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Generac Holdings Inc. (GNRC)

NYSE - NYSE Delayed Price. Currency in USD
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111.22+4.11 (+3.84%)
At close: 04:00PM EDT
111.28 +0.06 (+0.05%)
After hours: 07:58PM EDT
In the money
Show:ListStraddle
Callsfor19 January 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GNRC240119C000450002023-02-24 10:40AM EDT45.0076.5068.0070.500.00-4484.66%
GNRC240119C000475002023-03-17 9:31AM EDT47.5070.9265.8068.300.00-1182.67%
GNRC240119C000500002023-03-01 12:03PM EDT50.0072.8163.2066.100.00-3579.18%
GNRC240119C000550002023-02-08 2:11PM EDT55.0069.0061.1063.500.00-1087.51%
GNRC240119C000600002023-03-24 9:33AM EDT60.0049.4055.5057.80-9.53-16.17%12675.64%
GNRC240119C000650002023-02-02 11:24AM EDT65.0069.5066.4067.800.00-1112135.97%
GNRC240119C000700002023-03-22 11:29AM EDT70.0051.0348.0049.000.00-104469.51%
GNRC240119C000750002023-02-02 11:11AM EDT75.0061.2058.2059.700.00-2118120.40%
GNRC240119C000800002023-03-10 2:39PM EDT80.0042.4041.0042.700.00-115067.98%
GNRC240119C000850002023-02-23 3:05PM EDT85.0045.9036.0039.900.00-315464.53%
GNRC240119C000875002022-12-29 3:34PM EDT87.5034.2042.6043.400.00-3784.92%
GNRC240119C000900002023-03-10 3:16PM EDT90.0037.7033.1036.400.00-14763.10%
GNRC240119C000925002023-01-13 12:22PM EDT92.5038.2639.1040.400.00-1982.00%
GNRC240119C000950002023-03-23 12:19PM EDT95.0031.5029.9033.400.00-118761.56%
GNRC240119C000975002023-03-23 12:55PM EDT97.5030.0029.5032.500.00-15063.21%
GNRC240119C001000002023-03-17 10:42AM EDT100.0030.5428.5030.600.00-224962.43%
GNRC240119C001050002023-03-20 12:46PM EDT105.0025.3525.4027.700.00-17860.36%
GNRC240119C001100002023-03-24 9:36AM EDT110.0020.6522.5026.00-5.85-22.08%18959.80%
GNRC240119C001150002023-03-24 10:33AM EDT115.0021.1021.9023.40+1.30+6.57%16560.62%
GNRC240119C001200002023-03-24 2:53PM EDT120.0018.9619.1020.80+0.91+5.04%224358.30%
GNRC240119C001250002023-03-10 4:29PM EDT125.0019.9017.8018.200.00-759857.51%
GNRC240119C001300002023-03-24 11:44AM EDT130.0014.6016.1016.40-1.50-9.32%2032956.90%
GNRC240119C001350002023-03-24 3:22PM EDT135.0014.3014.4014.90-1.20-7.74%3010356.34%
GNRC240119C001400002023-03-24 10:03AM EDT140.0012.2012.9013.40-2.60-17.57%246755.73%
GNRC240119C001450002023-03-23 2:00PM EDT145.0010.4011.5012.200.00-195855.32%
GNRC240119C001500002023-03-15 10:04AM EDT150.0010.7510.3010.800.00-141654.64%
GNRC240119C001550002023-03-23 12:20PM EDT155.009.108.409.700.00-110353.11%
GNRC240119C001600002023-03-23 11:54AM EDT160.008.407.309.900.00-19954.21%
GNRC240119C001650002023-03-20 2:17PM EDT165.007.407.407.800.00-12753.55%
GNRC240119C001700002023-03-23 12:06PM EDT170.006.506.608.200.00-312655.03%
GNRC240119C001750002023-03-23 11:20AM EDT175.006.005.406.800.00-232352.99%
GNRC240119C001800002023-03-24 11:19AM EDT180.004.604.505.60+0.25+5.75%113851.34%
GNRC240119C001850002023-03-24 3:13PM EDT185.004.504.705.30+0.70+18.42%38352.89%
GNRC240119C001900002023-03-20 12:02PM EDT190.004.104.205.100.00-28953.28%
GNRC240119C001950002023-03-24 11:15AM EDT195.003.203.604.10+0.20+6.67%210351.82%
GNRC240119C002000002023-03-24 3:39PM EDT200.003.253.303.60+0.60+22.64%455951.67%
GNRC240119C002100002023-03-20 11:00AM EDT210.003.002.552.900.00-19051.17%
GNRC240119C002200002023-03-21 12:50PM EDT220.002.401.952.300.00-112050.59%
GNRC240119C002300002023-03-10 10:30AM EDT230.002.201.502.050.00-17850.83%
GNRC240119C002400002023-02-21 4:32PM EDT240.002.200.901.350.00-67150.07%
GNRC240119C002500002023-03-23 3:58PM EDT250.000.740.901.900.00-1222352.39%
GNRC240119C002600002023-03-07 3:48PM EDT260.001.050.251.400.00-19954.24%
GNRC240119C002700002023-01-23 4:47PM EDT270.001.031.151.300.00-15454.63%
GNRC240119C002800002023-02-28 3:28PM EDT280.001.050.201.100.00-1015450.59%
GNRC240119C002900002023-02-15 11:31AM EDT290.002.200.151.300.00-2322552.98%
GNRC240119C003000002023-03-21 9:55AM EDT300.000.450.050.850.00-219950.68%
GNRC240119C003100002023-03-09 12:57PM EDT310.000.500.100.800.00-19252.00%
GNRC240119C003200002023-02-15 11:00AM EDT320.001.000.050.900.00-14953.66%
GNRC240119C003300002022-12-02 1:54PM EDT330.000.690.251.100.00-35257.79%
GNRC240119C003400002022-11-22 4:50PM EDT340.000.530.250.95-3.99-88.27%41058.01%
GNRC240119C003500002023-03-15 2:24PM EDT350.000.250.050.550.00-120453.88%
GNRC240119C003600002022-12-02 2:01PM EDT360.000.520.100.850.00-31458.35%
GNRC240119C003700002023-02-15 11:37AM EDT370.000.420.000.600.00-71455.96%
GNRC240119C003800002023-03-23 9:52AM EDT380.000.100.050.150.00-3715850.39%
GNRC240119C003900002022-10-07 9:46AM EDT390.004.600.002.750.00-2372.12%
GNRC240119C004000002023-02-07 11:52AM EDT400.000.300.050.250.00-513254.39%
GNRC240119C004100002022-12-30 2:29PM EDT410.000.150.100.350.00-11357.81%
GNRC240119C004200002022-11-15 12:47PM EDT420.000.850.200.550.00-1962.40%
GNRC240119C004300002022-12-28 10:30AM EDT430.000.200.000.000.00-1325.00%
GNRC240119C004400002022-12-09 11:00AM EDT440.000.300.000.450.00-11260.35%
GNRC240119C004500002023-01-25 11:42AM EDT450.000.150.000.350.00-568759.47%
GNRC240119C004600002022-10-06 2:38PM EDT460.002.900.002.500.00-1177.83%
GNRC240119C004700002022-09-16 3:24PM EDT470.004.500.552.650.00-1181.91%
GNRC240119C004800002022-09-23 11:58AM EDT480.002.200.002.150.00-2377.73%
GNRC240119C004900002022-12-09 11:00AM EDT490.000.300.000.350.00-1162.40%
GNRC240119C005000002022-12-29 3:44PM EDT500.000.150.050.250.00-172862.11%
GNRC240119C005100002021-12-03 11:22AM EDT510.0064.2034.5039.500.00-11197.55%
GNRC240119C005200002022-10-12 2:59PM EDT520.002.950.002.400.00-1782.28%
GNRC240119C005300002022-09-30 1:42PM EDT530.001.600.002.350.00-1882.76%
GNRC240119C005400002022-10-25 3:37PM EDT540.000.700.001.000.00-111074.22%
GNRC240119C005500002023-02-15 11:09AM EDT550.000.200.000.300.00-1865.33%
GNRC240119C005600002022-01-18 1:07AM EDT560.0020.500.0013.000.00--0116.45%
GNRC240119C005800002023-02-13 11:58AM EDT580.000.100.000.150.00-1562.70%
GNRC240119C005900002022-10-10 12:59PM EDT590.001.280.001.000.00-71377.44%
GNRC240119C006000002023-01-27 12:53PM EDT600.000.100.000.200.00-11265.63%
GNRC240119C006200002023-02-27 10:43AM EDT620.000.100.000.250.00-20168.07%
GNRC240119C006400002022-05-03 11:02AM EDT640.003.401.906.000.00--1110.43%
GNRC240119C006600002022-08-24 10:26AM EDT660.002.690.005.000.00-1164102.83%
GNRC240119C006800002022-12-20 12:04PM EDT680.000.050.000.200.00-94069.63%
GNRC240119C007000002022-08-24 11:15AM EDT700.001.820.005.000.00-1056105.21%
GNRC240119C007200002023-02-28 11:38AM EDT720.000.050.000.250.00-122572.95%
GNRC240119C007400002023-02-23 12:21PM EDT740.000.100.000.050.00-12064.45%
Putsfor19 January 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GNRC240119P000450002023-03-07 12:54PM EDT45.000.650.551.650.00-17665.11%
GNRC240119P000475002023-02-21 11:49AM EDT47.500.950.601.900.00-54063.48%
GNRC240119P000500002023-02-08 4:34PM EDT50.001.280.452.150.00-19060.67%
GNRC240119P000550002023-02-14 12:08PM EDT55.001.771.552.050.00-140659.06%
GNRC240119P000600002023-03-23 3:21PM EDT60.003.202.803.200.00-17561.47%
GNRC240119P000650002023-03-06 1:00PM EDT65.002.253.704.000.00-1018859.97%
GNRC240119P000700002023-03-21 11:12AM EDT70.004.314.705.300.00-121059.30%
GNRC240119P000750002023-03-23 10:59AM EDT75.005.904.806.800.00-116156.41%
GNRC240119P000800002023-03-20 2:15PM EDT80.008.006.807.600.00-113055.55%
GNRC240119P000825002023-03-24 3:33PM EDT82.508.288.108.40-0.25-2.93%102756.13%
GNRC240119P000850002023-03-22 3:59PM EDT85.008.708.809.100.00-3026055.27%
GNRC240119P000875002023-03-24 3:33PM EDT87.509.899.6010.30-0.29-2.85%102855.29%
GNRC240119P000900002023-03-23 2:29PM EDT90.0011.309.0011.400.00-282652.78%
GNRC240119P000925002023-03-20 1:34PM EDT92.5013.0011.5011.80+0.70+5.69%3023353.91%
GNRC240119P000950002023-03-24 10:21AM EDT95.0013.3011.9012.800.00-222052.61%
GNRC240119P000975002023-03-20 1:23PM EDT97.5014.3013.5013.800.00-726852.93%
GNRC240119P001000002023-03-23 1:26PM EDT100.0015.0014.5015.300.00-21,03952.95%
GNRC240119P001050002023-03-20 1:13PM EDT105.0018.4416.8017.20+0.54+3.02%125651.53%
GNRC240119P001100002023-03-23 12:00PM EDT110.0021.6518.5019.60+2.67+14.07%128950.96%
GNRC240119P001150002023-03-23 2:04PM EDT115.0022.8021.7022.300.00-220250.20%
GNRC240119P001200002023-03-24 9:32AM EDT120.0027.9724.7025.20+4.77+20.56%147949.51%
GNRC240119P001250002023-03-07 1:04PM EDT125.0021.7026.3028.200.00-50076748.64%
GNRC240119P001300002023-03-24 3:23PM EDT130.0031.5029.7031.10+1.00+3.28%1520647.11%
GNRC240119P001350002023-03-24 3:27PM EDT135.0034.9033.7034.40+11.30+47.88%118646.17%
GNRC240119P001400002023-03-24 1:57PM EDT140.0038.8537.6038.40+9.45+32.14%11846.66%
GNRC240119P001450002023-02-07 4:37PM EDT145.0035.8036.3037.500.00-53032.50%
GNRC240119P001500002023-03-07 4:55PM EDT150.0037.6044.2045.700.00-46744.71%
GNRC240119P001550002023-02-28 4:45PM EDT155.0042.7047.0049.600.00-253243.86%
GNRC240119P001600002023-03-16 11:11AM EDT160.0049.9051.4053.600.00-143942.91%
GNRC240119P001650002023-02-15 2:48PM EDT165.0042.0055.3056.300.00-23636.50%
GNRC240119P001700002023-03-16 11:11AM EDT170.0058.1059.5062.100.00-120241.55%
GNRC240119P001750002023-02-07 12:58PM EDT175.0058.6059.1060.800.00-6710.00%
GNRC240119P001800002022-12-19 11:23AM EDT180.0085.0068.1069.100.00-16627.20%
GNRC240119P001850002022-11-29 11:31AM EDT185.0084.7584.5087.100.00-13573.98%
GNRC240119P001900002022-12-27 11:25AM EDT190.00100.0077.3078.600.00-1760.00%
GNRC240119P001950002023-01-11 3:00PM EDT195.0085.8079.0080.600.00-11350.00%
GNRC240119P002000002023-02-15 2:34PM EDT200.0067.8085.7088.700.00-31840.00%
GNRC240119P002100002022-11-03 12:22PM EDT210.00105.00107.00112.000.00-130378.77%
GNRC240119P002200002022-11-04 3:53PM EDT220.00119.51117.60122.000.00-1082.57%
GNRC240119P002300002022-11-03 12:14PM EDT230.00127.65127.10132.000.00-29084.61%
GNRC240119P002400002023-02-09 4:41PM EDT240.00123.09125.80128.700.00-180.00%
GNRC240119P002500002022-10-25 1:14PM EDT250.00131.05140.90145.500.00-1768.18%
GNRC240119P002600002022-11-07 2:10PM EDT260.00163.20166.60171.400.00-716117.75%
GNRC240119P002700002022-10-25 1:51PM EDT270.00150.00161.00165.500.00-1272.50%
GNRC240119P002800002023-01-17 1:09PM EDT280.00165.55144.10148.100.00-500.00%
GNRC240119P002900002022-10-12 12:29PM EDT290.00145.70173.50178.200.00-240.00%
GNRC240119P003000002022-10-19 3:28PM EDT300.00189.29195.00199.500.00-5092.86%
GNRC240119P003100002022-10-19 3:37PM EDT310.00199.65204.50209.500.00-1093.80%
GNRC240119P003200002022-11-15 10:38AM EDT320.00207.40225.10230.000.00-10126.27%
GNRC240119P003300002022-03-01 4:30PM EDT330.0076.4777.0081.500.00-1150.00%
GNRC240119P003400002022-09-16 9:30AM EDT340.00139.90200.60205.500.00-150.00%
GNRC240119P003500002022-10-13 10:55AM EDT350.00207.40233.50238.500.00-100.00%
GNRC240119P003600002022-01-27 1:28PM EDT360.00125.0091.5096.500.00-160.00%
GNRC240119P003700002022-10-07 2:54PM EDT370.00215.82267.00271.000.00-20109.75%
GNRC240119P003800002022-09-28 12:05PM EDT380.00196.95261.00266.000.00-100.00%
GNRC240119P003900002022-07-20 9:39AM EDT390.00159.50136.40146.400.00--10.00%
GNRC240119P004000002022-09-20 2:56PM EDT400.00216.60287.30291.600.00-12065.94%
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 EDT450.00269.00338.00343.000.00-1081.38%
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%