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Generac Holdings Inc. (GNRC)

NYSE - NYSE Delayed Price. Currency in USD
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178.14+3.98 (+2.29%)
At close: 04:00PM EDT
178.70 +0.56 (+0.31%)
After hours: 07:59PM EDT
In the money
Show:ListStraddle
Callsfor19 January 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GNRC240119C001000002022-09-23 11:03AM EDT100.0090.2592.7097.000.00-1176.18%
GNRC240119C001100002022-09-28 3:36PM EDT110.0097.0086.2089.600.00-11173.65%
GNRC240119C001200002022-09-23 2:21PM EDT120.0077.3079.9084.000.00-1172.64%
GNRC240119C001500002022-09-30 10:27AM EDT150.0064.9063.3066.30+3.00+4.85%13768.06%
GNRC240119C001600002022-06-03 10:07AM EDT160.00140.0088.5092.500.00-11112.83%
GNRC240119C001700002022-09-12 10:59AM EDT170.0093.7053.0057.500.00--166.00%
GNRC240119C001750002022-09-30 1:16PM EDT175.0053.2084.2088.80-53.69-50.23%11113.04%
GNRC240119C001800002022-09-26 1:00PM EDT180.0052.8248.5052.600.00-2764.58%
GNRC240119C001850002022-08-22 10:34AM EDT185.0094.5049.1050.300.00-5565.72%
GNRC240119C001900002022-09-26 9:30AM EDT190.0046.9345.8048.700.00-11164.68%
GNRC240119C001950002022-09-26 10:13AM EDT195.0049.4042.7046.600.00-11363.40%
GNRC240119C002000002022-09-30 2:41PM EDT200.0042.7341.5044.50+2.73+6.82%517663.25%
GNRC240119C002100002022-09-28 10:25AM EDT210.0042.5037.7041.300.00-15862.50%
GNRC240119C002200002022-09-22 2:25PM EDT220.0030.0034.4038.100.00-24861.79%
GNRC240119C002300002022-09-28 10:46AM EDT230.0034.2031.2035.30-0.20-0.58%34561.14%
GNRC240119C002400002022-09-30 11:12AM EDT240.0032.5528.4033.00+0.77+2.42%14760.80%
GNRC240119C002500002022-09-30 2:54PM EDT250.0027.1527.0029.70+1.85+7.31%116960.49%
GNRC240119C002600002022-09-29 10:15AM EDT260.0024.7025.0027.200.00-103560.10%
GNRC240119C002700002022-09-30 11:09AM EDT270.0025.3022.1024.50+4.00+18.78%14358.80%
GNRC240119C002800002022-09-23 11:28AM EDT280.0019.1020.5022.000.00-11258.25%
GNRC240119C002900002022-09-26 2:54PM EDT290.0021.0017.9021.200.00-315257.97%
GNRC240119C003000002022-09-30 2:54PM EDT300.0017.2117.2018.70+0.81+4.94%115257.66%
GNRC240119C003100002022-09-12 12:26PM EDT310.0034.8815.4016.900.00-16756.89%
GNRC240119C003200002022-09-28 2:53PM EDT320.0017.5013.6017.000.00-12757.32%
GNRC240119C003300002022-09-28 10:08AM EDT330.0015.1012.0015.700.00-14756.74%
GNRC240119C003400002022-09-27 12:53PM EDT340.0012.1011.5013.800.00-1856.39%
GNRC240119C003500002022-09-27 1:55PM EDT350.0011.5011.1012.600.00-514456.53%
GNRC240119C003600002022-09-29 10:05AM EDT360.009.3010.0011.900.00-11156.39%
GNRC240119C003700002022-09-19 11:07AM EDT370.0011.808.5010.600.00-21255.27%
GNRC240119C003800002022-09-19 10:29AM EDT380.0010.507.809.800.00-11055.13%
GNRC240119C003900002022-07-20 3:47PM EDT390.0025.2025.0030.000.00-2484.00%
GNRC240119C004000002022-09-30 10:30AM EDT400.007.206.308.20+2.30+46.94%37954.41%
GNRC240119C004100002022-09-23 9:53AM EDT410.004.705.507.400.00-51353.80%
GNRC240119C004200002022-09-14 11:17AM EDT420.009.865.106.600.00-1453.49%
GNRC240119C004300002022-09-27 9:41AM EDT430.006.904.306.300.00-2353.17%
GNRC240119C004400002022-09-29 1:29PM EDT440.004.403.905.700.00-11352.87%
GNRC240119C004500002022-09-21 10:27AM EDT450.003.703.705.000.00-13952.59%
GNRC240119C004600002021-12-06 12:58PM EDT460.0064.8231.9035.000.00-6099.67%
GNRC240119C004700002022-09-16 3:24PM EDT470.004.502.854.500.00-1152.37%
GNRC240119C004800002022-09-23 11:58AM EDT480.002.201.853.900.00-2350.62%
GNRC240119C004900002022-09-26 11:27AM EDT490.003.002.104.000.00-2151.97%
GNRC240119C005000002022-09-16 11:09AM EDT500.003.001.903.500.00-13651.50%
GNRC240119C005100002021-12-03 11:22AM EDT510.0064.2034.5039.500.00-11108.98%
GNRC240119C005200002022-09-29 2:10PM EDT520.001.851.752.750.00-1751.18%
GNRC240119C005300002022-09-30 1:42PM EDT530.001.601.352.80-0.40-20.00%1851.12%
GNRC240119C005400002022-08-24 11:15AM EDT540.006.710.000.000.00-1011012.50%
GNRC240119C005500002022-06-10 11:04AM EDT550.0011.073.607.500.00-1463.46%
GNRC240119C005600002022-01-18 1:07AM EDT560.0020.500.0013.000.00--066.45%
GNRC240119C005800002022-05-20 9:43AM EDT580.003.501.406.000.00-1160.24%
GNRC240119C005900002022-09-13 12:25PM EDT590.002.050.005.000.00-52056.60%
GNRC240119C006000002022-08-30 1:52PM EDT600.002.490.005.000.00-11957.18%
GNRC240119C006200002022-08-24 11:15AM EDT620.003.380.000.000.00-202025.00%
GNRC240119C006400002022-05-03 11:02AM EDT640.003.401.906.000.00--164.55%
GNRC240119C006600002022-08-24 10:26AM EDT660.002.690.005.000.00-116460.44%
GNRC240119C006800002022-08-18 11:42AM EDT680.002.950.005.000.00-84161.44%
GNRC240119C007000002022-08-24 11:15AM EDT700.001.820.005.000.00-105662.41%
GNRC240119C007200002022-09-14 10:13AM EDT720.002.550.005.000.00-21763.35%
GNRC240119C007400002022-09-14 10:13AM EDT740.002.450.005.000.00-21164.27%
Putsfor19 January 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GNRC240119P001000002022-09-30 1:20PM EDT100.0010.2710.0011.70+0.17+1.68%2362.56%
GNRC240119P001050002022-09-23 10:15AM EDT105.0011.8311.4013.100.00-1961.91%
GNRC240119P001100002022-09-20 1:34PM EDT110.0011.2012.8013.800.00-110360.33%
GNRC240119P001150002022-09-15 11:13AM EDT115.0010.0014.4016.100.00-3560.50%
GNRC240119P001200002022-09-30 12:44PM EDT120.0016.1015.9018.90-1.50-8.52%182960.80%
GNRC240119P001250002022-09-30 12:34PM EDT125.0018.3017.4019.00-1.00-5.18%235358.45%
GNRC240119P001300002022-09-29 11:55AM EDT130.0021.2019.2021.700.00-12458.59%
GNRC240119P001350002022-09-27 12:47PM EDT135.0022.0021.4023.400.00-41658.05%
GNRC240119P001400002022-09-27 11:39AM EDT140.0022.4023.3026.300.00-2658.08%
GNRC240119P001450002022-09-27 12:43PM EDT145.0026.3025.1028.200.00-21057.12%
GNRC240119P001500002022-09-26 12:31PM EDT150.0027.4527.3030.400.00-12356.57%
GNRC240119P001550002022-09-20 11:29AM EDT155.0025.5729.6032.900.00-1356.20%
GNRC240119P001600002022-09-23 9:35AM EDT160.0033.8532.2033.300.00-221154.46%
GNRC240119P001650002022-09-15 2:00PM EDT165.0025.0034.2037.400.00-1154.76%
GNRC240119P001700002022-09-29 11:24AM EDT170.0041.0037.5040.000.00-2013254.80%
GNRC240119P001750002022-09-16 2:58PM EDT175.0032.2038.5042.400.00-11353.09%
GNRC240119P001800002022-09-29 2:50PM EDT180.0045.8041.9045.400.00-54053.24%
GNRC240119P001850002022-09-07 11:52AM EDT185.0031.1044.1048.300.00-11552.45%
GNRC240119P001900002022-09-30 1:31PM EDT190.0047.4047.6051.00+2.80+6.28%324052.26%
GNRC240119P001950002022-09-23 12:41PM EDT195.0053.8550.5052.300.00-512850.73%
GNRC240119P002000002022-09-26 12:51PM EDT200.0053.3253.2055.300.00-22045650.06%
GNRC240119P002100002022-09-28 3:45PM EDT210.0056.6059.7061.600.00-115850.46%
GNRC240119P002200002022-09-16 3:49PM EDT220.0056.0066.0070.500.00-22452.43%
GNRC240119P002300002022-09-14 10:06AM EDT230.0058.3972.9077.000.00-13751.13%
GNRC240119P002400002022-09-23 10:13AM EDT240.0083.9079.5084.400.00-63150.65%
GNRC240119P002500002022-09-26 10:08AM EDT250.0085.9788.7089.700.00-111547.14%
GNRC240119P002600002022-09-27 2:41PM EDT260.0095.5095.7097.200.00-210946.12%
GNRC240119P002700002022-09-22 2:52PM EDT270.00107.80103.10106.900.00-22847.87%
GNRC240119P002800002022-09-16 11:05AM EDT280.0094.91111.30114.600.00-59246.61%
GNRC240119P002900002022-09-02 10:07AM EDT290.0090.41119.20122.700.00-12145.62%
GNRC240119P003000002022-09-28 12:21PM EDT300.00123.55127.60131.300.00-2745.12%
GNRC240119P003100002022-09-14 10:24AM EDT310.00113.45136.60139.100.00-1742.93%
GNRC240119P003200002022-06-22 12:38PM EDT320.00124.80103.00106.500.00-4140.00%
GNRC240119P003300002022-03-01 4:30PM EDT330.0076.4777.0081.500.00-1150.00%
GNRC240119P003400002022-09-16 9:30AM EDT340.00139.90163.40165.700.00-1539.96%
GNRC240119P003500002022-09-19 1:48PM EDT350.00157.20172.00176.900.00-12144.04%
GNRC240119P003600002022-01-27 1:28PM EDT360.00125.0091.5096.500.00-160.00%
GNRC240119P003700002022-07-14 2:42PM EDT370.00165.50115.50120.000.00-260.00%
GNRC240119P003800002022-09-28 12:05PM EDT380.00196.95200.50204.100.00-1139.81%
GNRC240119P003900002022-07-20 9:39AM EDT390.00159.50136.40146.400.00--10.00%
GNRC240119P004000002022-09-20 2:56PM EDT400.00216.60220.00224.500.00-12043.14%
GNRC240119P004100002022-05-02 10:30AM EDT410.00189.84171.70176.500.00-110.00%
GNRC240119P004200002022-04-06 1:17PM EDT420.00143.35183.50188.500.00-130.00%
GNRC240119P004300002022-06-14 3:43PM EDT430.00197.70220.00225.000.00-520.00%
GNRC240119P004400002022-06-14 3:43PM EDT440.00206.73229.50234.500.00-5190.00%
GNRC240119P004500002022-09-22 10:03AM EDT450.00269.00269.50274.000.00-1045.80%
GNRC240119P004600002022-06-16 12:58PM EDT460.00234.57243.00248.000.00-130.00%
GNRC240119P004700002022-06-16 12:58PM EDT470.00244.07252.50257.500.00-110.00%
GNRC240119P004900002021-11-08 10:41AM EDT490.00125.00174.50178.500.00--10.00%
GNRC240119P005000002021-11-30 10:31AM EDT500.00146.00176.50180.500.00-130.00%
GNRC240119P005100002021-11-29 10:38AM EDT510.00147.500.000.000.00--30.00%
GNRC240119P005200002021-10-25 11:26AM EDT520.00138.00156.00161.000.00--10.00%
GNRC240119P005300002021-10-25 11:26AM EDT530.00144.50163.00167.500.00--10.00%
GNRC240119P005400002021-10-28 9:35AM EDT540.00141.00170.50175.000.00--10.00%
GNRC240119P005700002022-07-28 9:36AM EDT570.00190.00310.50315.500.00-140.00%
GNRC240119P006000002022-01-05 3:46PM EDT600.00294.00319.50324.500.00--00.00%
GNRC240119P007200002022-07-28 9:36AM EDT720.00460.80482.50487.500.00--00.00%