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 2 of 6
Contract BKSY270115C00030000
Side Call
Expiry15 Jan 2027
Strike30.00
Volume-
OI1397
IV1.09
Contract BKSY270115P00017500
Side Put
Expiry15 Jan 2027
Strike17.50
Volume-
OI1064
IV0.94
Contract BKSY260821C00045000
Side Call
Expiry21 Aug 2026
Strike45.00
Volume-
OI749
IV1.05
Contract BKSY270115C00015000
Side Call
Expiry15 Jan 2027
Strike15.00
Volume-
OI742
IV1.01
Contract BKSY270115P00015000
Side Put
Expiry15 Jan 2027
Strike15.00
Volume-
OI714
IV1.10
Contract BKSY270115P00002500
Side Put
Expiry15 Jan 2027
Strike2.50
Volume-
OI700
IV1.28
Contract BKSY280121C00050000
Side Call
Expiry21 Jan 2028
Strike50.00
Volume-
OI671
IV1.09
Contract BKSY261120C00050000
Side Call
Expiry20 Nov 2026
Strike50.00
Volume-
OI624
IV1.21
Contract BKSY260821C00060000
Side Call
Expiry21 Aug 2026
Strike60.00
Volume-
OI424
IV1.43
Contract BKSY260821P00025000
Side Put
Expiry21 Aug 2026
Strike25.00
Volume-
OI394
IV1.11
Contract BKSY261120P00035000
Side Put
Expiry20 Nov 2026
Strike35.00
Volume-
OI375
IV1.06
Contract BKSY260918C00040000
Side Call
Expiry18 Sep 2026
Strike40.00
Volume-
OI348
IV1.09
Contract BKSY260821P00015000
Side Put
Expiry21 Aug 2026
Strike15.00
Volume-
OI345
IV1.59
Contract BKSY270115C00075000
Side Call
Expiry15 Jan 2027
Strike75.00
Volume-
OI305
IV1.25
Contract BKSY270115C00002500
Side Call
Expiry15 Jan 2027
Strike2.50
Volume-
OI286
IV2.28
Contract BKSY280121C00010000
Side Call
Expiry21 Jan 2028
Strike10.00
Volume-
OI281
IV1.12
Contract BKSY270115P00030000
Side Put
Expiry15 Jan 2027
Strike30.00
Volume-
OI280
IV1.03
Contract BKSY280121C00015000
Side Call
Expiry21 Jan 2028
Strike15.00
Volume-
OI264
IV1.03
Contract BKSY280121C00022500
Side Call
Expiry21 Jan 2028
Strike22.50
Volume-
OI258
IV1.00
Contract BKSY260918P00030000
Side Put
Expiry18 Sep 2026
Strike30.00
Volume-
OI233
IV1.05
Contract BKSY270115C00017500
Side Call
Expiry15 Jan 2027
Strike17.50
Volume-
OI228
IV1.00
Contract BKSY261120P00022500
Side Put
Expiry20 Nov 2026
Strike22.50
Volume-
OI227
IV1.03
Contract BKSY270115P00025000
Side Put
Expiry15 Jan 2027
Strike25.00
Volume-
OI211
IV0.98
Contract BKSY270115C00010000
Side Call
Expiry15 Jan 2027
Strike10.00
Volume-
OI201
IV1.18
Contract BKSY260821P00012500
Side Put
Expiry21 Aug 2026
Strike12.50
Volume-
OI199
IV1.05
Contract BKSY260918P00012500
Side Put
Expiry18 Sep 2026
Strike12.50
Volume-
OI191
IV1.46
Contract BKSY261120C00075000
Side Call
Expiry20 Nov 2026
Strike75.00
Volume-
OI189
IV1.26
Contract BKSY260918P00022500
Side Put
Expiry18 Sep 2026
Strike22.50
Volume-
OI187
IV1.02
Contract BKSY260918C00055000
Side Call
Expiry18 Sep 2026
Strike55.00
Volume-
OI186
IV1.69
Contract BKSY260821P00007500
Side Put
Expiry21 Aug 2026
Strike7.50
Volume-
OI156
IV1.85
Contract BKSY270115P00010000
Side Put
Expiry15 Jan 2027
Strike10.00
Volume-
OI156
IV1.43
Contract BKSY261120C00022500
Side Call
Expiry20 Nov 2026
Strike22.50
Volume-
OI153
IV1.04
Contract BKSY260821P00040000
Side Put
Expiry21 Aug 2026
Strike40.00
Volume-
OI145
IV1.54
Contract BKSY270115P00007500
Side Put
Expiry15 Jan 2027
Strike7.50
Volume-
OI144
IV1.49
Contract BKSY270115C00060000
Side Call
Expiry15 Jan 2027
Strike60.00
Volume-
OI137
IV1.14
Contract BKSY261120P00020000
Side Put
Expiry20 Nov 2026
Strike20.00
Volume-
OI130
IV1.01
Contract BKSY261120P00025000
Side Put
Expiry20 Nov 2026
Strike25.00
Volume-
OI130
IV1.05
Contract BKSY260821C00055000
Side Call
Expiry21 Aug 2026
Strike55.00
Volume-
OI125
IV1.31
Contract BKSY260918C00060000
Side Call
Expiry18 Sep 2026
Strike60.00
Volume-
OI125
IV0.93
Contract BKSY270115P00020000
Side Put
Expiry15 Jan 2027
Strike20.00
Volume-
OI125
IV0.96