NYSE - Delayed Quote USD

Merck & Co., Inc. (MRK)

131.20 +0.48 (+0.37%)
At close: April 26 at 4:00 PM EDT
131.14 -0.06 (-0.05%)
After hours: April 26 at 7:50 PM EDT

Calls

In The Money

Contract Name Last Trade Date (EDT) Expire Date Last Price Bid Ask Change % Change Volume Open Interest Implied Volatility
MRK240503C00140000 4/25/2024 1:51 PM 2024-05-03 0.07 0.00 0.03 0.00 0.00% 11 39 24.41%
MRK240510C00140000 4/25/2024 1:34 PM 2024-05-10 0.17 0.03 0.25 0.00 0.00% 5 21 25.05%
MRK240517C00140000 4/26/2024 4:18 PM 2024-05-17 0.17 0.15 0.18 0.01 6.25% 67 1,393 18.70%
MRK240524C00140000 4/26/2024 5:19 PM 2024-05-24 0.31 0.27 0.31 0.11 55.00% 2 11 18.38%
MRK240621C00140000 4/26/2024 7:59 PM 2024-06-21 0.86 0.81 0.88 0.01 1.18% 217 3,658 17.85%
MRK240719C00140000 4/26/2024 7:59 PM 2024-07-19 1.50 1.43 1.52 0.10 7.14% 148 2,167 18.06%
MRK240920C00140000 4/26/2024 5:34 PM 2024-09-20 3.33 3.20 3.30 0.44 15.22% 132 1,751 19.93%
MRK241018C00140000 4/26/2024 6:37 PM 2024-10-18 4.10 3.90 4.05 0.25 6.49% 25 1,010 20.53%
MRK250117C00140000 4/26/2024 7:27 PM 2025-01-17 6.15 5.80 6.65 0.00 0.00% 8 2,692 22.74%
MRK250620C00140000 4/26/2024 7:28 PM 2025-06-20 9.51 9.35 9.60 0.26 2.81% 5 242 23.43%
MRK251219C00140000 4/26/2024 7:00 PM 2025-12-19 12.50 10.40 12.70 1.90 17.92% 2 91 24.20%
MRK260116C00140000 4/25/2024 3:16 PM 2026-01-16 11.85 11.65 13.05 0.00 0.00% 1 128 24.16%
MRK261218C00140000 4/25/2024 5:15 PM 2026-12-18 16.92 16.15 17.75 0.00 0.00% 15 46 25.03%

Puts

In The Money

Contract Name Last Trade Date (EDT) Expire Date Last Price Bid Ask Change % Change Volume Open Interest Implied Volatility
MRK240503P00140000 4/25/2024 7:09 PM 2024-05-03 9.45 8.10 9.50 0.00 0.00% 1 7 49.85%
MRK240517P00140000 4/25/2024 2:40 PM 2024-05-17 10.65 8.40 9.00 0.00 0.00% 51 51 19.14%
MRK240621P00140000 1/9/2024 8:48 PM 2024-06-21 21.57 13.50 14.15 0.00 0.00% 10 0 43.31%
MRK240719P00140000 4/5/2024 4:30 PM 2024-07-19 12.97 9.20 10.05 0.00 0.00% 29 30 16.65%
MRK240920P00140000 4/22/2024 1:49 PM 2024-09-20 14.70 10.45 11.75 0.00 0.00% 3 203 18.78%
MRK241018P00140000 4/22/2024 1:35 PM 2024-10-18 14.50 10.90 12.25 0.00 0.00% 1 13 18.74%
MRK250117P00140000 4/25/2024 5:31 PM 2025-01-17 12.55 11.75 13.50 0.00 0.00% 1 60 18.21%
MRK250620P00140000 3/28/2024 7:26 PM 2025-06-20 13.55 13.35 15.95 0.00 0.00% 150 150 19.03%
MRK251219P00140000 9/6/2023 1:52 PM 2025-12-19 34.71 35.60 37.15 0.00 0.00% 1 0 47.68%
MRK260116P00140000 4/4/2024 3:55 PM 2026-01-16 16.02 14.80 15.85 0.00 0.00% 1 1 15.39%

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