Costco Wholesale Options
View Costco Wholesale (COST) options chain, put/call ratios, volume and open interest data.
Volume vs. Open Interest by Strike
Last price
Change
Bid
Ask
Volume
Open Interest
Last price
Change
Bid
Ask
Volume
Open Interest
Last Price380.8Sep 14, 2026
Bid459.5
Ask468.55
volume0
Intrest1
Last Price0.02Oct 19, 2026
Bid-
Ask0.04
volume0
Intrest95
Last Price-
Bid449.4
Ask458.8
volume0
Intrest0
Last Price0.01Oct 22, 2026
Bid-
Ask0.01
volume0
Intrest251
Last Price-
Bid439.25
Ask449
volume0
Intrest0
Last Price0.01Oct 20, 2026
Bid-
Ask0.03
volume0
Intrest21
Last Price-
Bid429.7
Ask438.8
volume0
Intrest0
Last Price0.01Oct 20, 2026
Bid-
Ask0.02
volume0
Intrest259
Last Price415.69Oct 16, 2026
Bid420.6
Ask427.55
volume0
Intrest1
Last Price0.01Oct 21, 2026
Bid-
Ask0.04
volume0
Intrest302
Last Price417.18Oct 23, 2026
Bid410.8
Ask417.3
volume1
Intrest1
Last Price0.06Oct 21, 2026
Bid-
Ask0.04
volume0
Intrest174
Last Price-
Bid400.6
Ask408
volume0
Intrest0
Last Price0.01Oct 20, 2026
Bid-
Ask5.05
volume0
Intrest101
Last Price-
Bid389.6
Ask399
volume0
Intrest0
Last Price0.01Oct 21, 2026
Bid-
Ask0.38
volume0
Intrest230
Last Price327.36Oct 09, 2026
Bid379.6
Ask389
volume0
Intrest1
Last Price0.04Oct 20, 2026
Bid-
Ask0.37
volume0
Intrest93
Last Price-
Bid369.4
Ask379
volume0
Intrest0
Last Price0.01Oct 22, 2026
Bid-
Ask0.01
volume0
Intrest287
Last Price-
Bid359.4
Ask368.65
volume0
Intrest0
Last Price0.01Oct 22, 2026
Bid-
Ask0.06
volume0
Intrest909
Last Price297.55Oct 09, 2026
Bid350.65
Ask358.55
volume0
Intrest1
Last Price0.09Oct 16, 2026
Bid-
Ask5.1
volume0
Intrest125
Last Price-
Bid340.65
Ask347.9
volume0
Intrest0
Last Price0.01Oct 23, 2026
Bid-
Ask0.01
volume2
Intrest68
Last Price-
Bid330.65
Ask338.55
volume0
Intrest0
Last Price0.03Oct 19, 2026
Bid-
Ask0.06
volume0
Intrest194
Last Price-
Bid320.65
Ask328.2
volume0
Intrest0
Last Price0.02Oct 21, 2026
Bid-
Ask0.86
volume0
Intrest108
Last Price-
Bid310.65
Ask317.55
volume0
Intrest0
Last Price0.01Oct 23, 2026
Bid-
Ask0.37
volume6
Intrest29
Last Price-
Bid300.65
Ask307.55
volume0
Intrest0
Last Price0.02Oct 23, 2026
Bid-
Ask0.37
volume8
Intrest542
Last Price-
Bid290.65
Ask298
volume0
Intrest0
Last Price0.1Oct 23, 2026
Bid-
Ask0.73
volume5
Intrest42
Last Price-
Bid280.65
Ask288
volume0
Intrest0
Last Price0.03Oct 20, 2026
Bid-
Ask5.1
volume0
Intrest38
Last Price-
Bid275.65
Ask282.95
volume0
Intrest0
Last Price0.06Oct 22, 2026
Bid-
Ask0.11
volume0
Intrest127
Last Price-
Bid270.65
Ask277.6
volume0
Intrest0
Last Price0.03Oct 23, 2026
Bid-
Ask0.37
volume5
Intrest473
Last Price-
Bid265.7
Ask272.95
volume0
Intrest0
Last Price0.03Oct 21, 2026
Bid-
Ask4.9
volume0
Intrest274
Last Price-
Bid259.5
Ask269
volume0
Intrest0
Last Price0.03Oct 21, 2026
Bid-
Ask0.42
volume0
Intrest77
Last Price-
Bid254.8
Ask263.65
volume0
Intrest0
Last Price0.08Oct 20, 2026
Bid-
Ask4.9
volume0
Intrest101
Last Price-
Bid249.6
Ask259
volume0
Intrest0
Last Price0.03Oct 20, 2026
Bid-
Ask4.9
volume0
Intrest129
Last Price-
Bid239.8
Ask249
volume0
Intrest0
Last Price0.09Oct 20, 2026
Bid-
Ask4.9
volume0
Intrest33
Last Price-
Bid229.15
Ask239
volume0
Intrest0
Last Price0.1Oct 20, 2026
Bid-
Ask4.9
volume0
Intrest75
Last Price119.3Sep 23, 2026
Bid220.5
Ask228.6
volume0
Intrest1
Last Price0.01Oct 21, 2026
Bid-
Ask4.9
volume0
Intrest33
Last Price-
Bid214.4
Ask224
volume0
Intrest0
Last Price0.09Oct 20, 2026
Bid-
Ask4.9
volume0
Intrest126
Last Price-
Bid209.6
Ask219
volume0
Intrest0
Last Price0.08Oct 20, 2026
Bid-
Ask4.9
volume0
Intrest114
Last Price-
Bid204.65
Ask214
volume0
Intrest0
Last Price0.03Oct 20, 2026
Bid-
Ask4.9
volume0
Intrest584
Last Price193.35Oct 19, 2026
Bid199.9
Ask208.9
volume0
Intrest2
Last Price0.1Oct 20, 2026
Bid-
Ask4.9
volume0
Intrest85
Last Price-
Bid194.4
Ask203.6
volume0
Intrest0
Last Price0.04Oct 20, 2026
Bid-
Ask3.35
volume0
Intrest95
Last Price-
Bid190.7
Ask198
volume0
Intrest0
Last Price0.04Oct 20, 2026
Bid-
Ask4.9
volume0
Intrest116
Last Price-
Bid185.75
Ask193
volume0
Intrest0
Last Price1.78Oct 23, 2026
Bid-
Ask2.02
volume2
Intrest161
Last Price188.52Oct 23, 2026
Bid180.75
Ask188
volume3
Intrest3
Last Price1.79Oct 23, 2026
Bid-
Ask2.02
volume2
Intrest141
Last Price85.1Sep 23, 2026
Bid175.75
Ask183
volume0
Intrest1
Last Price0.02Oct 20, 2026
Bid-
Ask2.14
volume0
Intrest69
Last Price179.72Oct 23, 2026
Bid170.75
Ask177.4
volume2
Intrest0
Last Price0.03Oct 22, 2026
Bid-
Ask1.7
volume0
Intrest148
Last Price62.75Sep 21, 2026
Bid165.75
Ask173
volume0
Intrest1
Last Price0.1Oct 20, 2026
Bid-
Ask1.72
volume0
Intrest71
Last Price165.5Oct 23, 2026
Bid160.75
Ask168
volume2
Intrest4
Last Price0.05Oct 23, 2026
Bid-
Ask0.25
volume3
Intrest185
Last Price147.92Oct 16, 2026
Bid155.75
Ask163
volume0
Intrest2
Last Price1.64Oct 23, 2026
Bid-
Ask2.03
volume2
Intrest164
Last Price147.8Oct 21, 2026
Bid150.75
Ask157.95
volume0
Intrest9
Last Price1.66Oct 23, 2026
Bid-
Ask2.02
volume2
Intrest503
Last Price71.28Oct 01, 2026
Bid145.75
Ask153
volume0
Intrest7
Last Price0.1Oct 19, 2026
Bid-
Ask4.9
volume0
Intrest97
Last Price64.17Sep 30, 2026
Bid140.75
Ask147.95
volume0
Intrest7
Last Price0.09Oct 23, 2026
Bid-
Ask0.53
volume4
Intrest305
Last Price100.65Oct 13, 2026
Bid135.75
Ask142.95
volume0
Intrest1
Last Price0.14Oct 23, 2026
Bid0.05
Ask0.39
volume247
Intrest165
Last Price60.3Sep 28, 2026
Bid130.8
Ask137.45
volume0
Intrest25
Last Price0.1Oct 23, 2026
Bid0.05
Ask0.34
volume81
Intrest161
Last Price56.1Sep 29, 2026
Bid125.8
Ask132.95
volume0
Intrest145
Last Price0.15Oct 23, 2026
Bid-
Ask0.37
volume2
Intrest130
Last Price43.04Sep 30, 2026
Bid120.8
Ask128
volume0
Intrest12
Last Price0.1Oct 23, 2026
Bid-
Ask0.11
volume8
Intrest163
Last Price106.5Oct 19, 2026
Bid115.8
Ask122.7
volume0
Intrest57
Last Price0.13Oct 23, 2026
Bid-
Ask0.37
volume81
Intrest80
Last Price105.47Oct 19, 2026
Bid110.8
Ask118
volume0
Intrest36
Last Price0.15Oct 23, 2026
Bid-
Ask0.43
volume5
Intrest172
Last Price58.5Oct 09, 2026
Bid105.8
Ask113
volume0
Intrest45
Last Price0.16Oct 23, 2026
Bid-
Ask0.46
volume3
Intrest159
Last Price112.82Oct 22, 2026
Bid100.5
Ask106.25
volume0
Intrest48
Last Price0.15Oct 23, 2026
Bid-
Ask0.26
volume24
Intrest384
Last Price101.5Oct 15, 2026
Bid95.85
Ask103
volume0
Intrest52
Last Price0.1Oct 23, 2026
Bid0.03
Ask0.31
volume30
Intrest97
Last Price92.55Oct 23, 2026
Bid91.35
Ask96.25
volume2
Intrest59
Last Price0.15Oct 23, 2026
Bid-
Ask0.36
volume11
Intrest291
Last Price87.62Oct 23, 2026
Bid86.4
Ask92.65
volume2
Intrest211
Last Price0.15Oct 23, 2026
Bid-
Ask0.28
volume63
Intrest724
Last Price90.38Oct 23, 2026
Bid81.2
Ask88
volume1
Intrest261
Last Price0.2Oct 23, 2026
Bid0.1
Ask0.3
volume20
Intrest316
Last Price-
Bid78.4
Ask85.8
volume0
Intrest0
Last Price0.21Oct 22, 2026
Bid-
Ask0.74
volume0
Intrest153
Last Price86.74Oct 22, 2026
Bid75.35
Ask83
volume0
Intrest93
Last Price0.18Oct 23, 2026
Bid0.13
Ask0.43
volume18
Intrest274
Last Price-
Bid73.4
Ask81
volume0
Intrest0
Last Price0.21Oct 23, 2026
Bid0.12
Ask0.4
volume27
Intrest32
Last Price66.79Oct 21, 2026
Bid71.25
Ask78
volume0
Intrest71
Last Price0.22Oct 23, 2026
Bid0.11
Ask0.39
volume4
Intrest413
Last Price74Oct 23, 2026
Bid66.5
Ask71.4
volume3
Intrest66
Last Price0.25Oct 23, 2026
Bid0.2
Ask0.3
volume7
Intrest265
Last Price67.44Oct 23, 2026
Bid63.65
Ask70.6
volume15
Intrest23
Last Price0.23Oct 23, 2026
Bid0.01
Ask0.7
volume2
Intrest62
Last Price64.91Oct 23, 2026
Bid62.35
Ask68
volume21
Intrest172
Last Price0.35Oct 23, 2026
Bid0.16
Ask0.47
volume26
Intrest346
Last Price50.95Oct 16, 2026
Bid58.5
Ask66
volume0
Intrest1
Last Price0.33Oct 23, 2026
Bid0.15
Ask0.5
volume1
Intrest15
Last Price60.13Oct 23, 2026
Bid56.95
Ask62.6
volume20
Intrest73
Last Price0.4Oct 23, 2026
Bid0.16
Ask0.52
volume1
Intrest417
Last Price56.93Oct 23, 2026
Bid53.55
Ask61
volume14
Intrest28
Last Price0.51Oct 23, 2026
Bid-
Ask0.8
volume2
Intrest50
Last Price55.09Oct 23, 2026
Bid51.05
Ask57.3
volume18
Intrest261
Last Price0.48Oct 23, 2026
Bid0.45
Ask0.52
volume127
Intrest320
Last Price23.49Oct 14, 2026
Bid48.65
Ask56
volume0
Intrest2
Last Price0.5Oct 23, 2026
Bid0.3
Ask0.7
volume72
Intrest293
Last Price51.63Oct 23, 2026
Bid46.75
Ask53.6
volume9
Intrest85
Last Price0.62Oct 23, 2026
Bid0.21
Ask0.94
volume152
Intrest309
Last Price47.7Oct 23, 2026
Bid43.8
Ask50.55
volume3
Intrest2
Last Price0.58Oct 23, 2026
Bid0.48
Ask0.91
volume9
Intrest125
Last Price44.73Oct 23, 2026
Bid41.95
Ask47.2
volume19
Intrest194
Last Price0.72Oct 23, 2026
Bid0.57
Ask0.91
volume198
Intrest306
Last Price40.5Oct 23, 2026
Bid38.1
Ask43.5
volume15
Intrest103
Last Price1.11Oct 23, 2026
Bid0.61
Ask1.35
volume63
Intrest113
Last Price35.78Oct 23, 2026
Bid33
Ask39.5
volume64
Intrest276
Last Price1.52Oct 23, 2026
Bid1.38
Ask1.72
volume70
Intrest320
Last Price31.57Oct 23, 2026
Bid28.6
Ask34.55
volume21
Intrest359
Last Price2.06Oct 23, 2026
Bid1.77
Ask2.34
volume187
Intrest184
Last Price26.55Oct 23, 2026
Bid23.75
Ask28.6
volume65
Intrest189
Last Price2.85Oct 23, 2026
Bid2.38
Ask3.2
volume57
Intrest114
Last Price23.27Oct 23, 2026
Bid20.05
Ask25.35
volume76
Intrest122
Last Price3.86Oct 23, 2026
Bid3.5
Ask4.4
volume149
Intrest71
Last Price21.9Oct 23, 2026
Bid19.35
Ask22.4
volume14
Intrest0
Last Price4.49Oct 23, 2026
Bid3.85
Ask5.7
volume3
Intrest1
Last Price18.87Oct 23, 2026
Bid16.05
Ask20
volume82
Intrest231
Last Price5.3Oct 23, 2026
Bid4.55
Ask5.7
volume145
Intrest170
Last Price17.98Oct 23, 2026
Bid15.95
Ask18
volume2
Intrest20
Last Price3.8Oct 22, 2026
Bid5.3
Ask7.35
volume0
Intrest3
Last Price15.33Oct 23, 2026
Bid14.15
Ask16.8
volume56
Intrest143
Last Price7.25Oct 23, 2026
Bid6.05
Ask7.75
volume198
Intrest123
Last Price14.65Oct 23, 2026
Bid13
Ask16.4
volume5
Intrest2
Last Price7.48Oct 23, 2026
Bid7.05
Ask8.9
volume15
Intrest25
Last Price12.25Oct 23, 2026
Bid11.6
Ask12.55
volume106
Intrest504
Last Price9.25Oct 23, 2026
Bid7.75
Ask9.8
volume121
Intrest26
Last Price11.56Oct 23, 2026
Bid10.15
Ask12.5
volume8
Intrest1
Last Price10.42Oct 23, 2026
Bid9.4
Ask11.1
volume3
Intrest11
Last Price8.2Oct 23, 2026
Bid8.25
Ask10.9
volume98
Intrest158
Last Price12.5Oct 23, 2026
Bid10.05
Ask12.3
volume56
Intrest160
Last Price9.05Oct 23, 2026
Bid6.8
Ask11.35
volume31
Intrest11
Last Price12.8Oct 23, 2026
Bid13
Ask13.95
volume33
Intrest29
Last Price7.62Oct 23, 2026
Bid7
Ask8.25
volume121
Intrest295
Last Price13.9Oct 23, 2026
Bid13.4
Ask15
volume145
Intrest33
Last Price5.77Oct 23, 2026
Bid5.15
Ask6.85
volume120
Intrest578
Last Price17.31Oct 23, 2026
Bid15.65
Ask19.85
volume35
Intrest74
Last Price4.25Oct 23, 2026
Bid4
Ask4.65
volume84
Intrest573
Last Price20Oct 23, 2026
Bid19.5
Ask22.75
volume30
Intrest11
Last Price3.35Oct 23, 2026
Bid2.88
Ask3.7
volume156
Intrest227
Last Price28.01Oct 20, 2026
Bid21.7
Ask26.85
volume0
Intrest3
Last Price2.46Oct 23, 2026
Bid2.04
Ask2.65
volume112
Intrest140
Last Price51.8Oct 15, 2026
Bid25.7
Ask32.05
volume0
Intrest6
Last Price1.68Oct 23, 2026
Bid1.41
Ask1.99
volume77
Intrest83
Last Price-
Bid29.7
Ask36.7
volume0
Intrest0
Last Price1.2Oct 23, 2026
Bid0.8
Ask1.46
volume184
Intrest86
Last Price27.81Oct 23, 2026
Bid34.75
Ask40.8
volume5
Intrest0
Last Price0.9Oct 23, 2026
Bid0.62
Ask1.05
volume118
Intrest103
Last Price35Oct 23, 2026
Bid39.45
Ask45.35
volume4
Intrest4
Last Price0.75Oct 23, 2026
Bid0.6
Ask0.83
volume277
Intrest473
Last Price33.2Oct 23, 2026
Bid44.2
Ask50.2
volume1
Intrest1
Last Price0.48Oct 23, 2026
Bid0.35
Ask0.69
volume86
Intrest50
Last Price-
Bid49.05
Ask55.75
volume0
Intrest0
Last Price0.31Oct 23, 2026
Bid-
Ask0.42
volume277
Intrest306
Last Price46.49Oct 22, 2026
Bid53.95
Ask60.65
volume0
Intrest4
Last Price0.26Oct 23, 2026
Bid0.06
Ask0.38
volume110
Intrest125
Last Price-
Bid58.85
Ask65.2
volume0
Intrest0
Last Price0.19Oct 23, 2026
Bid0.03
Ask0.85
volume146
Intrest83
Last Price-
Bid63.8
Ask70.45
volume0
Intrest0
Last Price0.1Oct 23, 2026
Bid0.1
Ask0.19
volume63
Intrest45
Last Price-
Bid68.75
Ask75.4
volume0
Intrest0
Last Price0.18Oct 23, 2026
Bid0.1
Ask0.34
volume81
Intrest85
Last Price66.51Oct 22, 2026
Bid73.7
Ask80.15
volume0
Intrest3
Last Price0.06Oct 23, 2026
Bid-
Ask0.12
volume36
Intrest194
Last Price-
Bid78.7
Ask85.35
volume0
Intrest0
Last Price0.1Oct 21, 2026
Bid-
Ask1.05
volume0
Intrest72
Last Price-
Bid83.65
Ask90.1
volume0
Intrest0
Last Price0.04Oct 23, 2026
Bid-
Ask0.26
volume8
Intrest263
Last Price-
Bid88.65
Ask95.3
volume0
Intrest0
Last Price0.04Oct 23, 2026
Bid0.02
Ask0.09
volume111
Intrest134
Last Price-
Bid93.6
Ask100.15
volume0
Intrest0
Last Price0.05Oct 23, 2026
Bid-
Ask0.06
volume6
Intrest255
Last Price101.35Oct 23, 2026
Bid103.6
Ask110.05
volume3
Intrest0
Last Price0.03Oct 23, 2026
Bid-
Ask0.23
volume13
Intrest376
Last Price111.12Oct 23, 2026
Bid113.6
Ask120.1
volume2
Intrest0
Last Price0.01Oct 23, 2026
Bid-
Ask0.22
volume17
Intrest64
Last Price-
Bid123.55
Ask130.25
volume0
Intrest0
Last Price0.04Oct 23, 2026
Bid-
Ask0.39
volume4
Intrest190
Last Price-
Bid133.55
Ask140.2
volume0
Intrest0
Last Price2.95Oct 21, 2026
Bid-
Ask4.9
volume0
Intrest66
Last Price-
Bid143.55
Ask150
volume0
Intrest0
Last Price0.05Oct 23, 2026
Bid-
Ask0.22
volume3
Intrest40
Last Price-
Bid153.55
Ask160
volume0
Intrest0
Last Price0.09Oct 23, 2026
Bid-
Ask0.22
volume1
Intrest12
Last Price-
Bid163.5
Ask170.2
volume0
Intrest0
Last Price0.01Oct 23, 2026
Bid-
Ask0.39
volume16
Intrest86
Last Price-
Bid173.5
Ask179.9
volume0
Intrest0
Last Price0.11Oct 21, 2026
Bid-
Ask0.41
volume0
Intrest30
Last Price-
Bid183.5
Ask190
volume0
Intrest0
Last Price0.04Oct 23, 2026
Bid-
Ask0.07
volume1
Intrest68
Last Price-
Bid193.5
Ask200.15
volume0
Intrest0
Last Price0.1Oct 22, 2026
Bid-
Ask5.1
volume0
Intrest8
Last Price-
Bid203.5
Ask210.15
volume0
Intrest0
Last Price0.08Oct 23, 2026
Bid-
Ask2.38
volume4
Intrest32
Last Price-
Bid213.5
Ask220.15
volume0
Intrest0
Last Price0.08Oct 19, 2026
Bid-
Ask5.1
volume0
Intrest5
Last Price-
Bid223.45
Ask230.55
volume0
Intrest0
Last Price0.07Oct 23, 2026
Bid-
Ask5.1
volume11
Intrest111
Last Price-
Bid233.45
Ask239.9
volume0
Intrest0
Last Price0.01Oct 23, 2026
Bid-
Ask1.19
volume4
Intrest58
Last Price-
Bid243.45
Ask250.1
volume0
Intrest0
Last Price0.06Oct 22, 2026
Bid-
Ask4.9
volume0
Intrest70
Last Price-
Bid253.45
Ask260.1
volume0
Intrest0
Last Price0.02Oct 23, 2026
Bid-
Ask0.24
volume7
Intrest34
Last Price-
Bid263.45
Ask270.1
volume0
Intrest0
Last Price0.02Oct 20, 2026
Bid-
Ask0.05
volume0
Intrest27
Last Price-
Bid273.45
Ask280.1
volume0
Intrest0
Last Price0.03Oct 20, 2026
Bid-
Ask0.05
volume0
Intrest32
Last Price288.13Oct 20, 2026
Bid282
Ask291.15
volume0
Intrest0
Last Price0.03Oct 15, 2026
Bid-
Ask0.1
volume0
Intrest9
Last Price297.95Oct 20, 2026
Bid292
Ask301.05
volume0
Intrest0