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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%)
After hours: 07:54PM EDT
In the money
Show:ListStraddle
Callsfor3 May 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GNRC240503C001000002024-04-25 2:57PM EDT100.0038.3835.1038.000.00--3217.68%
GNRC240503C001060002024-04-12 11:17AM EDT106.0028.1029.1032.100.00-14187.01%
GNRC240503C001070002024-04-01 10:47AM EDT107.0022.0028.1031.100.00--3181.45%
GNRC240503C001100002024-03-25 2:54PM EDT110.0013.7526.5028.700.00-11213.67%
GNRC240503C001110002024-04-24 3:23PM EDT111.0026.1524.2027.000.00--1159.08%
GNRC240503C001120002024-04-18 12:53PM EDT112.0022.2023.3026.300.00-16164.65%
GNRC240503C001130002024-03-26 10:12AM EDT113.0011.6021.7023.200.00-11119.34%
GNRC240503C001150002024-03-27 3:45PM EDT115.0013.7024.6026.400.00-12271.88%
GNRC240503C001160002024-04-25 10:59AM EDT116.0020.0019.9021.700.00-12141.70%
GNRC240503C001170002024-04-18 12:53PM EDT117.0017.9019.1020.700.00--1140.53%
GNRC240503C001180002024-04-16 9:43AM EDT118.0012.9618.1020.000.00-15140.92%
GNRC240503C001190002024-04-23 11:17AM EDT119.0019.5517.2018.900.00-1718134.96%
GNRC240503C001200002024-04-29 12:45PM EDT120.0020.3516.5017.600.00-515128.96%
GNRC240503C001210002024-04-29 1:16PM EDT121.0019.8015.5016.600.00-16122.95%
GNRC240503C001220002024-04-30 2:49PM EDT122.0016.1814.9015.80-1.52-8.59%18127.34%
GNRC240503C001230002024-04-29 10:33AM EDT123.0018.0114.1015.000.00-28127.39%
GNRC240503C001240002024-04-29 2:41PM EDT124.0016.3013.4015.700.00-26149.22%
GNRC240503C001250002024-04-29 12:45PM EDT125.0015.9512.6013.900.00-727133.94%
GNRC240503C001260002024-04-26 3:32PM EDT126.0017.1011.9012.500.00-114125.49%
GNRC240503C001270002024-04-30 3:23PM EDT127.0012.2011.2011.80+0.11+0.91%491125.93%
GNRC240503C001280002024-04-25 10:48AM EDT128.0010.9010.5011.000.00-517124.56%
GNRC240503C001290002024-04-30 2:33PM EDT129.0011.009.9010.40+0.40+3.77%3141126.22%
GNRC240503C001300002024-04-26 3:05PM EDT130.0014.009.309.800.00-1148127.20%
GNRC240503C001310002024-04-30 10:48AM EDT131.009.708.609.20+0.90+10.23%166126.47%
GNRC240503C001320002024-04-30 10:55AM EDT132.009.138.008.60-3.57-28.11%5526126.32%
GNRC240503C001330002024-04-30 3:54PM EDT133.008.007.508.00-2.40-23.08%6714126.66%
GNRC240503C001340002024-04-30 3:29PM EDT134.007.606.907.40-0.75-8.98%3768125.44%
GNRC240503C001350002024-04-30 11:37AM EDT135.007.316.506.90-0.58-7.35%375126.76%
GNRC240503C001360002024-04-30 3:53PM EDT136.006.506.006.40-2.29-26.05%643126.54%
GNRC240503C001370002024-04-30 3:54PM EDT137.005.955.506.00-1.95-24.68%8028126.81%
GNRC240503C001380002024-04-30 3:49PM EDT138.005.575.105.50-1.05-15.86%49100126.56%
GNRC240503C001390002024-04-30 1:34PM EDT139.005.404.705.10-1.40-20.59%629126.86%
GNRC240503C001400002024-04-30 3:55PM EDT140.004.714.204.70-0.69-12.78%3996125.59%
GNRC240503C001410002024-04-30 3:08PM EDT141.004.503.804.30-0.70-13.46%4283124.85%
GNRC240503C001420002024-04-30 3:26PM EDT142.003.983.503.90-1.27-24.19%23109124.66%
GNRC240503C001430002024-04-30 3:04PM EDT143.003.803.203.60-0.61-13.83%220125.05%
GNRC240503C001440002024-04-29 10:22AM EDT144.003.402.903.30-1.10-24.44%29125.00%
GNRC240503C001450002024-04-30 3:56PM EDT145.002.902.602.95-1.45-33.33%31145123.88%
GNRC240503C001460002024-04-30 3:48PM EDT146.002.762.252.70-1.44-34.29%157122.75%
GNRC240503C001470002024-04-30 3:52PM EDT147.002.462.102.45-1.24-33.51%1120123.63%
GNRC240503C001480002024-04-26 11:18AM EDT148.004.311.852.200.00-33122.75%
GNRC240503C001490002024-04-30 3:41PM EDT149.002.041.652.00-0.26-11.30%615122.71%
GNRC240503C001500002024-04-30 3:45PM EDT150.001.791.501.80-0.31-14.76%33136122.90%
GNRC240503C001525002024-04-30 3:55PM EDT152.501.281.101.35-0.32-20.00%1534121.78%
GNRC240503C001550002024-04-30 3:59PM EDT155.000.870.800.95-0.33-27.50%7891119.92%
GNRC240503C001600002024-04-30 3:57PM EDT160.000.480.350.50-0.37-43.53%3872117.19%
GNRC240503C001650002024-04-30 3:46PM EDT165.000.250.100.25-0.15-37.50%9998113.09%
GNRC240503C001700002024-04-30 3:15PM EDT170.000.070.000.15-0.11-61.11%686112.11%
GNRC240503C001750002024-04-30 11:54AM EDT175.000.150.000.150.00-340124.22%
Putsfor3 May 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GNRC240503P000850002024-04-04 12:58PM EDT85.000.100.000.750.00-11284.77%
GNRC240503P000900002024-04-04 12:59PM EDT90.000.150.000.050.00-1112175.00%
GNRC240503P000950002024-04-26 2:26PM EDT95.000.330.000.050.00-134153.13%
GNRC240503P001000002024-04-30 11:14AM EDT100.000.040.000.000.00-110050.00%
GNRC240503P001050002024-04-26 2:26PM EDT105.000.420.000.150.00-157131.25%
GNRC240503P001060002024-04-24 10:02AM EDT106.000.250.000.150.00-17126.95%
GNRC240503P001070002024-04-30 10:19AM EDT107.000.050.000.15-1.25-96.15%231122.66%
GNRC240503P001080002024-04-30 2:19PM EDT108.000.050.000.15-0.05-50.00%2011118.75%
GNRC240503P001090002024-04-29 3:00PM EDT109.000.150.000.100.00-56108.20%
GNRC240503P001100002024-04-30 3:57PM EDT110.000.100.050.150.00-3060115.23%
GNRC240503P001110002024-04-25 3:24PM EDT111.000.260.050.250.00-339118.36%
GNRC240503P001120002024-04-30 3:46PM EDT112.000.180.100.25-0.02-10.00%2436117.19%
GNRC240503P001130002024-04-25 3:03PM EDT113.000.340.050.200.00-6971106.25%
GNRC240503P001140002024-04-30 3:59PM EDT114.000.250.100.25-0.30-54.55%124108.01%
GNRC240503P001150002024-04-30 2:46PM EDT115.000.250.250.30-0.15-37.50%2310113.09%
GNRC240503P001160002024-04-30 3:53PM EDT116.000.350.300.50+0.05+16.67%393117.48%
GNRC240503P001170002024-04-30 3:58PM EDT117.000.450.400.55+0.05+12.50%1612117.09%
GNRC240503P001180002024-04-30 3:57PM EDT118.000.550.500.70+0.05+10.00%2241118.75%
GNRC240503P001190002024-04-30 3:59PM EDT119.000.680.600.80+0.09+15.25%238118.26%
GNRC240503P001200002024-04-30 3:57PM EDT120.000.800.750.95-0.05-5.88%1,085723119.34%
GNRC240503P001210002024-04-30 3:42PM EDT121.000.950.851.10+0.13+15.85%1617118.56%
GNRC240503P001220002024-04-30 3:55PM EDT122.001.171.051.30+0.03+2.63%3724119.97%
GNRC240503P001230002024-04-30 3:48PM EDT123.001.191.251.50+0.19+19.00%699120.51%
GNRC240503P001240002024-04-30 3:52PM EDT124.001.491.451.70-0.16-9.70%541120.41%
GNRC240503P001250002024-04-30 3:53PM EDT125.001.801.701.95+0.10+5.88%32120121.09%
GNRC240503P001260002024-04-30 3:13PM EDT126.002.051.952.25+0.53+34.87%2538121.73%
GNRC240503P001270002024-04-30 3:46PM EDT127.002.102.252.50-0.15-6.67%26107121.73%
GNRC240503P001280002024-04-30 3:52PM EDT128.002.562.602.80+0.06+2.40%555122.36%
GNRC240503P001290002024-04-30 2:44PM EDT129.002.602.903.20-0.20-7.14%1823122.95%
GNRC240503P001300002024-04-30 3:56PM EDT130.003.403.103.50+0.31+10.03%1,03975120.65%
GNRC240503P001310002024-04-30 3:43PM EDT131.003.403.604.00+0.45+15.25%9370123.41%
GNRC240503P001320002024-04-30 3:15PM EDT132.003.604.004.40+0.40+12.50%1137123.34%
GNRC240503P001330002024-04-30 3:55PM EDT133.004.594.404.90+1.19+35.00%517123.73%
GNRC240503P001340002024-04-30 2:32PM EDT134.004.504.905.30+0.60+15.38%2028123.58%
GNRC240503P001350002024-04-30 3:45PM EDT135.005.545.405.80+0.54+10.80%7198123.90%
GNRC240503P001360002024-04-30 3:49PM EDT136.006.085.906.40+1.59+35.41%9248124.71%
GNRC240503P001370002024-04-30 3:52PM EDT137.006.206.506.90+0.40+6.90%6220125.00%
GNRC240503P001380002024-04-30 3:51PM EDT138.006.807.007.50+0.10+1.49%3286124.76%
GNRC240503P001390002024-04-30 10:29AM EDT139.007.057.608.10+0.84+13.53%239125.00%
GNRC240503P001400002024-04-30 2:55PM EDT140.008.008.108.70+0.20+2.56%3243123.73%
GNRC240503P001410002024-04-30 2:37PM EDT141.008.008.709.30-0.40-4.76%4233122.95%
GNRC240503P001420002024-04-30 9:48AM EDT142.008.229.3010.00+0.69+9.16%118122.73%
GNRC240503P001430002024-04-30 11:24AM EDT143.009.5010.0010.60+1.40+17.28%312121.97%
GNRC240503P001440002024-04-26 3:10PM EDT144.0010.6010.7011.30+2.80+35.90%47121.83%
GNRC240503P001450002024-04-30 1:09PM EDT145.0010.7011.3012.00+2.00+22.99%48120.02%
GNRC240503P001460002024-04-30 1:09PM EDT146.0011.4012.1012.70+0.70+6.54%12119.97%
GNRC240503P001470002024-04-22 1:41PM EDT147.0016.5012.8013.500.00--1119.48%
GNRC240503P001490002024-04-25 9:59AM EDT149.0016.0014.4015.100.00--1119.53%
GNRC240503P001550002024-04-12 11:17AM EDT155.0023.0019.2020.800.00-33123.24%
GNRC240503P001600002024-04-26 4:00PM EDT160.0021.0023.2026.000.00-22124.81%
GNRC240503P001650002024-04-26 2:02PM EDT165.0023.8027.2030.000.00-11161.91%