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Generac Holdings Inc. (GNRC)

NYSE - NYSE Delayed Price. Currency in USD
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121.55+1.00 (+0.83%)
At close: 04:00PM EST
121.51 -0.04 (-0.03%)
After hours: 07:59PM EST
In the money
Show:ListStraddle
Callsfor15 December 2023
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GNRC231215C000450002023-10-25 11:53AM EST45.0040.5066.5068.900.00--00.00%
GNRC231215C000600002023-10-31 8:48AM EST60.0023.300.000.000.00-110.00%
GNRC231215C000650002023-11-01 2:41PM EST65.0031.2455.8058.100.00-89292.58%
GNRC231215C000700002023-11-14 12:35PM EST70.0041.200.000.000.00-400.00%
GNRC231215C000740002023-11-29 2:12PM EST74.0042.800.000.000.00--00.00%
GNRC231215C000750002023-12-07 12:22PM EST75.0044.200.000.000.00-100.00%
GNRC231215C000770002023-12-04 10:01AM EST77.0045.300.000.000.00--00.00%
GNRC231215C000790002023-11-29 12:12PM EST79.0037.000.000.000.00--00.00%
GNRC231215C000800002023-11-15 10:36AM EST80.0035.900.000.000.00-200.00%
GNRC231215C000850002023-12-07 1:04PM EST85.0034.200.000.000.00-100.00%
GNRC231215C000900002023-12-08 11:00AM EST90.0030.500.000.000.00-100.00%
GNRC231215C000920002023-12-08 10:00AM EST92.0028.600.000.000.00-100.00%
GNRC231215C000940002023-11-21 2:21PM EST94.0019.000.000.000.00--00.00%
GNRC231215C000950002023-12-08 3:41PM EST95.0026.350.000.000.00-100.00%
GNRC231215C000960002023-12-06 11:29AM EST96.0030.580.000.000.00-100.00%
GNRC231215C000990002023-12-08 3:32PM EST99.0022.170.000.000.00-200.00%
GNRC231215C001000002023-12-08 11:56AM EST100.0019.000.000.000.00-100.00%
GNRC231215C001020002023-12-08 11:16AM EST102.0017.780.000.000.00-100.00%
GNRC231215C001030002023-12-04 9:56AM EST103.0020.300.000.000.00-100.00%
GNRC231215C001040002023-11-28 12:53PM EST104.0010.700.000.000.00--00.00%
GNRC231215C001050002023-12-08 3:42PM EST105.0016.650.000.000.00-400.00%
GNRC231215C001060002023-12-05 9:53AM EST106.0017.200.000.000.00--00.00%
GNRC231215C001070002023-11-22 10:18AM EST107.007.100.000.000.00--00.00%
GNRC231215C001080002023-11-29 10:17AM EST108.009.170.000.000.00--00.00%
GNRC231215C001090002023-12-04 11:17AM EST109.0013.330.000.000.00-100.00%
GNRC231215C001100002023-12-08 3:20PM EST110.0011.000.000.000.00-700.00%
GNRC231215C001110002023-11-29 3:00PM EST111.006.600.000.000.00-200.00%
GNRC231215C001120002023-12-07 11:20AM EST112.009.450.000.000.00-400.00%
GNRC231215C001130002023-12-07 2:50PM EST113.007.960.000.000.00-100.00%
GNRC231215C001140002023-12-08 12:50PM EST114.005.920.000.000.00-100.00%
GNRC231215C001150002023-12-08 11:16AM EST115.005.620.000.000.00-500.00%
GNRC231215C001160002023-12-08 12:12PM EST116.004.370.000.000.00-100.00%
GNRC231215C001170002023-12-08 2:15PM EST117.004.180.000.000.00-1400.00%
GNRC231215C001180002023-12-08 2:30PM EST118.003.690.000.000.00-800.00%
GNRC231215C001190002023-12-08 3:25PM EST119.003.500.000.000.00-2100.00%
GNRC231215C001200002023-12-08 3:49PM EST120.003.230.000.000.00-5300.00%
GNRC231215C001210002023-12-08 3:51PM EST121.002.700.000.000.00-3000.00%
GNRC231215C001220002023-12-08 3:53PM EST122.002.190.000.000.00-7200.78%
GNRC231215C001230002023-12-08 3:57PM EST123.001.750.000.000.00-9303.13%
GNRC231215C001240002023-12-08 3:17PM EST124.001.150.000.000.00-3106.25%
GNRC231215C001250002023-12-08 3:51PM EST125.001.050.000.000.00-8506.25%
GNRC231215C001260002023-12-08 3:47PM EST126.000.750.000.000.00-606.25%
GNRC231215C001270002023-12-08 3:51PM EST127.000.600.000.000.00-6012.50%
GNRC231215C001280002023-12-08 2:43PM EST128.000.350.000.000.00-9012.50%
GNRC231215C001290002023-12-08 3:09PM EST129.000.300.000.000.00-3012.50%
GNRC231215C001300002023-12-08 12:17PM EST130.000.150.000.000.00-11012.50%
GNRC231215C001310002023-12-08 9:30AM EST131.002.460.000.000.00-1012.50%
GNRC231215C001320002023-12-08 11:16AM EST132.000.150.000.000.00-1012.50%
GNRC231215C001330002023-12-07 9:57AM EST133.000.400.000.000.00-31012.50%
GNRC231215C001340002023-12-06 11:27AM EST134.000.700.000.000.00-3025.00%
GNRC231215C001350002023-12-07 1:04PM EST135.000.120.000.000.00-5025.00%
GNRC231215C001400002023-12-06 12:48PM EST140.000.150.000.000.00-1025.00%
GNRC231215C001450002023-11-06 11:43AM EST145.000.050.000.100.00-1467.97%
GNRC231215C001500002023-11-13 11:07AM EST150.000.100.000.000.00-1050.00%
Putsfor15 December 2023
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GNRC231215P000450002023-11-22 1:55PM EST45.000.100.000.000.00--050.00%
GNRC231215P000500002023-10-30 9:04AM EST50.000.200.000.000.00-61050.00%
GNRC231215P000550002023-12-01 11:35AM EST55.001.050.000.000.00-5050.00%
GNRC231215P000600002023-12-08 12:55PM EST60.000.010.000.000.00-1050.00%
GNRC231215P000650002023-11-13 10:37AM EST65.000.090.000.000.00-2050.00%
GNRC231215P000700002023-11-06 10:52AM EST70.000.100.000.150.00-1036203.13%
GNRC231215P000750002023-11-29 9:30AM EST75.000.090.000.000.00-1050.00%
GNRC231215P000800002023-12-05 11:47AM EST80.000.050.000.000.00-1050.00%
GNRC231215P000850002023-12-05 9:30AM EST85.000.050.000.000.00-1050.00%
GNRC231215P000860002023-11-28 10:46AM EST86.000.050.000.000.00--050.00%
GNRC231215P000870002023-11-28 10:45AM EST87.000.060.000.000.00--050.00%
GNRC231215P000900002023-12-07 11:18AM EST90.000.050.000.000.00-2050.00%
GNRC231215P000920002023-11-30 3:34PM EST92.000.080.000.000.00--050.00%
GNRC231215P000940002023-11-29 10:13AM EST94.000.050.000.000.00--050.00%
GNRC231215P000950002023-12-04 3:09PM EST95.000.050.000.000.00-3050.00%
GNRC231215P000960002023-12-04 3:11PM EST96.000.050.000.000.00--050.00%
GNRC231215P000970002023-12-04 3:10PM EST97.000.050.000.000.00--050.00%
GNRC231215P000980002023-11-28 3:30PM EST98.000.300.000.000.00--050.00%
GNRC231215P000990002023-11-27 10:15AM EST99.000.400.000.000.00--050.00%
GNRC231215P001000002023-12-05 10:02AM EST100.000.070.000.000.00-5050.00%
GNRC231215P001010002023-11-29 11:33AM EST101.000.290.000.000.00-2025.00%
GNRC231215P001020002023-12-01 12:22PM EST102.000.050.000.000.00-6025.00%
GNRC231215P001030002023-12-01 2:43PM EST103.000.100.000.000.00-1025.00%
GNRC231215P001040002023-12-04 1:21PM EST104.000.080.000.000.00-1025.00%
GNRC231215P001050002023-12-07 12:01PM EST105.000.100.000.000.00-3025.00%
GNRC231215P001060002023-12-07 11:16AM EST106.000.080.000.000.00-5025.00%
GNRC231215P001070002023-12-07 12:48PM EST107.000.160.000.000.00-195025.00%
GNRC231215P001080002023-12-07 12:25PM EST108.000.220.000.000.00-41025.00%
GNRC231215P001090002023-12-08 1:10PM EST109.000.160.000.000.00-162025.00%
GNRC231215P001100002023-12-08 1:27PM EST110.000.220.000.000.00-89025.00%
GNRC231215P001110002023-12-07 1:45PM EST111.000.400.000.000.00-5025.00%
GNRC231215P001120002023-12-08 1:27PM EST112.000.360.000.000.00-36012.50%
GNRC231215P001130002023-12-08 2:32PM EST113.000.400.000.000.00-2012.50%
GNRC231215P001140002023-12-07 11:48AM EST114.000.680.000.000.00-11012.50%
GNRC231215P001150002023-12-08 3:57PM EST115.000.460.000.000.00-58012.50%
GNRC231215P001160002023-12-08 2:35PM EST116.000.900.000.000.00-36012.50%
GNRC231215P001170002023-12-08 2:15PM EST117.001.200.000.000.00-406.25%
GNRC231215P001180002023-12-08 3:26PM EST118.001.180.000.000.00-3606.25%
GNRC231215P001190002023-12-08 3:31PM EST119.001.500.000.000.00-2406.25%
GNRC231215P001200002023-12-08 2:58PM EST120.002.250.000.000.00-3303.13%
GNRC231215P001210002023-12-08 3:57PM EST121.002.060.000.000.00-701.56%
GNRC231215P001220002023-12-08 1:59PM EST122.003.600.000.000.00-1700.00%
GNRC231215P001230002023-12-07 11:35AM EST123.003.860.000.000.00-5900.00%
GNRC231215P001240002023-12-08 12:23PM EST124.005.490.000.000.00-100.00%
GNRC231215P001250002023-12-08 11:16AM EST125.005.900.000.000.00-200.00%
GNRC231215P001260002023-12-06 3:58PM EST126.004.600.000.000.00-4800.00%
GNRC231215P001270002023-12-06 11:36AM EST127.003.500.000.000.00-3900.00%
GNRC231215P001280002023-12-08 3:57PM EST128.006.860.000.000.00---0.00%
GNRC231215P001300002023-12-08 11:16AM EST130.0010.300.000.000.00-100.00%
GNRC231215P001320002023-12-07 2:06PM EST132.0012.400.000.000.00-200.00%
GNRC231215P001350002023-12-07 9:41AM EST135.0012.500.000.000.00-200.00%
GNRC231215P001360002023-12-07 2:06PM EST136.0016.300.000.000.00--00.00%
GNRC231215P001400002023-12-08 10:00AM EST140.0019.500.000.000.00-100.00%
GNRC231215P001450002023-12-04 12:31PM EST145.0022.600.000.000.00--00.00%
GNRC231215P001550002023-12-04 12:31PM EST155.0032.600.000.000.00--00.00%