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Generac Holdings Inc. (GNRC)

NYSE - NYSE Delayed price. Currency in USD
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135.96-1.34 (-0.98%)
At close: 04:00PM EDT
138.50 +2.54 (+1.87%)
Pre-market: 04:09AM EDT
In the money
Show:ListStraddle
Callsfor16 January 2026
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GNRC260116C000450002024-04-29 3:53PM EDT45.0098.450.000.000.00-100.00%
GNRC260116C000500002024-04-22 9:30AM EDT50.0090.340.000.000.00-100.00%
GNRC260116C000550002024-04-29 3:53PM EDT55.0090.050.000.000.00-100.00%
GNRC260116C000600002024-03-27 1:44PM EDT60.0070.8786.2090.500.00-21384.97%
GNRC260116C000650002024-02-12 2:02PM EDT65.0077.2858.6061.400.00-120.00%
GNRC260116C000700002023-10-13 11:16AM EDT70.0049.0748.7051.000.00--10.00%
GNRC260116C000750002024-01-22 11:56AM EDT75.0057.0050.0052.000.00-110.00%
GNRC260116C000800002024-04-03 11:18AM EDT80.0061.940.000.000.00-200.00%
GNRC260116C000850002024-04-15 11:21AM EDT85.0060.500.000.000.00-100.00%
GNRC260116C000900002024-04-12 1:28PM EDT90.0059.500.000.000.00-100.00%
GNRC260116C000950002023-12-13 4:52PM EDT95.0051.1046.9050.300.00-1141.66%
GNRC260116C001000002024-04-15 1:39PM EDT100.0050.000.000.000.00-400.00%
GNRC260116C001050002024-04-15 1:42PM EDT105.0047.250.000.000.00-400.00%
GNRC260116C001100002024-04-08 11:48AM EDT110.0051.100.000.000.00-500.00%
GNRC260116C001150002024-04-25 10:09AM EDT115.0047.700.000.000.00-800.00%
GNRC260116C001200002024-04-30 11:58AM EDT120.0045.900.000.000.00-100.00%
GNRC260116C001250002024-04-17 11:13AM EDT125.0037.290.000.000.00-100.00%
GNRC260116C001300002024-04-30 3:53PM EDT130.0039.470.000.000.00-400.00%
GNRC260116C001350002024-04-26 11:26AM EDT135.0041.100.000.000.00-300.00%
GNRC260116C001400002024-04-16 11:08AM EDT140.0030.300.000.000.00-100.78%
GNRC260116C001450002024-04-16 9:46AM EDT145.0028.270.000.000.00-201.56%
GNRC260116C001500002024-04-30 11:58AM EDT150.0032.200.000.000.00-101.56%
GNRC260116C001550002024-04-05 2:07PM EDT155.0028.530.000.000.00-101.56%
GNRC260116C001600002024-04-30 3:53PM EDT160.0027.100.000.000.00-103.13%
GNRC260116C001650002024-04-30 12:00PM EDT165.0025.500.000.000.00-203.13%
GNRC260116C001700002024-04-23 10:25AM EDT170.0024.690.000.000.00-103.13%
GNRC260116C001750002024-04-26 2:13PM EDT175.0025.450.000.000.00-203.13%
GNRC260116C001800002024-04-18 2:13PM EDT180.0019.600.000.000.00-5003.13%
GNRC260116C001850002024-04-12 2:23PM EDT185.0019.310.000.000.00-106.25%
GNRC260116C001900002024-04-05 2:34PM EDT190.0018.500.000.000.00-506.25%
GNRC260116C001950002024-04-12 11:40AM EDT195.0017.500.000.000.00-1006.25%
GNRC260116C002000002024-04-26 2:08PM EDT200.0018.900.000.000.00-206.25%
Putsfor16 January 2026
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GNRC260116P000450002024-04-09 10:29AM EDT45.001.110.000.000.00-1012.50%
GNRC260116P000500002024-02-20 10:30AM EDT50.002.501.352.700.00-13754.31%
GNRC260116P000550002023-11-20 1:43PM EDT55.004.002.352.950.00-101253.28%
GNRC260116P000600002024-04-08 11:28AM EDT60.002.850.000.000.00-16012.50%
GNRC260116P000650002024-04-29 10:54AM EDT65.002.850.000.000.00-2012.50%
GNRC260116P000700002024-04-09 2:13PM EDT70.004.170.000.000.00-21012.50%
GNRC260116P000750002024-04-17 10:00AM EDT75.005.700.000.000.00-8012.50%
GNRC260116P000800002024-03-13 12:45PM EDT80.008.436.507.200.00-125748.34%
GNRC260116P000850002024-04-26 1:02PM EDT85.006.400.000.000.00-406.25%
GNRC260116P000900002024-04-29 1:58PM EDT90.007.750.000.000.00-1006.25%
GNRC260116P000950002024-04-05 12:42PM EDT95.0011.350.000.000.00-106.25%
GNRC260116P001000002024-04-24 11:06AM EDT100.0011.030.000.000.00-106.25%
GNRC260116P001050002024-04-25 2:21PM EDT105.0012.370.000.000.00-503.13%
GNRC260116P001100002024-04-25 2:21PM EDT110.0014.070.000.000.00-503.13%
GNRC260116P001150002024-03-12 3:55PM EDT115.0022.4016.1017.900.00-54641.97%
GNRC260116P001200002024-04-15 3:57PM EDT120.0021.250.000.000.00-101.56%
GNRC260116P001250002024-03-13 12:01PM EDT125.0027.5220.6024.400.00-22844.00%
GNRC260116P001300002024-04-18 12:25PM EDT130.0024.200.000.000.00-100.78%
GNRC260116P001350002024-04-30 12:01PM EDT135.0025.500.000.000.00-200.20%
GNRC260116P001400002024-04-15 3:15PM EDT140.0032.000.000.000.00-6700.00%
GNRC260116P001450002023-11-14 2:20PM EDT145.0045.2534.5036.000.00-1143.22%
GNRC260116P001500002024-04-05 1:09PM EDT150.0035.300.000.000.00-100.00%
GNRC260116P001600002024-01-04 12:27PM EDT160.0049.7350.4051.700.00-2450.85%
GNRC260116P001650002024-02-02 11:22AM EDT165.0056.4054.7056.300.00-2951.09%
GNRC260116P001750002023-09-22 10:25AM EDT175.0071.3386.2089.100.00--286.50%
GNRC260116P001850002023-12-18 3:19PM EDT185.0061.9070.7073.400.00--152.97%