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Generac Holdings Inc. (GNRC)

NYSE - Nasdaq Real-time price. Currency in USD
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158.02-1.76 (-1.10%)
At close: 04:00PM EDT
157.90 -0.12 (-0.08%)
After hours: 06:21PM EDT
In the money
Show:ListStraddle
Callsfor16 January 2026
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GNRC260116C000450002024-05-28 9:30AM EDT45.00108.4491.6096.500.00-120.00%
GNRC260116C000500002024-05-28 9:30AM EDT50.00104.3787.0091.400.00-160.00%
GNRC260116C000550002024-05-01 3:43PM EDT55.0080.6296.00100.000.00-120.00%
GNRC260116C000600002024-03-27 1:44PM EDT60.0070.8786.2090.500.00-2130.00%
GNRC260116C000650002024-02-12 2:02PM EDT65.0077.2858.6061.400.00-120.00%
GNRC260116C000700002024-07-16 11:47AM EDT70.0093.8393.5097.400.00-1569.07%
GNRC260116C000750002024-01-22 11:56AM EDT75.0057.0049.1052.000.00-110.00%
GNRC260116C000800002024-06-05 2:07PM EDT80.0073.0068.5072.500.00-3450.00%
GNRC260116C000850002024-06-03 10:41AM EDT85.0069.9063.5067.500.00-160.00%
GNRC260116C000900002024-05-23 11:24AM EDT90.0070.5058.0063.000.00-1510.00%
GNRC260116C000950002024-05-28 10:38AM EDT95.0067.8054.8056.700.00-250.00%
GNRC260116C001000002024-07-11 11:42AM EDT100.0061.1069.1072.600.00-25656.76%
GNRC260116C001050002024-06-28 3:14PM EDT105.0045.7066.7069.300.00-1357.17%
GNRC260116C001100002024-07-16 10:39AM EDT110.0064.8662.1065.500.00-14754.70%
GNRC260116C001150002024-07-16 10:39AM EDT115.0061.4759.0062.200.00-11954.07%
GNRC260116C001200002024-07-16 10:39AM EDT120.0058.0055.7059.200.00-315253.36%
GNRC260116C001250002024-07-12 11:59AM EDT125.0053.0852.7056.000.00-11952.59%
GNRC260116C001300002024-06-10 2:32PM EDT130.0040.7039.2040.700.00-12334.84%
GNRC260116C001350002024-06-13 10:29AM EDT135.0033.0045.0046.600.00-12148.30%
GNRC260116C001400002024-07-18 10:30AM EDT140.0046.7045.3047.300.00-48551.38%
GNRC260116C001450002024-06-25 1:55PM EDT145.0029.1942.0044.800.00-15450.38%
GNRC260116C001500002024-07-16 9:51AM EDT150.0040.0040.8042.200.00-124450.68%
GNRC260116C001550002024-07-19 9:40AM EDT155.0038.7738.4039.900.00-1016850.21%
GNRC260116C001600002024-07-19 9:30AM EDT160.0036.6036.2037.800.00-12350.97%
GNRC260116C001650002024-05-10 3:16PM EDT165.0023.4021.5024.300.00-21035.48%
GNRC260116C001700002024-07-17 1:46PM EDT170.0033.2032.0033.100.00-15049.41%
GNRC260116C001750002024-07-23 12:31PM EDT175.0031.5529.8031.20+5.55+21.35%214049.06%
GNRC260116C001800002024-06-13 3:34PM EDT180.0017.3023.6026.700.00-16845.22%
GNRC260116C001850002024-07-15 2:25PM EDT185.0025.3825.3027.900.00-72848.71%
GNRC260116C001900002024-07-08 3:08PM EDT190.0017.6224.9026.200.00-21748.31%
GNRC260116C001950002024-07-19 3:35PM EDT195.0023.0023.2024.300.00-211047.56%
GNRC260116C002000002024-07-23 2:53PM EDT200.0023.0421.8022.80-0.52-2.21%47647.23%
GNRC260116C002200002024-07-15 1:19PM EDT220.0016.4416.2018.800.00-1847.71%
GNRC260116C002300002024-07-17 10:14AM EDT230.0014.0013.3015.700.00--145.96%
Putsfor16 January 2026
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GNRC260116P000450002024-06-26 12:02PM EDT45.000.610.157.000.00-25080.26%
GNRC260116P000500002024-05-14 9:44AM EDT50.000.990.000.000.00-23925.00%
GNRC260116P000550002024-07-19 11:43AM EDT55.001.100.352.250.00-101253.52%
GNRC260116P000600002024-06-07 3:08PM EDT60.001.900.902.450.00-22752.30%
GNRC260116P000650002024-06-26 2:36PM EDT65.002.430.802.850.00-26055.18%
GNRC260116P000700002024-06-12 10:03AM EDT70.002.391.303.300.00-58553.27%
GNRC260116P000750002024-06-12 11:58AM EDT75.003.352.352.950.00-211847.90%
GNRC260116P000800002024-07-11 1:41PM EDT80.003.562.853.300.00-15645.84%
GNRC260116P000850002024-07-23 12:56PM EDT85.003.803.504.00-1.05-21.65%16945.00%
GNRC260116P000900002024-07-09 12:44PM EDT90.005.754.204.800.00-3618644.23%
GNRC260116P000950002024-06-12 2:35PM EDT95.006.905.406.200.00-11644.84%
GNRC260116P001000002024-06-05 10:44AM EDT100.008.188.509.200.00-175248.72%
GNRC260116P001050002024-07-12 10:23AM EDT105.008.107.108.100.00-711542.71%
GNRC260116P001100002024-07-09 2:07PM EDT110.0011.308.209.300.00-57441.93%
GNRC260116P001150002024-07-12 3:49PM EDT115.0010.879.7010.800.00-126041.54%
GNRC260116P001200002024-07-15 2:43PM EDT120.0012.2411.1012.300.00-5940.91%
GNRC260116P001250002024-07-15 2:43PM EDT125.0013.8612.6013.800.00-54840.09%
GNRC260116P001300002024-07-18 10:16AM EDT130.0014.9214.5015.600.00-47039.59%
GNRC260116P001350002024-07-18 2:06PM EDT135.0017.0016.6017.600.00-13639.21%
GNRC260116P001400002024-07-18 2:07PM EDT140.0019.0018.6019.600.00-415738.63%
GNRC260116P001450002024-05-30 12:55PM EDT145.0024.4028.9030.300.00-1250.30%
GNRC260116P001500002024-07-15 2:27PM EDT150.0024.8023.0024.800.00-76638.62%
GNRC260116P001600002024-07-18 10:45AM EDT160.0028.3027.9029.700.00-1537.47%
GNRC260116P001650002024-02-02 11:22AM EDT165.0056.4054.7056.300.00-2968.08%
GNRC260116P001750002024-05-22 9:32AM EDT175.0039.0044.5049.500.00-1250.83%
GNRC260116P001850002024-05-10 9:30AM EDT185.0053.4452.7056.000.00--150.20%
GNRC260116P002000002024-07-17 1:28PM EDT200.0052.7750.5053.800.00--132.49%
GNRC260116P002200002024-05-22 1:45PM EDT220.0070.4581.6086.500.00--152.14%