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Merck & Co., Inc. (MRK)

NYSE - NYSE Delayed price. Currency in USD
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81.02-0.03 (-0.04%)
At close: 4:04PM EDT
In the money
Show:ListStraddle
Callsfor21 August 2020
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
MRK200821C000425002020-06-22 3:23PM EDT42.5034.4034.4038.550.00--2136.72%
MRK200821C000450002020-06-22 3:14PM EDT45.0032.1031.8535.950.00--20.00%
MRK200821C000475002020-06-22 3:16PM EDT47.5029.5529.2033.600.00-38130.08%
MRK200821C000500002020-07-06 11:03AM EDT50.0029.9831.3531.550.00-112158.89%
MRK200821C000550002020-06-23 12:54PM EDT55.0023.0021.9524.000.00--10.00%
MRK200821C000600002020-08-03 9:55AM EDT60.0022.3018.5023.300.00-16175.78%
MRK200821C000650002020-08-06 10:24AM EDT65.0016.1013.6018.350.00-962144.43%
MRK200821C000675002020-07-30 3:37PM EDT67.5014.3011.1015.700.00-329124.85%
MRK200821C000700002020-08-05 1:36PM EDT70.0010.558.5012.70-1.60-13.17%811397.56%
MRK200821C000710002020-07-29 10:29AM EDT71.0010.807.5011.550.00-121188.13%
MRK200821C000725002020-08-05 11:56AM EDT72.508.228.309.400.00-19563.57%
MRK200821C000730002020-07-31 11:41AM EDT73.007.455.559.850.00-11683.20%
MRK200821C000745002020-08-04 2:39PM EDT74.507.355.358.050.00-12967.82%
MRK200821C000750002020-08-05 3:22PM EDT75.005.955.906.300.00-250234.03%
MRK200821C000755002020-08-06 10:24AM EDT75.505.605.405.850.00-17433.55%
MRK200821C000760002020-08-06 10:37AM EDT76.004.955.055.400.00-526732.81%
MRK200821C000765002020-08-07 2:22PM EDT76.504.254.504.85-0.70-14.14%614529.10%
MRK200821C000770002020-08-06 10:24AM EDT77.003.804.054.50-0.56-12.84%13830.76%
MRK200821C000775002020-08-07 12:07PM EDT77.503.343.654.00-0.30-8.24%72,29728.27%
MRK200821C000780002020-08-06 12:41PM EDT78.003.653.253.550.00-33,37426.86%
MRK200821C000785002020-08-07 3:14PM EDT78.502.532.803.25-1.27-33.42%1513228.32%
MRK200821C000790002020-08-07 3:02PM EDT79.002.342.422.90-0.55-19.03%635228.27%
MRK200821C000795002020-08-07 2:34PM EDT79.502.062.162.57-0.15-6.79%224928.17%
MRK200821C000800002020-08-07 3:02PM EDT80.001.871.902.17-0.27-12.62%2,06714,19626.54%
MRK200821C000805002020-08-07 3:48PM EDT80.501.561.601.84-0.35-18.32%2001,08025.76%
MRK200821C000810002020-08-07 3:53PM EDT81.001.311.341.48-0.30-18.63%20452924.10%
MRK200821C000815002020-08-07 1:07PM EDT81.500.941.111.36-0.44-31.88%18457225.98%
MRK200821C000820002020-08-07 2:30PM EDT82.000.860.761.15-0.39-31.20%2083,41125.95%
MRK200821C000825002020-08-07 3:04PM EDT82.500.770.590.98-0.21-21.43%11711,15526.22%
MRK200821C000830002020-08-07 3:05PM EDT83.000.580.440.82-0.26-30.95%541,49726.27%
MRK200821C000835002020-08-07 2:47PM EDT83.500.450.420.70-0.20-30.77%431,33626.69%
MRK200821C000840002020-08-07 3:58PM EDT84.000.420.230.54-0.13-23.64%423,24025.93%
MRK200821C000850002020-08-07 3:40PM EDT85.000.270.200.33-0.10-27.03%23319,64925.39%
MRK200821C000860002020-08-07 12:20PM EDT86.000.150.020.21-0.12-44.44%141,26625.59%
MRK200821C000875002020-08-07 3:56PM EDT87.500.110.060.15-0.04-26.67%173,21028.27%
MRK200821C000900002020-08-07 3:07PM EDT90.000.070.020.07+0.02+40.00%1093,00230.86%
MRK200821C000950002020-08-05 3:17PM EDT95.000.020.010.020.00-153936.33%
MRK200821C001000002020-08-05 3:15PM EDT100.000.020.000.030.00-23,16148.44%
MRK200821C001050002020-06-23 10:13AM EDT105.000.050.000.020.00--151.56%
MRK200821C001150002020-06-23 10:10AM EDT115.000.030.000.030.00--169.53%
Putsfor21 August 2020
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
MRK200821P000425002020-07-09 8:10PM EDT42.500.030.000.030.00-13126.56%
MRK200821P000450002020-07-16 2:05PM EDT45.000.040.000.030.00-14115.63%
MRK200821P000475002020-06-18 3:32PM EDT47.500.110.000.050.00-21112.50%
MRK200821P000500002020-06-16 1:27PM EDT50.000.160.000.060.00-17104.69%
MRK200821P000550002020-07-13 11:09AM EDT55.000.090.000.030.00-511879.69%
MRK200821P000600002020-08-06 11:20AM EDT60.000.020.000.040.00-205264.84%
MRK200821P000650002020-08-07 3:11PM EDT65.000.020.000.060.00-11,30551.95%
MRK200821P000675002020-08-06 11:24AM EDT67.500.010.000.090.00-621,05152.15%
MRK200821P000690002020-08-03 9:41AM EDT69.000.080.000.120.00-36349.41%
MRK200821P000700002020-08-07 3:53PM EDT70.000.020.020.13-0.02-50.00%212,09546.48%
MRK200821P000710002020-07-29 3:15PM EDT71.000.230.000.140.00-17543.36%
MRK200821P000720002020-08-05 3:29PM EDT72.000.060.020.160.00-45740.82%
MRK200821P000725002020-08-07 1:35PM EDT72.500.050.040.16-0.01-16.67%371,19838.87%
MRK200821P000730002020-08-07 11:39AM EDT73.000.080.030.08-0.02-20.00%5036932.03%
MRK200821P000735002020-07-30 3:26PM EDT73.500.510.000.090.00--131.06%
MRK200821P000740002020-08-07 2:19PM EDT74.000.090.000.23-0.09-50.00%11,06936.33%
MRK200821P000745002020-08-07 10:59AM EDT74.500.130.070.13+0.01+8.33%106629.79%
MRK200821P000750002020-08-07 3:53PM EDT75.000.100.100.15-0.02-16.67%528,11228.91%
MRK200821P000755002020-08-04 2:17PM EDT75.500.210.110.17+0.02+10.53%125627.83%
MRK200821P000760002020-08-06 11:49AM EDT76.000.210.150.20-0.06-22.22%167327.00%
MRK200821P000765002020-08-04 3:05PM EDT76.500.380.180.390.00-313230.81%
MRK200821P000770002020-08-06 3:25PM EDT77.000.430.180.47+0.13+43.33%89930.52%
MRK200821P000775002020-08-07 2:44PM EDT77.500.400.190.39-0.04-9.09%2082726.07%
MRK200821P000780002020-08-07 3:05PM EDT78.000.510.390.48+0.06+13.33%393,54725.78%
MRK200821P000785002020-08-07 1:18PM EDT78.500.680.370.71+0.11+19.30%1125427.93%
MRK200821P000790002020-08-07 3:43PM EDT79.000.700.500.67-0.12-14.63%2961624.32%
MRK200821P000795002020-08-07 1:25PM EDT79.501.000.650.82+0.03+3.09%2731024.07%
MRK200821P000800002020-08-07 3:04PM EDT80.000.970.831.21-0.11-10.19%1353,79827.56%
MRK200821P000805002020-08-07 12:46PM EDT80.501.281.041.28+0.05+4.07%2719025.10%
MRK200821P000810002020-08-07 9:32AM EDT81.001.771.311.48+0.28+18.79%1118724.44%
MRK200821P000815002020-08-06 11:53AM EDT81.502.031.511.77+0.15+7.98%35924.81%
MRK200821P000820002020-08-07 10:07AM EDT82.002.481.862.11+1.09+78.42%17125.61%
MRK200821P000825002020-08-06 11:15AM EDT82.502.972.092.55+0.33+12.50%120827.78%
MRK200821P000830002020-08-06 10:04AM EDT83.003.202.442.84+0.66+25.98%103527.00%
MRK200821P000835002020-08-05 9:38AM EDT83.503.502.813.15+1.01+40.56%61426.12%
MRK200821P000840002020-08-06 9:55AM EDT84.003.253.203.600.00-2527.59%
MRK200821P000850002020-08-06 12:44PM EDT85.004.504.104.50+0.32+7.66%223430.03%
MRK200821P000875002020-08-03 10:20AM EDT87.504.954.307.500.00-11152.00%
MRK200821P000900002020-08-03 10:02AM EDT90.008.007.0510.000.00-527162.35%
MRK200821P000950002020-08-06 10:10AM EDT95.0013.9011.7016.350.00-24111.18%
MRK200821P001100002020-08-05 3:31PM EDT110.0029.7026.7031.35+1.25+4.39%2270.31%
MRK200821P001150002020-07-08 9:30AM EDT115.0036.2633.2535.050.00-3395.51%
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