025000
Side Put
Expiry18 Sep 2026
Strike25.00
Volume-
OI78
IV1.01
Contract BKSY280121C00007500
Side Call
Expiry21 Jan 2028
Strike7.50
Volume-
OI75
IV1.10
Contract BKSY261120P00012500
Side Put
Expiry20 Nov 2026
Strike12.50
Volume-
OI74
IV1.25
Contract BKSY261120C00055000
Side Call
Expiry20 Nov 2026
Strike55.00
Volume-
OI74
IV1.26
Contract BKSY260821C00015000
Side Call
Expiry21 Aug 2026
Strike15.00
Volume-
OI71
IV1.44
Contract BKSY270115P00012500
Side Put
Expiry15 Jan 2027
Strike12.50
Volume-
OI67
IV1.18
Contract BKSY280121C00060000
Side Call
Expiry21 Jan 2028
Strike60.00
Volume-
OI65
IV1.07
Contract BKSY270115P00040000
Side Put
Expiry15 Jan 2027
Strike40.00
Volume-
OI63
IV1.06
Contract BKSY260918P00017500
Side Put
Expiry18 Sep 2026
Strike17.50
Volume-
OI62
IV1.17
Contract BKSY261120C00045000
Side Call
Expiry20 Nov 2026
Strike45.00
Volume-
OI62
IV1.29
Contract BKSY270115P00035000
Side Put
Expiry15 Jan 2027
Strike35.00
Volume-
OI62
IV1.03
Contract BKSY270115C00012500
Side Call
Expiry15 Jan 2027
Strike12.50
Volume-
OI61
IV1.08
Contract BKSY261120P00017500
Side Put
Expiry20 Nov 2026
Strike17.50
Volume-
OI60
IV1.04
Contract BKSY280121P00045000
Side Put
Expiry21 Jan 2028
Strike45.00
Volume-
OI60
IV1.11
Contract BKSY270115P00005000
Side Put
Expiry15 Jan 2027
Strike5.00
Volume-
OI55
IV0.88
Contract BKSY260918C00015000
Side Call
Expiry18 Sep 2026
Strike15.00
Volume-
OI51
IV1.25
Contract BKSY260918C00065000
Side Call
Expiry18 Sep 2026
Strike65.00
Volume-
OI47
IV1.00
Contract BKSY280121C00005000
Side Call
Expiry21 Jan 2028
Strike5.00
Volume-
OI47
IV1.10
Contract BKSY270115C00055000
Side Call
Expiry15 Jan 2027
Strike55.00
Volume-
OI44
IV1.09
Contract BKSY261120C00070000
Side Call
Expiry20 Nov 2026
Strike70.00
Volume-
OI43
IV1.27
Contract BKSY280121P00030000
Side Put
Expiry21 Jan 2028
Strike30.00
Volume-
OI43
IV1.06
Contract BKSY261120C00060000
Side Call
Expiry20 Nov 2026
Strike60.00
Volume-
OI40
IV1.26
Contract BKSY260918P00035000
Side Put
Expiry18 Sep 2026
Strike35.00
Volume-
OI38
IV1.09
Contract BKSY261120C00020000
Side Call
Expiry20 Nov 2026
Strike20.00
Volume-
OI37
IV1.04
Contract BKSY270115C00070000
Side Call
Expiry15 Jan 2027
Strike70.00
Volume-
OI37
IV1.16
Contract BKSY260918C00022500
Side Call
Expiry18 Sep 2026
Strike22.50
Volume-
OI36
IV1.07
Contract BKSY260821C00075000
Side Call
Expiry21 Aug 2026
Strike75.00
Volume-
OI34
IV1.71
Contract BKSY280121P00035000
Side Put
Expiry21 Jan 2028
Strike35.00
Volume-
OI33
IV1.10
Contract BKSY270115P00060000
Side Put
Expiry15 Jan 2027
Strike60.00
Volume-
OI32
IV1.16
Contract BKSY270219P00025000
Side Put
Expiry19 Feb 2027
Strike25.00
Volume-
OI32
IV1.04
Contract BKSY260821C00017500
Side Call
Expiry21 Aug 2026
Strike17.50
Volume-
OI31
IV1.40
Contract BKSY260821C00065000
Side Call
Expiry21 Aug 2026
Strike65.00
Volume-
OI31
IV1.53
Contract BKSY280121C00055000
Side Call
Expiry21 Jan 2028
Strike55.00
Volume-
OI31
IV1.07
Contract BKSY270115P00022500
Side Put
Expiry15 Jan 2027
Strike22.50
Volume-
OI30
IV0.99