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Altimmune, Inc. (ALT)

NasdaqGM - NasdaqGM Real-time price. Currency in USD
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6.65+0.26 (+4.15%)
At close: 04:00PM EDT
6.67 +0.02 (+0.30%)
After hours: 07:59PM EDT
In the money
Show:ListStraddle
Callsfor19 July 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
ALT240719C000020002024-06-24 11:46AM EDT2.006.013.205.800.00-33954.69%
ALT240719C000030002024-05-20 11:02AM EDT3.005.142.654.600.00--10574.22%
ALT240719C000040002024-06-12 10:26AM EDT4.003.001.404.600.00--1255.47%
ALT240719C000050002024-06-27 10:33AM EDT5.001.950.003.600.00-32169123.05%
ALT240719C000060002024-06-28 10:47AM EDT6.001.120.951.10+0.07+6.67%8270107.42%
ALT240719C000070002024-06-28 3:04PM EDT7.000.550.500.600.00-2001,782109.38%
ALT240719C000080002024-06-28 3:49PM EDT8.000.300.250.40-0.04-11.76%531,895119.53%
ALT240719C000090002024-06-28 3:49PM EDT9.000.250.200.700.00-761,637176.56%
ALT240719C000100002024-06-28 2:57PM EDT10.000.150.100.20-0.02-11.76%4075,334140.63%
ALT240719C000110002024-06-27 10:30AM EDT11.000.120.100.15-0.18-60.00%271,107154.30%
ALT240719C000120002024-06-28 1:55PM EDT12.000.100.050.15-0.07-41.18%2108163.28%
ALT240719C000140002024-06-26 11:30AM EDT14.000.100.100.150.00-13109202.34%
ALT240719C000150002024-06-25 3:58PM EDT15.000.100.000.100.00-150261181.25%
ALT240719C000160002024-06-28 10:19AM EDT16.000.050.000.50-0.15-75.00%3239267.19%
Putsfor19 July 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
ALT240719P000030002024-05-22 10:16AM EDT3.000.140.000.750.00--1369.53%
ALT240719P000040002024-06-25 10:30AM EDT4.000.050.000.050.00-6062121.88%
ALT240719P000050002024-06-28 12:57PM EDT5.000.100.050.15-0.06-37.50%1818107.42%
ALT240719P000060002024-06-28 3:16PM EDT6.000.400.300.40-0.10-20.00%35636103.13%
ALT240719P000070002024-06-28 1:16PM EDT7.000.960.350.95-0.19-16.52%2229869.53%
ALT240719P000080002024-06-27 2:23PM EDT8.001.951.302.200.00-20205132.42%
ALT240719P000090002024-06-25 9:55AM EDT9.002.490.753.400.00-2168275.39%
ALT240719P000100002024-06-18 10:32AM EDT10.004.421.755.600.00-654180.86%
ALT240719P000120002024-06-11 9:46AM EDT12.006.103.606.800.00--48419.73%