ZS260821C00200000
Call
Expiry21 Aug 2026
Strike200.00
Volume4053
OI4978
IV0.63
Contract Tape
ZS most active options contracts
Full contract-level activity ranked by volume, with side, expiry, strike, open interest, and implied volatility context.
By volume
1664
records
Detail Tape
ZS most active options contracts
Contract
ZS260731C00170000
Side
Call
Expiry31 Jul 2026
Strike170.00
Volume1533
OI537
IV1.11
Contract
ZS260731C00155000
Side
Call
Expiry31 Jul 2026
Strike155.00
Volume660
OI1045
IV0.72
Contract
ZS260731C00150000
Side
Call
Expiry31 Jul 2026
Strike150.00
Volume584
OI799
IV0.69
Contract
ZS260731C00175000
Side
Call
Expiry31 Jul 2026
Strike175.00
Volume577
OI622
IV1.50
Contract
ZS260731C00160000
Side
Call
Expiry31 Jul 2026
Strike160.00
Volume320
OI1166
IV0.90
Contract
ZS260821C00155000
Side
Call
Expiry21 Aug 2026
Strike155.00
Volume271
OI1152
IV0.58
Contract
ZS260821P00138000
Side
Put
Expiry21 Aug 2026
Strike138.00
Volume209
OI17
IV0.62
Contract
ZS260821P00140000
Side
Put
Expiry21 Aug 2026
Strike140.00
Volume149
OI2326
IV0.60
Contract
ZS260731P00145000
Side
Put
Expiry31 Jul 2026
Strike145.00
Volume142
OI835
IV0.67
Contract
ZS260918P00150000
Side
Put
Expiry18 Sep 2026
Strike150.00
Volume140
OI306
IV0.73
Contract
ZS260911P00150000
Side
Put
Expiry11 Sep 2026
Strike150.00
Volume127
OI-
IV0.75
Contract
ZS260821P00090000
Side
Put
Expiry21 Aug 2026
Strike90.00
Volume124
OI765
IV0.70
Contract
ZS260821C00160000
Side
Call
Expiry21 Aug 2026
Strike160.00
Volume122
OI2879
IV0.58
Contract
ZS260731C00152500
Side
Call
Expiry31 Jul 2026
Strike152.50
Volume118
OI1122
IV0.71
Contract
ZS260918C00190000
Side
Call
Expiry18 Sep 2026
Strike190.00
Volume118
OI875
IV0.72
Contract
ZS260731P00144000
Side
Put
Expiry31 Jul 2026
Strike144.00
Volume109
OI199
IV0.68
Contract
ZS260731C00144000
Side
Call
Expiry31 Jul 2026
Strike144.00
Volume105
OI29
IV0.64
Contract
ZS270617C00180000
Side
Call
Expiry17 Jun 2027
Strike180.00
Volume104
OI268
IV0.66
Contract
ZS270617C00170000
Side
Call
Expiry17 Jun 2027
Strike170.00
Volume101
OI263
IV0.67
Contract
ZS260807C00157500
Side
Call
Expiry7 Aug 2026
Strike157.50
Volume101
OI157
IV0.61
Contract
ZS260731P00135000
Side
Put
Expiry31 Jul 2026
Strike135.00
Volume99
OI175
IV1.34
Contract
ZS260807C00160000
Side
Call
Expiry7 Aug 2026
Strike160.00
Volume92
OI292
IV0.61
Contract
ZS260807P00138000
Side
Put
Expiry7 Aug 2026
Strike138.00
Volume88
OI24
IV0.63
Contract
ZS260807P00143000
Side
Put
Expiry7 Aug 2026
Strike143.00
Volume84
OI7
IV0.60
Contract
ZS260807C00155000
Side
Call
Expiry7 Aug 2026
Strike155.00
Volume83
OI407
IV0.61
Contract
ZS260731C00157500
Side
Call
Expiry31 Jul 2026
Strike157.50
Volume82
OI551
IV0.73
Contract
ZS260821C00165000
Side
Call
Expiry21 Aug 2026
Strike165.00
Volume81
OI2640
IV0.57
Contract
ZS260807C00150000
Side
Call
Expiry7 Aug 2026
Strike150.00
Volume80
OI200
IV0.59
Contract
ZS260807C00165000
Side
Call
Expiry7 Aug 2026
Strike165.00
Volume77
OI184
IV0.60
Contract
ZS260731C00167500
Side
Call
Expiry31 Jul 2026
Strike167.50
Volume74
OI254
IV1.04
Contract
ZS260918C00180000
Side
Call
Expiry18 Sep 2026
Strike180.00
Volume71
OI1020
IV0.71
Contract
ZS260731P00130000
Side
Put
Expiry31 Jul 2026
Strike130.00
Volume71
OI726
IV1.34
Contract
ZS260731P00136000
Side
Put
Expiry31 Jul 2026
Strike136.00
Volume71
OI367
IV0.67
Contract
ZS260731P00140000
Side
Put
Expiry31 Jul 2026
Strike140.00
Volume70
OI387
IV0.84
Contract
ZS261218P00145000
Side
Put
Expiry18 Dec 2026
Strike145.00
Volume70
OI155
IV0.68
Contract
ZS260731C00162500
Side
Call
Expiry31 Jul 2026
Strike162.50
Volume68
OI466
IV0.92
Contract
ZS260731C00165000
Side
Call
Expiry31 Jul 2026
Strike165.00
Volume67
OI820
IV1.01
Contract
ZS260731P00142000
Side
Put
Expiry31 Jul 2026
Strike142.00
Volume67
OI67
IV0.69
Contract
ZS260918P00125000
Side
Put
Expiry18 Sep 2026
Strike125.00
Volume64
OI897
IV0.74
Plain English Guide
Options context
What usually looks constructive
What usually looks cautious
Options can move quickly and can lose value fast. Treat this as research context, not a buy or sell instruction.