Canada markets open in 2 hours 21 minutes

Generac Holdings Inc. (GNRC)

NYSE - NYSE Delayed Price. Currency in USD
Add to watchlist
151.26+2.60 (+1.75%)
At close: 04:00PM EDT
150.00 -1.26 (-0.83%)
Pre-Market: 07:00AM EDT
In The Money
Show:ListStraddle
CallsforMay 31, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GNRC240531C001190002024-05-03 10:25AM EDT119.0015.000.000.000.00-110.00%
GNRC240531C001200002024-05-28 12:28PM EDT120.0029.370.000.000.00-500.00%
GNRC240531C001210002024-05-22 11:47AM EDT121.0032.960.000.000.00-100.00%
GNRC240531C001220002024-05-14 10:31AM EDT122.0021.020.000.000.00-330.00%
GNRC240531C001230002024-05-03 11:46AM EDT123.0011.070.000.000.00-110.00%
GNRC240531C001240002024-05-23 1:24PM EDT124.0023.460.000.000.00-900.00%
GNRC240531C001250002024-05-28 3:59PM EDT125.0026.600.000.000.00-600.00%
GNRC240531C001260002024-05-03 10:23AM EDT126.009.200.000.000.00-120.00%
GNRC240531C001270002024-05-23 9:37AM EDT127.0023.770.000.000.00-200.00%
GNRC240531C001280002024-05-23 1:24PM EDT128.0019.520.000.000.00-700.00%
GNRC240531C001290002024-05-28 9:55AM EDT129.0019.700.000.000.00-100.00%
GNRC240531C001300002024-05-23 9:40AM EDT130.0019.120.000.000.00-100.00%
GNRC240531C001310002024-05-10 3:30PM EDT131.008.150.000.000.00-130.00%
GNRC240531C001320002024-05-23 10:24AM EDT132.0016.100.000.000.00-200.00%
GNRC240531C001330002024-05-10 3:24PM EDT133.006.800.000.000.00-600.00%
GNRC240531C001350002024-05-23 9:40AM EDT135.0015.300.000.000.00-100.00%
GNRC240531C001360002024-05-02 12:36PM EDT136.001.750.000.000.00-110.00%
GNRC240531C001370002024-05-23 3:10PM EDT137.009.000.000.000.00-2220.00%
GNRC240531C001380002024-05-23 11:37AM EDT138.0010.600.000.000.00-100.00%
GNRC240531C001390002024-05-23 9:40AM EDT139.0010.560.000.000.00-200.00%
GNRC240531C001400002024-05-28 12:26PM EDT140.009.990.000.000.00-2270.00%
GNRC240531C001410002024-05-24 2:16PM EDT141.008.480.000.000.00-100.00%
GNRC240531C001420002024-05-24 1:37PM EDT142.007.500.000.000.00-300.00%
GNRC240531C001430002024-05-24 2:07PM EDT143.006.750.000.000.00-500.00%
GNRC240531C001440002024-05-23 3:07PM EDT144.003.250.000.000.00-1000.00%
GNRC240531C001450002024-05-28 12:55PM EDT145.005.950.000.000.00-10200.00%
GNRC240531C001460002024-05-24 12:21PM EDT146.004.350.000.000.00-8410.00%
GNRC240531C001470002024-05-24 1:17PM EDT147.003.400.000.000.00-391040.00%
GNRC240531C001480002024-05-28 10:58AM EDT148.002.500.000.000.00-300.00%
GNRC240531C001490002024-05-28 3:59PM EDT149.003.400.000.000.00-31870.00%
GNRC240531C001500002024-05-28 3:59PM EDT150.002.700.000.000.00-24200.00%
GNRC240531C001525002024-05-28 3:59PM EDT152.501.450.000.000.00-2,2672,2133.13%
GNRC240531C001550002024-05-28 3:58PM EDT155.000.750.000.000.00-7606.25%
GNRC240531C001575002024-05-28 3:59PM EDT157.500.400.000.000.00-143012.50%
GNRC240531C001600002024-05-28 1:44PM EDT160.000.100.000.000.00-6012.50%
GNRC240531C001625002024-05-28 3:58PM EDT162.500.140.000.000.00-203225.00%
GNRC240531C001650002024-05-23 2:20PM EDT165.000.050.000.000.00-344625.00%
GNRC240531C001675002024-05-23 2:06PM EDT167.500.050.000.000.00--025.00%
GNRC240531C001700002024-05-28 9:30AM EDT170.000.050.000.000.00-1025.00%
GNRC240531C001725002024-05-28 3:05PM EDT172.500.050.000.000.00-10025.00%
GNRC240531C001800002024-05-28 2:10PM EDT180.000.050.000.000.00-8050.00%
GNRC240531C001850002024-05-28 10:04AM EDT185.000.050.000.000.00-515150.00%
GNRC240531C001950002024-05-22 10:24AM EDT195.000.050.000.000.00--850.00%
PutsforMay 31, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GNRC240531P001000002024-04-18 9:36AM EDT100.000.850.000.950.00--3261.52%
GNRC240531P001050002024-05-13 11:19AM EDT105.000.050.000.000.00-3050.00%
GNRC240531P001100002024-05-02 12:40PM EDT110.000.500.000.000.00-1150.00%
GNRC240531P001150002024-05-13 10:13AM EDT115.000.100.000.000.00-4050.00%
GNRC240531P001160002024-05-03 9:57AM EDT116.000.400.000.000.00-2250.00%
GNRC240531P001170002024-05-07 3:40PM EDT117.000.200.000.000.00-4050.00%
GNRC240531P001180002024-05-28 10:45AM EDT118.000.020.000.000.00-2050.00%
GNRC240531P001190002024-05-24 11:46AM EDT119.000.050.000.000.00-26050.00%
GNRC240531P001200002024-05-28 10:03AM EDT120.000.050.000.000.00-8050.00%
GNRC240531P001210002024-05-24 11:45AM EDT121.000.050.000.000.00-4450.00%
GNRC240531P001220002024-05-28 9:57AM EDT122.000.050.000.000.00-4721750.00%
GNRC240531P001230002024-05-28 10:17AM EDT123.000.050.000.000.00-110050.00%
GNRC240531P001240002024-05-24 12:16PM EDT124.000.050.000.000.00-16050.00%
GNRC240531P001250002024-05-10 1:12PM EDT125.000.630.000.000.00-1750.00%
GNRC240531P001260002024-05-03 9:57AM EDT126.001.720.000.000.00-2250.00%
GNRC240531P001270002024-05-14 12:17PM EDT127.000.240.000.000.00-100050.00%
GNRC240531P001280002024-05-10 9:51AM EDT128.000.680.000.000.00-5050.00%
GNRC240531P001290002024-05-28 3:03PM EDT129.000.050.000.000.00-119850.00%
GNRC240531P001300002024-05-24 2:48PM EDT130.000.050.000.000.00-14150.00%
GNRC240531P001310002024-05-24 2:44PM EDT131.000.050.000.000.00-61025.00%
GNRC240531P001320002024-05-16 1:42PM EDT132.000.380.000.000.00-3025.00%
GNRC240531P001330002024-05-15 11:15AM EDT133.000.410.000.000.00-1025.00%
GNRC240531P001340002024-05-24 11:28AM EDT134.000.050.000.000.00-29025.00%
GNRC240531P001350002024-05-28 9:35AM EDT135.000.050.000.000.00-1025.00%
GNRC240531P001360002024-05-23 9:53AM EDT136.000.180.000.000.00-20025.00%
GNRC240531P001370002024-05-15 12:43PM EDT137.000.850.000.000.00-2025.00%
GNRC240531P001380002024-05-23 2:35PM EDT138.000.400.000.000.00-31125.00%
GNRC240531P001390002024-05-28 10:37AM EDT139.000.130.000.000.00-1025.00%
GNRC240531P001400002024-05-24 1:43PM EDT140.000.130.000.000.00-12025.00%
GNRC240531P001410002024-05-24 3:53PM EDT141.000.200.000.000.00-494025.00%
GNRC240531P001420002024-05-28 3:08PM EDT142.000.260.000.000.00-2012.50%
GNRC240531P001430002024-05-28 12:44PM EDT143.000.200.000.000.00-9012.50%
GNRC240531P001440002024-05-28 2:53PM EDT144.000.550.000.000.00-11212312.50%
GNRC240531P001450002024-05-28 2:03PM EDT145.000.550.000.000.00-102012.50%
GNRC240531P001460002024-05-28 1:02PM EDT146.000.600.000.000.00-31012.50%
GNRC240531P001470002024-05-28 3:58PM EDT147.000.540.000.000.00-2206.25%
GNRC240531P001480002024-05-28 2:43PM EDT148.001.840.000.000.00-181066.25%
GNRC240531P001490002024-05-28 3:46PM EDT149.001.190.000.000.00-12203.13%
GNRC240531P001500002024-05-28 3:58PM EDT150.001.510.000.000.00-182233.13%
GNRC240531P001525002024-05-24 3:54PM EDT152.504.600.000.000.00-4100.00%
GNRC240531P001550002024-05-24 3:23PM EDT155.006.380.000.000.00-500.00%
GNRC240531P001575002024-05-28 3:29PM EDT157.508.000.000.000.00-1580.00%