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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
Callsfor20 December 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
ALT241220C000040002024-06-28 3:14PM EDT4.003.221.704.40-0.36-10.06%6018293.55%
ALT241220C000050002024-06-27 9:36AM EDT5.002.452.103.200.00-228108.79%
ALT241220C000060002024-06-24 9:49AM EDT6.003.190.604.100.00-242118.26%
ALT241220C000070002024-06-27 10:08AM EDT7.002.001.552.65+0.19+10.50%1139124.22%
ALT241220C000080002024-06-27 11:12AM EDT8.001.700.103.800.00-379131.74%
ALT241220C000090002024-06-27 1:18PM EDT9.001.450.001.600.00-74781.54%
ALT241220C000100002024-06-27 12:42PM EDT10.001.300.901.750.00-68125121.29%
ALT241220C000110002024-06-28 2:58PM EDT11.001.100.252.10-0.28-20.29%836122.27%
ALT241220C000120002024-06-24 10:45AM EDT12.001.810.002.250.00-531127.44%
ALT241220C000130002024-06-18 9:34AM EDT13.000.680.001.300.00-6079106.54%
ALT241220C000140002024-06-26 9:30AM EDT14.001.150.001.800.00-1117127.83%
ALT241220C000150002024-06-26 2:59PM EDT15.000.750.001.80+0.04+5.63%5230133.40%
Putsfor20 December 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
ALT241220P000030002024-06-27 9:30AM EDT3.000.260.000.400.00-332102.54%
ALT241220P000040002024-06-25 10:13AM EDT4.000.590.202.250.00-2032169.92%
ALT241220P000050002024-06-28 12:36PM EDT5.001.040.651.45-0.06-5.45%176112.50%
ALT241220P000060002024-06-28 12:33PM EDT6.001.571.202.00+0.07+4.67%1112112.01%
ALT241220P000070002024-06-27 2:28PM EDT7.002.301.302.600.00-14195.61%
ALT241220P000080002024-06-27 10:05AM EDT8.003.002.404.900.00-318151.76%
ALT241220P000090002024-06-25 2:54PM EDT9.003.243.205.500.00-1022147.46%
ALT241220P000100002024-06-27 11:23AM EDT10.004.602.454.900.00-252262.70%
ALT241220P000120002024-06-24 12:51PM EDT12.005.704.107.700.00-5393.55%
ALT241220P000130002024-06-10 2:46PM EDT13.007.425.009.200.00--1112.70%