Merck & Co Options

View Merck & Co (MRK) options chain, put/call ratios, volume and open interest data.

P/C Ratio (Vol)

0.64

P/C Ratio (OI)

0.82

Volume vs. Open Interest by Strike

Volume by Expiration

Expiration Date

Moneyness

Strike Range

80.0220.0

80.0

220.0

Last price

Change

Bid

Ask

Volume

Open Interest

Strike

Last price

Change

Bid

Ask

Volume

Open Interest

Last Price-

Change

Bid67.75

Ask69.9

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask2.13

volume0

Intrest0

Last Price-

Change

Bid62.75

Ask64.8

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask2.13

volume0

Intrest0

Last Price-

Change

Bid57.8

Ask60.3

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask2.13

volume0

Intrest0

Last Price-

Change

Bid52.2

Ask55.3

volume0

Intrest0

Strike

Last Price-

Change

Bid-

Ask2.13

volume0

Intrest0

Last Price-

Change

Bid47.8

Ask50.3

volume0

Intrest0

Strike

100

Last Price-

Change

Bid-

Ask2.13

volume0

Intrest0

Last Price-

Change

Bid42.2

Ask45.65

volume0

Intrest0

Strike

105

Last Price-

Change

Bid-

Ask2.13

volume0

Intrest0

Last Price-

Change

Bid37.3

Ask40.4

volume0

Intrest0

Strike

110

Last Price0.01Nov 02, 2026

Change

-0%

Bid-

Ask0.02

volume3

Intrest18

Last Price-

Change

Bid32.3

Ask34.9

volume0

Intrest0

Strike

115

Last Price0.08Oct 29, 2026

Change

-0%

Bid-

Ask0.27

volume0

Intrest130

Last Price22.4Oct 06, 2026

Change

-0%

Bid27.35

Ask29.6

volume0

Intrest1

Strike

120

Last Price0.03Oct 29, 2026

Change

-0%

Bid-

Ask2.13

volume0

Intrest245

Last Price24.67Nov 02, 2026

Change

7.0740.17%

Bid23.9

Ask25.7

volume5

Intrest1

Strike

124

Last Price0.03Oct 29, 2026

Change

-0%

Bid-

Ask0.75

volume0

Intrest13

Last Price23.74Nov 02, 2026

Change

0.743.22%

Bid23

Ask24.8

volume6

Intrest5

Strike

125

Last Price0.03Oct 29, 2026

Change

-0%

Bid-

Ask0.75

volume0

Intrest32

Last Price22.12Nov 02, 2026

Change

5.8936.29%

Bid21.6

Ask23.7

volume1

Intrest2

Strike

126

Last Price0.05Oct 30, 2026

Change

-0%

Bid-

Ask0.75

volume0

Intrest3

Last Price15.27Oct 28, 2026

Change

-0%

Bid20.35

Ask22.85

volume0

Intrest20

Strike

127

Last Price0.32Oct 30, 2026

Change

-0%

Bid-

Ask0.24

volume0

Intrest3

Last Price20.78Nov 02, 2026

Change

6.848.64%

Bid19.65

Ask21.9

volume4

Intrest24

Strike

128

Last Price0.01Nov 02, 2026

Change

0.0685.71%

Bid-

Ask0.27

volume1

Intrest41

Last Price19.85Nov 02, 2026

Change

6.5449.14%

Bid18.65

Ask21

volume4

Intrest15

Strike

129

Last Price0.05Oct 30, 2026

Change

-0%

Bid-

Ask0.75

volume0

Intrest33

Last Price12.4Oct 28, 2026

Change

-0%

Bid17.35

Ask19.75

volume0

Intrest40

Strike

130

Last Price0.06Oct 30, 2026

Change

-0%

Bid-

Ask0.75

volume0

Intrest145

Last Price11.75Oct 28, 2026

Change

-0%

Bid16.3

Ask19.05

volume0

Intrest41

Strike

131

Last Price0.99Oct 29, 2026

Change

-0%

Bid-

Ask0.13

volume0

Intrest10

Last Price10.86Oct 28, 2026

Change

-0%

Bid15.35

Ask17.65

volume0

Intrest14

Strike

132

Last Price0.03Nov 02, 2026

Change

0.3491.89%

Bid-

Ask0.05

volume1

Intrest38

Last Price9.94Oct 28, 2026

Change

-0%

Bid14.4

Ask16.85

volume0

Intrest15

Strike

133

Last Price0.05Nov 02, 2026

Change

0.3286.49%

Bid-

Ask0.06

volume3

Intrest14

Last Price13.86Oct 29, 2026

Change

-0%

Bid14.15

Ask15.8

volume0

Intrest28

Strike

134

Last Price0.05Nov 02, 2026

Change

0.1168.75%

Bid0.01

Ask0.08

volume2

Intrest245

Last Price14.62Oct 30, 2026

Change

-0%

Bid13.05

Ask14.8

volume0

Intrest22

Strike

135

Last Price0.06Nov 02, 2026

Change

0.0225%

Bid0.01

Ask0.06

volume59

Intrest112

Last Price12.25Oct 29, 2026

Change

-0%

Bid11.4

Ask13.65

volume0

Intrest16

Strike

136

Last Price0.13Nov 02, 2026

Change

0.0423.53%

Bid0.01

Ask0.13

volume2

Intrest67

Last Price11.42Nov 02, 2026

Change

0.484.03%

Bid10.75

Ask13.05

volume16

Intrest20

Strike

137

Last Price0.1Nov 02, 2026

Change

0.5684.85%

Bid-

Ask0.13

volume15

Intrest73

Last Price10.75Nov 02, 2026

Change

0.535.19%

Bid10.25

Ask12

volume26

Intrest8

Strike

138

Last Price0.14Nov 02, 2026

Change

0.0939.13%

Bid0.01

Ask0.17

volume16

Intrest82

Last Price9.79Nov 02, 2026

Change

0.666.32%

Bid9.2

Ask10.9

volume56

Intrest39

Strike

139

Last Price0.19Nov 02, 2026

Change

0.1340.63%

Bid0.14

Ask0.23

volume8

Intrest61

Last Price8.2Nov 02, 2026

Change

1.1212.02%

Bid8.25

Ask10.65

volume59

Intrest43

Strike

140

Last Price0.24Nov 02, 2026

Change

0.029.09%

Bid0.18

Ask0.3

volume12

Intrest220

Last Price7.57Nov 02, 2026

Change

1.9620.57%

Bid7.25

Ask8.95

volume56

Intrest18

Strike

141

Last Price0.29Nov 02, 2026

Change

0.240.82%

Bid0.1

Ask0.59

volume25

Intrest34

Last Price6.69Nov 02, 2026

Change

0.598.1%

Bid5.9

Ask8.3

volume48

Intrest60

Strike

142

Last Price0.53Nov 02, 2026

Change

0.035.36%

Bid0.37

Ask0.68

volume143

Intrest180

Last Price6Nov 02, 2026

Change

0.487.41%

Bid5.7

Ask7.15

volume4

Intrest51

Strike

143

Last Price0.56Nov 02, 2026

Change

0.1116.42%

Bid0.26

Ask0.79

volume9

Intrest67

Last Price5.33Nov 02, 2026

Change

1.5422.42%

Bid4.6

Ask6.3

volume100

Intrest127

Strike

144

Last Price0.77Nov 02, 2026

Change

0.011.32%

Bid0.73

Ask1.07

volume17

Intrest465

Last Price4.95Nov 02, 2026

Change

1.3321.18%

Bid4.5

Ask4.9

volume5

Intrest287

Strike

145

Last Price1.1Nov 02, 2026

Change

-0%

Bid0.84

Ask1.32

volume138

Intrest251

Last Price4.1Nov 02, 2026

Change

1.3624.91%

Bid3.8

Ask4.2

volume20

Intrest46

Strike

146

Last Price1.2Nov 02, 2026

Change

0.19.09%

Bid1.25

Ask1.45

volume16

Intrest158

Last Price3.6Nov 02, 2026

Change

1.0522.58%

Bid3.15

Ask3.6

volume21

Intrest486

Strike

147

Last Price1.6Nov 02, 2026

Change

0.2215.94%

Bid1.6

Ask1.92

volume49

Intrest500

Last Price2.65Nov 02, 2026

Change

0.9927.2%

Bid2.57

Ask3.05

volume52

Intrest155

Strike

148

Last Price2.07Nov 02, 2026

Change

0.084.02%

Bid2.02

Ask2.37

volume23

Intrest86

Last Price2.47Nov 02, 2026

Change

0.7623.53%

Bid2.06

Ask2.56

volume95

Intrest128

Strike

149

Last Price2.5Nov 02, 2026

Change

0.072.88%

Bid2.52

Ask3.05

volume34

Intrest91

Last Price2.1Nov 02, 2026

Change

0.5219.85%

Bid1.65

Ask2.12

volume140

Intrest905

Strike

150

Last Price3.15Nov 02, 2026

Change

0.3211.31%

Bid3.05

Ask3.4

volume14

Intrest282

Last Price0.97Nov 02, 2026

Change

0.638.22%

Bid0.81

Ask1.1

volume126

Intrest279

Strike

152.5

Last Price5.5Nov 02, 2026

Change

1.3532.53%

Bid4.75

Ask5.2

volume10

Intrest218

Last Price0.52Nov 02, 2026

Change

0.4144.09%

Bid0.44

Ask0.52

volume174

Intrest1033

Strike

155

Last Price7.55Nov 02, 2026

Change

1.4523.77%

Bid5.85

Ask7.55

volume1

Intrest181

Last Price0.29Nov 02, 2026

Change

0.2243.14%

Bid0.16

Ask0.29

volume82

Intrest195

Strike

157.5

Last Price-

Change

Bid7.95

Ask9.5

volume0

Intrest0

Last Price0.12Nov 02, 2026

Change

0.2264.71%

Bid0.09

Ask0.11

volume162

Intrest505

Strike

160

Last Price14.69Oct 29, 2026

Change

-0%

Bid10.2

Ask12.65

volume0

Intrest5

Last Price0.03Nov 02, 2026

Change

0.1684.21%

Bid0.01

Ask0.12

volume13

Intrest35

Strike

162.5

Last Price-

Change

Bid12.85

Ask15.25

volume0

Intrest0

Last Price0.32Oct 30, 2026

Change

-0%

Bid-

Ask0.26

volume0

Intrest41

Strike

165

Last Price17.89Oct 30, 2026

Change

-0%

Bid15.35

Ask17.8

volume0

Intrest1

Last Price0.04Oct 27, 2026

Change

-0%

Bid-

Ask0.75

volume0

Intrest90

Strike

167.5

Last Price-

Change

Bid17.75

Ask20.25

volume0

Intrest0

Last Price0.02Nov 02, 2026

Change

0.0360%

Bid-

Ask0.02

volume27

Intrest183

Strike

170

Last Price-

Change

Bid20.15

Ask22.75

volume0

Intrest0

Last Price0.08Oct 28, 2026

Change

-0%

Bid-

Ask0.75

volume0

Intrest71

Strike

172.5

Last Price24.67Nov 02, 2026

Change

Bid22.15

Ask25.3

volume4

Intrest0

Last Price0.1Oct 28, 2026

Change

-0%

Bid-

Ask0.95

volume0

Intrest18

Strike

175

Last Price27.15Nov 02, 2026

Change

Bid24.85

Ask27.4

volume4

Intrest0

Last Price0.1Oct 27, 2026

Change

-0%

Bid-

Ask0.75

volume0

Intrest5

Strike

180

Last Price-

Change

Bid30.2

Ask32.4

volume0

Intrest0

Last Price0.08Oct 27, 2026

Change

-0%

Bid-

Ask0.99

volume0

Intrest1

Strike

185

Last Price-

Change

Bid34.85

Ask37.85

volume0

Intrest0

Last Price0.04Oct 26, 2026

Change

-0%

Bid-

Ask2.13

volume0

Intrest8

Strike

190

Last Price-

Change

Bid39.9

Ask42.85

volume0

Intrest0

Last Price0.06Oct 28, 2026

Change

-0%

Bid-

Ask2.13

volume0

Intrest3

Strike

195

Last Price-

Change

Bid45.1

Ask47.95

volume0

Intrest0

Last Price0.04Oct 26, 2026

Change

-0%

Bid-

Ask0.5

volume0

Intrest6

Strike

200

Last Price-

Change

Bid49.85

Ask52.8

volume0

Intrest0

Last Price0.08Oct 27, 2026

Change

-0%

Bid-

Ask2.13

volume0

Intrest1

Strike

205

Last Price-

Change

Bid54.75

Ask57.85

volume0

Intrest0

Last Price-

Change

Bid-

Ask2.13

volume0

Intrest0

Strike

210

Last Price62.1Oct 29, 2026

Change

-0%

Bid59.55

Ask62.85

volume0

Intrest0

Last Price0.04Oct 02, 2026

Change

-0%

Bid-

Ask2.13

volume0

Intrest1

Strike

215

Last Price-

Change

Bid64.4

Ask67.85

volume0

Intrest0

Last Price-

Change

Bid-

Ask2.13

volume0

Intrest0

Strike

220

Last Price-

Change

Bid69.95

Ask72.85

volume0

Intrest0

Merck & Co Inc Option Chain

Merck & Co Options