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 184 records

Detail Tape

BKSY most active options contracts

Page 1 of 5
Contract BKSY280121P00075000
Side Put
Expiry21 Jan 2028
Strike75.00
Volume-
OI21
IV0.77
Contract BKSY260821P00060000
Side Put
Expiry21 Aug 2026
Strike60.00
Volume-
OI2
IV0.00
Contract BKSY280121P00055000
Side Put
Expiry21 Jan 2028
Strike55.00
Volume-
OI2
IV0.88
Contract BKSY260918C00017500
Side Call
Expiry18 Sep 2026
Strike17.50
Volume-
OI1
IV1.07
Contract BKSY261120C00012500
Side Call
Expiry20 Nov 2026
Strike12.50
Volume-
OI1
IV1.18
Contract BKSY270219C00020000
Side Call
Expiry19 Feb 2027
Strike20.00
Volume-
OI1
IV1.08
Contract BKSY260918P00065000
Side Put
Expiry18 Sep 2026
Strike65.00
Volume-
OI-
IV0.00
Contract BKSY261120P00060000
Side Put
Expiry20 Nov 2026
Strike60.00
Volume-
OI-
IV0.00
Contract BKSY261120P00070000
Side Put
Expiry20 Nov 2026
Strike70.00
Volume-
OI-
IV0.00
Contract BKSY261120P00075000
Side Put
Expiry20 Nov 2026
Strike75.00
Volume-
OI-
IV0.00
Contract BKSY270115P00065000
Side Put
Expiry15 Jan 2027
Strike65.00
Volume-
OI-
IV0.00
Contract BKSY270115P00002500
Side Put
Expiry15 Jan 2027
Strike2.50
Volume505
OI700
IV2.24
Contract BKSY261120C00025000
Side Call
Expiry20 Nov 2026
Strike25.00
Volume102
OI263
IV1.08
Contract BKSY260821C00035000
Side Call
Expiry21 Aug 2026
Strike35.00
Volume87
OI1155
IV1.26
Contract BKSY261120P00035000
Side Put
Expiry20 Nov 2026
Strike35.00
Volume56
OI375
IV0.99
Contract BKSY260821P00015000
Side Put
Expiry21 Aug 2026
Strike15.00
Volume56
OI345
IV1.58
Contract BKSY261120P00022500
Side Put
Expiry20 Nov 2026
Strike22.50
Volume56
OI227
IV1.00
Contract BKSY261120C00030000
Side Call
Expiry20 Nov 2026
Strike30.00
Volume45
OI171
IV1.09
Contract BKSY260821C00030000
Side Call
Expiry21 Aug 2026
Strike30.00
Volume42
OI2706
IV1.13
Contract BKSY270115C00030000
Side Call
Expiry15 Jan 2027
Strike30.00
Volume41
OI1397
IV1.11
Contract BKSY280121C00017500
Side Call
Expiry21 Jan 2028
Strike17.50
Volume40
OI1315
IV1.10
Contract BKSY261120C00022500
Side Call
Expiry20 Nov 2026
Strike22.50
Volume40
OI153
IV1.06
Contract BKSY260918C00025000
Side Call
Expiry18 Sep 2026
Strike25.00
Volume36
OI362
IV1.02
Contract BKSY270115C00060000
Side Call
Expiry15 Jan 2027
Strike60.00
Volume35
OI137
IV1.15
Contract BKSY260918C00065000
Side Call
Expiry18 Sep 2026
Strike65.00
Volume35
OI47
IV1.90
Contract BKSY260918C00035000
Side Call
Expiry18 Sep 2026
Strike35.00
Volume32
OI154
IV1.06
Contract BKSY260918C00040000
Side Call
Expiry18 Sep 2026
Strike40.00
Volume31
OI348
IV1.10
Contract BKSY261120P00012500
Side Put
Expiry20 Nov 2026
Strike12.50
Volume31
OI74
IV1.24
Contract BKSY270219P00025000
Side Put
Expiry19 Feb 2027
Strike25.00
Volume30
OI32
IV0.99
Contract BKSY280121P00007500
Side Put
Expiry21 Jan 2028
Strike7.50
Volume30
OI6
IV1.31
Contract BKSY280121C00020000
Side Call
Expiry21 Jan 2028
Strike20.00
Volume28
OI2687
IV1.14
Contract BKSY260918C00055000
Side Call
Expiry18 Sep 2026
Strike55.00
Volume27
OI186
IV1.70
Contract BKSY270115P00007500
Side Put
Expiry15 Jan 2027
Strike7.50
Volume27
OI144
IV1.46
Contract BKSY260821C00025000
Side Call
Expiry21 Aug 2026
Strike25.00
Volume24
OI1676
IV1.12
Contract BKSY261120P00015000
Side Put
Expiry20 Nov 2026
Strike15.00
Volume24
OI86
IV1.23
Contract BKSY261120C00060000
Side Call
Expiry20 Nov 2026
Strike60.00
Volume23
OI40
IV1.28
Contract BKSY270115C00055000
Side Call
Expiry15 Jan 2027
Strike55.00
Volume21
OI44
IV1.10
Contract BKSY280121C00045000
Side Call
Expiry21 Jan 2028
Strike45.00
Volume20
OI412
IV1.15
Contract BKSY280121C00007500
Side Call
Expiry21 Jan 2028
Strike7.50
Volume20
OI75
IV1.16
Contract BKSY260821C00015000
Side Call
Expiry21 Aug 2026
Strike15.00
Volume20
OI71
IV1.47