Contract Tape

BSX 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 932 records

Detail Tape

BSX most active options contracts

Page 1 of 24
Contract BSX260821P00048500
Side Put
Expiry21 Aug 2026
Strike48.50
Volume5005
OI622
IV0.34
Contract BSX260821P00048000
Side Put
Expiry21 Aug 2026
Strike48.00
Volume4501
OI4651
IV0.24
Contract BSX280121C00075000
Side Call
Expiry21 Jan 2028
Strike75.00
Volume3305
OI3591
IV0.42
Contract BSX260918C00055000
Side Call
Expiry18 Sep 2026
Strike55.00
Volume1862
OI28283
IV0.38
Contract BSX260918C00050000
Side Call
Expiry18 Sep 2026
Strike50.00
Volume1011
OI14317
IV0.38
Contract BSX260821P00049000
Side Put
Expiry21 Aug 2026
Strike49.00
Volume1008
OI89
IV0.40
Contract BSX260821P00047000
Side Put
Expiry21 Aug 2026
Strike47.00
Volume619
OI2947
IV0.29
Contract BSX260918P00050000
Side Put
Expiry18 Sep 2026
Strike50.00
Volume591
OI8382
IV0.36
Contract BSX260918P00045000
Side Put
Expiry18 Sep 2026
Strike45.00
Volume522
OI11334
IV0.39
Contract BSX260821P00060000
Side Put
Expiry21 Aug 2026
Strike60.00
Volume453
OI136
IV0.59
Contract BSX260821C00050000
Side Call
Expiry21 Aug 2026
Strike50.00
Volume435
OI18214
IV0.37
Contract BSX270115P00085000
Side Put
Expiry15 Jan 2027
Strike85.00
Volume408
OI151
IV0.54
Contract BSX270219P00040000
Side Put
Expiry19 Feb 2027
Strike40.00
Volume404
OI2473
IV0.45
Contract BSX261218P00090000
Side Put
Expiry18 Dec 2026
Strike90.00
Volume328
OI109
IV0.66
Contract BSX260904C00047000
Side Call
Expiry4 Sep 2026
Strike47.00
Volume326
OI51
IV0.60
Contract BSX270115P00087500
Side Put
Expiry15 Jan 2027
Strike87.50
Volume272
OI91
IV0.62
Contract BSX260821C00052000
Side Call
Expiry21 Aug 2026
Strike52.00
Volume237
OI2677
IV0.37
Contract BSX261002P00051000
Side Put
Expiry2 Oct 2026
Strike51.00
Volume214
OI-
IV0.40
Contract BSX261120C00055000
Side Call
Expiry20 Nov 2026
Strike55.00
Volume206
OI5116
IV0.42
Contract BSX260814C00052000
Side Call
Expiry14 Aug 2026
Strike52.00
Volume205
OI1188
IV0.39
Contract BSX260925P00051000
Side Put
Expiry25 Sep 2026
Strike51.00
Volume203
OI201
IV0.37
Contract BSX280121C00035000
Side Call
Expiry21 Jan 2028
Strike35.00
Volume202
OI966
IV0.44
Contract BSX260925P00048000
Side Put
Expiry25 Sep 2026
Strike48.00
Volume200
OI44
IV0.41
Contract BSX270319C00070000
Side Call
Expiry19 Mar 2027
Strike70.00
Volume194
OI4034
IV0.43
Contract BSX260918C00060000
Side Call
Expiry18 Sep 2026
Strike60.00
Volume181
OI18602
IV0.38
Contract BSX261218C00065000
Side Call
Expiry18 Dec 2026
Strike65.00
Volume177
OI8900
IV0.42
Contract BSX260814P00055000
Side Put
Expiry14 Aug 2026
Strike55.00
Volume168
OI119
IV0.66
Contract BSX270219C00070000
Side Call
Expiry19 Feb 2027
Strike70.00
Volume165
OI107
IV0.44
Contract BSX260821C00055000
Side Call
Expiry21 Aug 2026
Strike55.00
Volume158
OI15510
IV0.33
Contract BSX261218P00095000
Side Put
Expiry18 Dec 2026
Strike95.00
Volume152
OI67
IV0.66
Contract BSX260918P00095000
Side Put
Expiry18 Sep 2026
Strike95.00
Volume152
OI51
IV1.27
Contract BSX260814P00054000
Side Put
Expiry14 Aug 2026
Strike54.00
Volume140
OI112
IV0.76
Contract BSX261120C00060000
Side Call
Expiry20 Nov 2026
Strike60.00
Volume138
OI3080
IV0.42
Contract BSX270115C00080000
Side Call
Expiry15 Jan 2027
Strike80.00
Volume137
OI2635
IV0.43
Contract BSX260821C00047000
Side Call
Expiry21 Aug 2026
Strike47.00
Volume134
OI589
IV0.54
Contract BSX260821C00053000
Side Call
Expiry21 Aug 2026
Strike53.00
Volume131
OI694
IV0.36
Contract BSX260814C00053000
Side Call
Expiry14 Aug 2026
Strike53.00
Volume129
OI746
IV0.26
Contract BSX261120P00045000
Side Put
Expiry20 Nov 2026
Strike45.00
Volume110
OI4165
IV0.42
Contract BSX270115C00090000
Side Call
Expiry15 Jan 2027
Strike90.00
Volume100
OI12688
IV0.46
Contract BSX270115C00095000
Side Call
Expiry15 Jan 2027
Strike95.00
Volume100
OI466
IV0.46

Evidence context