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Medifast, Inc. (MED)

NYSE - NYSE Delayed Price. Currency in USD
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278.32+11.29 (+4.23%)
At close: 4:00PM EDT
In The Money
Show:ListStraddle
CallsforMay 21, 2021
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
MED210521C001800002021-04-05 10:15AM EDT180.0048.8475.4084.200.00--10.00%
MED210521C001850002021-04-05 10:15AM EDT185.0044.9069.9078.300.00--10.00%
MED210521C001950002021-05-03 9:47AM EDT195.0037.5078.7086.400.00-23142.21%
MED210521C002000002021-05-03 1:07PM EDT200.0037.5073.6081.700.00-25137.84%
MED210521C002100002021-05-05 12:35PM EDT210.0050.0063.7071.400.00-27118.87%
MED210521C002200002021-05-06 10:24AM EDT220.0036.5053.9061.400.00-25103.88%
MED210521C002300002021-05-05 10:49AM EDT230.0032.2544.9051.100.00-31486.41%
MED210521C002400002021-05-07 10:27AM EDT240.0037.7034.2042.30+12.70+50.80%14881.91%
MED210521C002500002021-05-07 12:07PM EDT250.0028.0027.2031.20+10.30+58.19%1516158.84%
MED210521C002600002021-05-07 1:29PM EDT260.0017.2217.9022.70+6.12+55.14%32653.52%
MED210521C002700002021-05-07 12:46PM EDT270.0011.0012.2014.10+4.50+69.23%177243.70%
MED210521C002800002021-05-07 10:13AM EDT280.006.486.507.50+4.98+332.00%123638.12%
MED210521C002900002021-05-07 3:55PM EDT290.004.003.104.80+2.25+128.57%161342.91%
MED210521C003000002021-05-07 3:48PM EDT300.001.631.502.00+0.93+132.86%54939.70%
MED210521C003100002021-05-05 9:51AM EDT310.000.500.351.90-0.30-37.50%17349.44%
MED210521C003200002021-04-12 1:09PM EDT320.000.800.004.500.00--1361.99%
PutsforMay 21, 2021
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
MED210521P001400002021-05-04 9:55AM EDT140.000.300.000.100.00--61129.30%
MED210521P001450002021-05-04 9:54AM EDT145.000.350.000.100.00--206123.05%
MED210521P001550002021-05-05 9:38AM EDT155.000.200.000.100.00-21111.33%
MED210521P001600002021-05-04 1:43PM EDT160.000.700.009.700.00-15228.83%
MED210521P001650002021-04-13 10:10AM EDT165.000.900.0010.000.00-110220.51%
MED210521P001700002021-05-05 9:56AM EDT170.000.250.000.250.00-136105.27%
MED210521P001750002021-05-05 9:36AM EDT175.000.450.059.500.00-24198.00%
MED210521P001800002021-05-06 10:28AM EDT180.000.200.209.50-0.70-77.78%125189.44%
MED210521P001850002021-04-19 1:24PM EDT185.002.030.009.700.00-115180.20%
MED210521P001900002021-05-06 10:50AM EDT190.000.500.009.700.00-220171.15%
MED210521P001950002021-05-05 3:20PM EDT195.000.710.009.700.00-111162.30%
MED210521P002000002021-05-07 2:47PM EDT200.000.400.100.40-0.70-63.64%1414580.86%
MED210521P002100002021-05-06 2:43PM EDT210.000.900.501.400.00-12789.18%
MED210521P002200002021-05-07 2:42PM EDT220.001.100.101.40-0.20-15.38%210573.24%
MED210521P002300002021-05-05 12:48PM EDT230.002.100.002.050.00-98466.19%
MED210521P002400002021-05-05 2:17PM EDT240.002.280.051.750.00-28552.64%
MED210521P002500002021-05-07 1:32PM EDT250.001.770.902.80-2.73-60.67%63150.56%
MED210521P002600002021-05-07 11:54AM EDT260.002.802.103.60-4.51-61.70%3548.84%
MED210521P002800002021-05-07 12:46PM EDT280.008.958.209.70-14.55-61.91%2240.52%