Bulletin
Investor Alert

New York Markets Open in:

Merck & Co. Inc.

NYS: MRK

GO
/marketstate/country/us

Before the Bell

 --Real time quotes

May 7, 2021, 7:00 a.m.

MRK
/zigman2/quotes/209956077/composite

$

77.79

Change

+0.01 +0.01%

Volume

Volume 260

Real time quotes

/zigman2/quotes/209956077/composite

Previous close

$ 77.78

$ 77.78

Change

+0.08 +0.10%

Day low

Day high

$76.69

$77.86

Open

52 week low

52 week high

$71.72

$87.80

Open

OPTION CHAIN FOR MERCK & CO. INC.

In-the-money

May, 2021 Options

Hide
CALLS PUTS
Expires May 7, 2021
Symbol Last Change Vol Bid Ask Open Int. Strike Symbol Last Change Vol Bid Ask Open Int.
quote 11.25 0.50 6.00 12.70 13.30 31.00 65.00 quote 0.01 -0.03 2.00 0.00 0.03 656.00
quote 5.59 -3.71 5.00 8.75 9.05 8.00 69.00 quote 0.03 0.02 3.00 0.00 0.02 24.00
quote 7.52 0.00 0.00 7.60 8.00 16.00 70.00 quote 0.01 0.00 3.00 0.00 0.01 567.00
quote 0.00 0.00 0.00 6.75 6.90 71.00 quote 0.01 -0.01 30.00 0.00 0.01 100.00
quote 0.00 0.00 0.00 6.25 6.55 71.50 quote 0.02 -0.04 52.00 0.00 0.04 92.00
quote 2.65 0.75 10.00 5.75 6.20 45.00 72.00 quote 0.03 0.01 56.00 0.00 0.04 186.00
quote 5.10 1.78 5.00 5.25 5.40 57.00 72.50 quote 0.01 -0.01 218.00 0.00 0.02 460.00
quote 4.00 1.11 53.00 4.75 5.25 224.00 73.00 quote 0.01 -0.01 21.00 0.00 0.02 345.00
quote 4.10 0.30 1.00 4.25 4.40 240.00 73.50 quote 0.02 -0.01 18.00 0.01 0.03 248.00
quote 3.36 0.75 36.00 3.75 3.95 235.00 74.00 quote 0.03 0.01 51.00 0.01 0.03 629.00
quote 3.05 0.33 1.00 3.25 3.65 184.00 74.50 quote 0.06 0.01 3.00 0.02 0.05 419.00
quote 2.82 0.27 38.00 2.62 2.90 599.00 75.00 quote 0.04 -0.01 11.00 0.02 0.03 483.00
quote 2.13 0.48 44.00 2.29 2.59 591.00 75.50 quote 0.04 -0.01 25.00 0.02 0.06 263.00
quote 1.54 -0.01 41.00 1.79 1.87 831.00 76.00 quote 0.04 -0.09 84.00 0.03 0.06 332.00
quote 1.06 -0.19 51.00 1.22 1.45 932.00 76.50 quote 0.07 -0.10 18.00 0.00 0.08 1,487
quote 0.91 0.05 118.00 0.76 0.95 702.00 77.00 quote 0.07 -0.21 32.00 0.07 0.10 416.00
quote 0.50 -0.10 240.00 0.29 0.53 1,297 77.50 quote 0.17 -0.35 185.00 0.14 0.20 137.00
77.78 Current price as of 5/06/2021 04:03:04 PM
quote 0.20 -0.16 186.00 0.02 0.28 624.00 78.00 quote 0.44 -0.33 135.00 0.32 0.48 146.00
quote 0.11 -0.01 86.00 0.08 0.14 246.00 78.50 quote 0.88 -0.31 58.00 0.62 0.91 66.00
quote 0.08 -0.08 55.00 0.00 0.08 330.00 79.00 quote 1.63 -1.68 8.00 0.96 1.32 15.00
quote 0.05 -0.03 10.00 0.05 0.08 212.00 79.50 quote 2.18 0.00 0.00 1.50 1.88 14.00
quote 0.05 -0.05 134.00 0.03 0.06 1,173 80.00 quote 4.00 -0.26 5.00 2.16 2.43 9.00
quote 0.04 0.03 1.00 0.02 0.05 259.00 80.50 quote 3.45 0.15 3.00 2.52 2.94 4.00
quote 0.03 -0.02 7.00 0.00 0.05 316.00 81.00 quote 5.13 2.64 2.00 3.10 3.30 6.00
quote 0.02 -0.01 14.00 0.00 0.05 44.00 81.50 quote 0.00 0.00 0.00 3.50 4.40
quote 0.01 -0.02 4.00 0.00 0.03 226.00 82.00 quote 6.31 1.56 1.00 4.05 4.70 1.00
quote 0.02 0.01 11.00 0.00 0.04 1,468 82.50 quote 0.00 0.00 0.00 4.15 5.15
quote 0.02 -0.07 305.00 0.00 0.02 306.00 83.00 quote 0.00 0.00 0.00 5.05 5.25
quote 0.02 0.00 0.00 0.00 0.01 83.00 84.00 quote 0.00 0.00 0.00 5.95 6.25
quote 0.06 0.00 0.00 0.00 0.14 48.00 85.00 quote 0.00 0.00 0.00 7.05 7.25
quote 0.06 0.00 0.00 0.00 0.03 37.00 86.00 quote 0.00 0.00 0.00 8.10 8.25
quote 0.01 0.00 0.00 0.00 0.01 35.00 90.00 quote 14.25 -0.03 3.00 12.10 12.40 2.00
CALLS PUTS
Expires May 14, 2021
Symbol Last Change Vol Bid Ask Open Int. Strike Symbol Last Change Vol Bid Ask Open Int.
quote 0.00 0.00 0.00 17.55 18.30 60.00 quote 0.00 0.00 0.00 0.00 0.18
quote 11.70 0.00 0.00 11.95 13.05 3.00 65.00 quote 0.03 -0.09 2.00 0.00 0.03 11.00
quote 10.41 0.00 0.00 8.20 9.40 6.00 69.00 quote 0.15 0.00 0.00 0.01 0.03 448.00
quote 7.01 1.30 1.00 7.70 8.05 18.00 70.00 quote 0.01 -0.03 1.00 0.01 0.16 18.00
quote 3.75 1.39 1.00 6.60 7.55 2.00 71.00 quote 0.03 0.00 1.00 0.00 0.05 215.00
quote 0.00 0.00 0.00 6.15 6.60 71.50 quote 0.06 -0.03 1.00 0.02 0.04 234.00
quote 4.22 1.07 1.00 5.75 6.05 10.00 72.00 quote 0.05 0.01 13.00 0.03 0.10 162.00
quote 4.60 1.15 50.00 5.00 5.70 53.00 72.50 quote 0.07 -0.06 45.00 0.03 0.05 2,373
quote 2.94 -0.11 28.00 4.40 5.35 108.00 73.00 quote 0.05 -0.02 4.00 0.04 0.05 165.00
quote 3.28 0.67 2.00 4.30 4.50 67.00 73.50 quote 0.09 -0.11 740.00 0.05 0.06 752.00
quote 3.80 0.65 4.00 3.75 4.00 76.00 74.00 quote 0.09 -0.02 23.00 0.06 0.08 123.00
quote 3.05 0.87 2.00 3.05 3.45 28.00 74.50 quote 0.14 0.02 11.00 0.07 0.10 85.00
quote 2.54 0.46 31.00 2.54 3.05 78.00 75.00 quote 0.14 -0.09 44.00 0.11 0.14 283.00
quote 2.40 1.28 15.00 2.23 2.55 60.00 75.50 quote 0.28 -0.04 15.00 0.15 0.18 111.00
quote 2.04 0.25 15.00 2.00 2.13 254.00 76.00 quote 0.31 -0.03 52.00 0.21 0.26 444.00
quote 1.62 0.11 2.00 1.16 1.81 190.00 76.50 quote 0.49 -0.31 20.00 0.32 0.38 76.00
quote 1.08 -0.06 31.00 1.08 1.36 224.00 77.00 quote 0.58 -0.24 23.00 0.46 0.57 375.00
quote 0.86 -0.16 29.00 0.96 1.04 253.00 77.50 quote 0.84 -0.11 1.00 0.67 0.72 33.00
77.78 Current price as of 5/06/2021 04:03:04 PM
quote 0.75 0.03 121.00 0.53 0.79 459.00 78.00 quote 0.92 -0.26 36.00 0.84 0.96 83.00
quote 0.54 0.04 33.00 0.47 0.55 212.00 78.50 quote 1.26 -0.22 18.00 1.13 1.40 39.00
quote 0.32 -0.04 34.00 0.31 0.44 140.00 79.00 quote 2.66 -0.93 1.00 1.31 2.00 1.00
quote 0.25 0.08 12.00 0.23 0.32 134.00 79.50 quote 0.00 0.00 0.00 1.87 2.05
quote 0.15 -0.06 413.00 0.16 0.20 910.00 80.00 quote 3.07 0.00 0.00 2.17 2.50 2.00
quote 0.10 0.02 4.00 0.08 0.18 39.00 80.50 quote 0.00 0.00 0.00 2.68 3.05
quote 0.10 0.05 62.00 0.04 0.19 98.00 81.00 quote 0.00 0.00 0.00 3.15 3.35
quote 0.04 0.01 1.00 0.05 0.10 45.00 81.50 quote 0.00 0.00 0.00 3.40 3.90
quote 0.03 -0.03 16.00 0.03 0.05 31.00 82.00 quote 0.00 0.00 0.00 3.85 4.45
quote 0.02 -0.01 5.00 0.02 0.04 1,436 82.50 quote 0.00 0.00 0.00 4.45 4.90
quote 0.02 -0.09 3.00 0.02 0.06 721.00 83.00 quote 0.00 0.00 0.00 4.55 5.60
quote 0.17 0.00 0.00 0.00 0.03 3.00 83.50 quote 0.00 0.00 0.00 5.25 5.95
quote 0.02 0.01 10.00 0.00 0.03 47.00 84.00 quote 0.00 0.00 0.00 5.60 6.30
quote 0.08 0.00 0.00 0.00 0.03 3.00 85.00 quote 6.70 0.00 0.00 6.75 8.05 3.00
quote 0.00 0.00 0.00 0.00 0.14 86.00 quote 0.00 0.00 0.00 7.45 9.00
quote 0.11 0.00 0.00 0.00 0.03 4.00 90.00 quote 0.00 0.00 0.00 12.00 12.90
CALLS PUTS
Expires May 21, 2021
Symbol Last Change Vol Bid Ask Open Int. Strike Symbol Last Change Vol Bid Ask Open Int.
quote 37.35 0.40 1.00 38.45 42.05 76.00 37.50 quote 0.04 0.00 0.00 0.00 0.09 7.00
quote 37.04 0.00 0.00 36.25 39.60 24.00 40.00 quote 0.03 -0.03 2.00 0.00 0.10 2.00
quote 29.75 0.00 0.00 30.20 30.90 10.00 47.50 quote 0.00 0.00 0.00 0.00 0.12
quote 26.85 0.00 0.00 27.55 28.60 27.00 50.00 quote 0.08 0.00 0.00 0.00 0.12 10.00
quote 21.40 0.00 0.00 22.25 23.15 19.00 55.00 quote 0.02 0.00 1.00 0.00 0.12 20.00
quote 13.35 0.00 0.00 17.70 18.25 6.00 60.00 quote 0.01 0.00 10.00 0.00 0.03 509.00
quote 12.45 1.65 1.00 12.50 13.15 115.00 65.00 quote 0.02 0.00 7.00 0.00 0.03 564.00
quote 7.40 1.65 1.00 9.60 10.85 77.00 67.50 quote 0.02 -0.01 1.00 0.02 0.03 784.00
quote 0.00 0.00 0.00 8.70 9.00 69.00 quote 0.03 -0.02 22.00 0.03 0.04 629.00
quote 7.35 0.05 100.00 7.70 8.00 220.00 70.00 quote 0.05 0.01 26.00 0.04 0.05 2,635
quote 0.00 0.00 0.00 6.95 8.10 70.50 quote 0.06 -0.03 2.00 0.04 0.06 22.00
quote 3.83 0.88 1.00 6.80 6.90 2.00 71.00 quote 0.07 -0.02 3.00 0.05 0.06 190.00
quote 4.25 0.51 2.00 5.60 6.50 93.00 71.50 quote 0.07 -0.05 3.00 0.05 0.07 403.00
quote 3.30 1.38 24.00 5.80 6.10 22.00 72.00 quote 0.08 0.00 6.00 0.06 0.08 489.00
quote 5.40 0.45 21.00 5.35 5.45 372.00 72.50 quote 0.09 0.00 85.00 0.07 0.13 2,718
quote 4.50 0.00 1.00 4.85 5.15 78.00 73.00 quote 0.12 -0.04 102.00 0.09 0.11 375.00
quote 3.76 -0.33 8.00 4.30 4.70 56.00 73.50 quote 0.18 0.0100 4.00 0.11 0.14 126.00
quote 3.45 0.49 1.00 3.20 4.10 171.00 74.00 quote 0.22 -0.01 9.00 0.15 0.17 390.00
quote 2.36 1.18 4.00 3.25 4.00 62.00 74.50 quote 0.25 -0.06 51.00 0.18 0.28 207.00
quote 3.06 0.06 216.00 3.00 3.15 1,783 75.00 quote 0.26 -0.06 397.00 0.25 0.28 3,300
quote 2.00 -0.51 2.00 2.36 2.70 197.00 75.50 quote 0.40 -0.02 3.00 0.32 0.36 1,811
quote 2.28 0.27 23.00 1.86 2.29 510.00 76.00 quote 0.65 0.09 45.00 0.42 0.47 732.00
quote 1.51 -0.05 19.00 1.58 1.93 277.00 76.50 quote 0.63 -0.17 20.00 0.55 0.66 333.00
quote 1.60 0.08 189.00 1.53 1.63 2,207 77.00 quote 1.00 -0.07 31.00 0.74 0.78 708.00
quote 1.30 0.11 490.00 1.24 1.33 6,632 77.50 quote 1.08 -0.24 35.00 0.95 1.13 6,945
77.78 Current price as of 5/06/2021 04:03:04 PM
quote 1.05 0.07 50.00 0.99 1.04 865.00 78.00 quote 1.46 0.06 15.00 1.19 1.37 507.00
quote 0.81 0.35 49.00 0.77 0.82 3,164 78.50 quote 1.68 -0.27 8.00 1.38 1.53 376.00
quote 0.57 0.02 68.00 0.59 0.64 1,755 79.00 quote 2.35 -1.09 22.00 1.73 1.86 274.00
quote 0.31 -0.12 5.00 0.44 0.50 223.00 79.50 quote 5.56 0.00 0.00 2.08 2.23 357.00
quote 0.35 0.02 323.00 0.29 0.36 12,014 80.00 quote 2.28 -0.49 4.00 2.36 2.59 1,948
quote 0.25 0.01 2.00 0.24 0.32 147.00 80.50 quote 3.20 0.00 0.00 2.68 3.25 20.00
quote 0.19 0.08 68.00 0.17 0.21 1,255 81.00 quote 3.20 0.00 0.00 3.25 3.90 2.00
quote 0.11 0.05 16.00 0.13 0.16 803.00 81.50 quote 0.00 0.00 0.00 3.65 4.20
quote 0.09 0.03 4.00 0.08 0.13 367.00 82.00 quote 6.26 1.76 1.00 4.20 4.70 2.00
quote 0.10 0.01 90.00 0.08 0.10 17,811 82.50 quote 6.56 -2.91 1.00 4.55 5.10 111.00
quote 0.08 0.05 23.00 0.06 0.08 854.00 83.00 quote 5.55 0.00 0.00 5.15 5.85 2.00
quote 0.06 0.01 83.00 0.04 0.06 3,862 84.00 quote 0.00 0.00 0.00 5.80 6.60
quote 0.03 0.00 176.00 0.03 0.05 7,078 85.00 quote 8.54 -3.29 1.00 6.70 7.40 9.00
quote 0.02 0.01 2.00 0.02 0.03 4.00 87.50 quote 9.45 0.00 0.00 9.60 10.50 20.00
quote 0.02 0.00 1.00 0.01 0.02 554.00 90.00 quote 12.70 -0.80 70.00 12.10 12.55 151.00
quote 0.02 0.00 0.00 0.00 0.03 59.00 95.00 quote 0.00 0.00 0.00 16.55 17.75
quote 0.78 0.00 0.00 0.00 0.03 2.00 100.00 quote 23.80 0.00 0.00 21.95 23.00
quote 0.00 0.00 0.00 0.00 0.03 105.00 quote 0.00 0.00 0.00 26.90 27.80
quote 0.00 0.00 0.00 0.00 0.12 110.00 quote 0.00 0.00 0.00 32.10 32.75
quote 0.06 0.00 0.00 0.00 0.12 1.00 115.00 quote 0.00 0.00 0.00 36.65 39.10
CALLS PUTS
Expires May 28, 2021
Symbol Last Change Vol Bid Ask Open Int. Strike Symbol Last Change Vol Bid Ask Open Int.
quote 0.00 0.00 0.00 16.20 19.80 60.00 quote 0.00 0.00 0.00 0.00 0.64
quote 0.00 0.00 0.00 11.15 14.45 65.00 quote 0.15 -0.01 5.00 0.00 0.26 6.00
quote 0.00 0.00 0.00 7.85 10.20 69.00 quote 0.10 -0.06 2.00 0.01 0.52 6.00
quote 6.03 2.43 71.00 7.05 9.00 72.00 70.00 quote 0.03 -0.08 13.00 0.03 0.21 225.00
quote 6.85 0.00 67.00 6.60 8.35 67.00 70.50 quote 0.34 -0.26 1.00 0.04 0.42 12.00
quote 3.27 0.00 0.00 6.35 7.85 2.00 71.00 quote 0.20 -0.0100 7.00 0.08 0.50 116.00
quote 0.00 0.00 0.00 4.65 8.40 71.50 quote 0.22 0.01 6.00 0.08 0.37 62.00
quote 4.10 1.94 39.00 4.05 8.50 1.00 72.00 quote 0.15 -0.13 12.00 0.09 0.54 65.00
quote 3.40 0.69 6.00 4.70 6.70 10.00 72.50 quote 0.21 0.03 10.00 0.16 0.42 63.00
quote 2.70 0.80 42.00 4.20 5.20 49.00 73.00 quote 0.22 -0.19 1.00 0.19 0.25 260.00
quote 2.76 0.46 7.00 2.81 4.80 98.00 73.50 quote 0.33 -0.16 10.00 0.18 0.31 79.00
quote 3.35 0.81 1.00 3.40 4.25 13.00 74.00 quote 0.37 -0.37 23.00 0.20 0.31 109.00
quote 3.67 1.57 3.00 2.90 4.15 14.00 74.50 quote 0.38 -0.43 7.00 0.29 0.38 57.00
quote 2.79 0.44 6.00 2.67 3.90 32.00 75.00 quote 0.52 0.02 44.00 0.39 0.63 125.00
quote 2.15 0.65 1.00 2.23 3.25 13.00 75.50 quote 0.76 -0.45 2.00 0.49 0.56 16.00
quote 2.23 0.82 13.00 2.20 2.62 41.00 76.00 quote 1.06 -0.39 2.00 0.60 0.69 65.00
quote 1.60 0.53 3.00 1.63 2.69 58.00 76.50 quote 1.00 -0.55 12.00 0.60 1.13 15.00
quote 1.51 0.63 32.00 1.54 2.08 183.00 77.00 quote 1.47 -0.56 4.00 0.73 1.31 13.00
quote 1.07 -0.51 1.00 1.30 1.67 132.00 77.50 quote 4.14 0.00 0.00 0.94 1.52 16.00
77.78 Current price as of 5/06/2021 04:03:04 PM
quote 1.31 0.06 6.00 0.83 1.49 142.00 78.00 quote 2.35 -0.70 1.00 1.16 1.82 12.00
quote 0.98 0.42 2.00 1.04 1.48 126.00 78.50 quote 1.94 0.00 0.00 1.57 2.37 3.00
quote 0.88 0.15 78.00 0.76 1.09 125.00 79.00 quote 2.25 0.00 0.00 1.78 2.46 8.00
quote 0.65 0.35 7.00 0.63 0.99 114.00 79.50 quote 3.70 1.80 1.00 1.89 2.96 3.00
quote 0.55 0.19 14.00 0.52 0.60 394.00 80.00 quote 3.07 -0.68 1.00 2.43 2.97 2.00
quote 0.31 0.14 8.00 0.30 0.89 131.00 80.50 quote 0.00 0.00 0.00 2.80 3.60
quote 0.32 -0.01 4.00 0.29 0.60 228.00 81.00 quote 0.00 0.00 0.00 2.80 4.70
quote 0.25 0.13 14.00 0.26 0.49 243.00 81.50 quote 0.00 0.00 0.00 3.30 5.25
quote 0.22 0.10 7.00 0.15 0.64 48.00 82.00 quote 7.24 0.00 17.00 3.75 5.25 17.00
quote 0.14 -0.07 2.00 0.09 0.40 1,579 83.00 quote 0.00 0.00 0.00 4.85 6.00
quote 0.05 -0.17 1.00 0.09 0.58 1.00 84.00 quote 0.00 0.00 0.00 5.50 7.20
quote 0.13 -0.28 5.00 0.03 0.50 15.00 85.00 quote 0.00 0.00 0.00 6.40 8.75
quote 0.00 0.00 0.00 0.01 0.60 86.00 quote 0.00 0.00 0.00 7.55 9.25
quote 0.14 0.00 0.00 0.00 0.75 5.00 90.00 quote 0.00 0.00 0.00 11.65 13.20

June, 2021 Options

Show

July, 2021 Options

Show

August, 2021 Options

Show

September, 2021 Options

Show

October, 2021 Options

Show

November, 2021 Options

Show

January, 2022 Options

Show

June, 2022 Options

Show

January, 2023 Options

Show
Link to MarketWatch's Slice.