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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
Callsfor31 March 2023
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GNRC230331C000800002023-03-24 2:44PM EDT80.0029.4929.4032.50+29.49-50206.93%
GNRC230331C001000002023-03-16 3:01PM EDT100.0017.2811.6012.100.00--173.00%
GNRC230331C001030002023-03-24 9:56AM EDT103.006.417.6010.30+6.41-1961.23%
GNRC230331C001050002023-03-24 3:23PM EDT105.007.007.509.00+2.30+48.94%101180.86%
GNRC230331C001060002023-03-24 12:23PM EDT106.005.505.507.70+5.50-10660.60%
GNRC230331C001070002023-03-24 12:53PM EDT107.005.206.007.20+1.60+44.44%41874.46%
GNRC230331C001080002023-03-23 3:49PM EDT108.003.305.406.700.00-222275.78%
GNRC230331C001090002023-03-24 3:21PM EDT109.004.344.705.00+1.59+57.82%6864.50%
GNRC230331C001100002023-03-24 3:39PM EDT110.003.803.404.40+1.43+60.34%456957.52%
GNRC230331C001110002023-03-24 3:48PM EDT111.003.403.303.80+1.61+89.94%146360.52%
GNRC230331C001120002023-03-24 3:34PM EDT112.002.802.753.30+1.25+80.65%362259.57%
GNRC230331C001130002023-03-24 3:21PM EDT113.002.372.304.00+1.02+75.56%1511469.39%
GNRC230331C001140002023-03-24 3:57PM EDT114.002.202.202.35+1.09+98.20%179660.60%
GNRC230331C001150002023-03-24 3:43PM EDT115.001.751.801.95+0.67+62.04%381859.47%
GNRC230331C001160002023-03-24 3:37PM EDT116.001.361.501.65+0.60+78.95%183459.42%
GNRC230331C001170002023-03-24 3:40PM EDT117.001.151.101.35+0.28+32.18%165057.45%
GNRC230331C001180002023-03-24 3:22PM EDT118.000.890.451.10+0.40+81.63%91651.76%
GNRC230331C001190002023-03-24 3:20PM EDT119.000.700.750.90+0.26+59.09%103357.52%
GNRC230331C001200002023-03-24 3:57PM EDT120.000.690.600.70+0.14+25.45%209856.93%
GNRC230331C001210002023-03-24 3:48PM EDT121.000.450.500.65-0.50-52.63%141458.69%
GNRC230331C001220002023-03-24 3:22PM EDT122.000.350.350.50-0.75-68.18%162157.32%
GNRC230331C001230002023-03-24 3:36PM EDT123.000.320.301.05-0.53-62.35%21069.53%
GNRC230331C001240002023-03-22 3:05PM EDT124.000.750.200.350.00-510857.81%
GNRC230331C001250002023-03-24 3:39PM EDT125.000.880.150.30+0.73+486.67%110758.40%
GNRC230331C001260002023-03-24 11:26AM EDT126.000.860.050.85-0.19-18.10%11672.17%
GNRC230331C001270002023-03-24 3:36PM EDT127.000.840.050.80-0.16-16.00%11674.41%
GNRC230331C001280002023-03-24 3:02PM EDT128.000.150.050.20-0.25-62.50%2560.16%
GNRC230331C001290002023-03-20 1:42PM EDT129.000.300.050.150.00-16160.55%
GNRC230331C001300002023-03-24 3:39PM EDT130.000.580.050.55+0.38+190.00%264577.64%
GNRC230331C001310002023-03-09 4:56PM EDT131.001.800.000.150.00-1562.70%
GNRC230331C001320002023-03-23 2:39PM EDT132.000.130.001.500.00-37103.66%
GNRC230331C001330002023-03-17 12:37PM EDT133.000.410.002.000.00-110115.72%
GNRC230331C001340002023-03-21 11:21AM EDT134.000.330.002.000.00-12119.04%
GNRC230331C001350002023-03-24 11:25AM EDT135.000.140.000.15+0.09+180.00%12772.27%
GNRC230331C001360002023-03-21 2:50PM EDT136.000.400.000.100.00-101470.31%
GNRC230331C001370002023-03-06 4:38PM EDT137.002.430.000.100.00-101872.66%
GNRC230331C001380002023-03-03 4:56PM EDT138.003.000.000.100.00-6474.61%
GNRC230331C001390002023-03-02 12:13PM EDT139.001.270.000.100.00--276.95%
GNRC230331C001400002023-03-20 1:15PM EDT140.000.170.000.100.00-12878.91%
GNRC230331C001410002023-03-09 4:19PM EDT141.000.650.000.100.00-51381.25%
GNRC230331C001420002023-03-20 2:54PM EDT142.000.050.000.100.00-51983.20%
GNRC230331C001440002023-03-10 1:44PM EDT144.000.250.000.100.00-41487.11%
GNRC230331C001450002023-03-21 11:19AM EDT145.000.100.000.100.00-102889.06%
GNRC230331C001460002023-03-20 10:18AM EDT146.000.050.000.100.00-101191.02%
GNRC230331C001480002023-02-22 2:24PM EDT148.001.100.000.150.00--1100.00%
GNRC230331C001500002023-03-20 3:11PM EDT150.000.150.000.150.00-324104.30%
GNRC230331C001550002023-03-14 1:21PM EDT155.000.100.000.150.00-414113.67%
GNRC230331C001600002023-03-13 2:22PM EDT160.000.050.000.150.00-14123.05%
GNRC230331C001650002023-02-22 10:30AM EDT165.000.390.000.100.00-22125.39%
GNRC230331C001700002023-03-08 11:13AM EDT170.000.050.000.050.00-9197123.44%
GNRC230331C001750002023-03-08 11:13AM EDT175.000.050.000.050.00--173131.25%
Putsfor31 March 2023
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GNRC230331P000800002023-03-14 10:16AM EDT80.000.100.001.850.00-23189.75%
GNRC230331P000850002023-03-06 10:38AM EDT85.000.100.000.050.00-1185.94%
GNRC230331P000880002023-03-23 9:47AM EDT88.000.050.001.20+0.05--10130.18%
GNRC230331P000890002023-03-23 2:54PM EDT89.000.150.000.15+0.15--283.98%
GNRC230331P000900002023-03-24 2:33PM EDT90.000.100.050.15-0.05-33.33%51183.98%
GNRC230331P000910002023-03-24 11:07AM EDT91.000.130.050.20+0.13-1183.20%
GNRC230331P000920002023-03-24 2:32PM EDT92.000.150.050.20+0.15-5179.49%
GNRC230331P000930002023-03-23 2:31PM EDT93.000.300.100.25+0.30--580.27%
GNRC230331P000940002023-03-24 3:02PM EDT94.000.250.150.30+0.25-7480.27%
GNRC230331P000950002023-03-24 3:44PM EDT95.000.200.000.35-0.30-60.00%122172.46%
GNRC230331P000960002023-03-24 2:15PM EDT96.000.400.250.35+0.40-2676.76%
GNRC230331P000980002023-03-24 3:06PM EDT98.000.550.350.45+0.55-5273.14%
GNRC230331P000990002023-03-24 3:48PM EDT99.000.510.450.55+0.51-16972.85%
GNRC230331P001000002023-03-24 3:36PM EDT100.000.670.550.60-0.65-49.24%1407671.00%
GNRC230331P001010002023-03-24 1:42PM EDT101.001.050.650.75+1.05-3170.41%
GNRC230331P001020002023-03-24 3:00PM EDT102.001.100.800.90+1.10-8669.97%
GNRC230331P001030002023-03-24 9:41AM EDT103.002.400.951.05+2.40-2268.80%
GNRC230331P001040002023-03-24 3:02PM EDT104.001.550.401.25+1.55-23058.69%
GNRC230331P001050002023-03-24 3:51PM EDT105.001.471.301.45-1.23-45.56%1110566.55%
GNRC230331P001060002023-03-24 3:00PM EDT106.002.101.551.70-1.10-34.38%1751665.87%
GNRC230331P001070002023-03-24 11:35AM EDT107.003.271.702.00-0.63-16.15%32264.01%
GNRC230331P001080002023-03-24 3:57PM EDT108.002.251.502.30-1.75-43.75%505258.15%
GNRC230331P001090002023-03-24 3:30PM EDT109.002.881.952.60-1.38-32.39%16458.01%
GNRC230331P001100002023-03-24 3:50PM EDT110.002.582.203.10-2.22-46.25%428056.98%
GNRC230331P001110002023-03-24 3:53PM EDT111.003.602.503.50-2.20-37.93%245954.71%
GNRC230331P001120002023-03-24 3:08PM EDT112.004.853.703.90-1.45-23.02%14559.50%
GNRC230331P001130002023-03-24 3:18PM EDT113.005.004.304.60-1.70-25.37%77760.84%
GNRC230331P001140002023-03-24 9:39AM EDT114.008.703.405.20+0.75+9.43%12763.26%
GNRC230331P001150002023-03-24 3:18PM EDT115.006.305.507.00+1.12+21.62%173670.65%
GNRC230331P001160002023-03-24 2:22PM EDT116.007.706.106.60+1.90+32.76%23259.33%
GNRC230331P001170002023-03-24 12:22PM EDT117.008.655.508.00+0.69+8.67%14251.76%
GNRC230331P001180002023-03-24 12:30PM EDT118.009.277.608.90+2.34+33.77%11467.82%
GNRC230331P001190002023-03-24 3:22PM EDT119.009.107.109.00+1.85+25.52%2667.14%
GNRC230331P001200002023-03-07 11:15AM EDT120.004.208.509.600.00-1561.72%
GNRC230331P001210002023-03-21 10:22AM EDT121.007.779.8011.000.00-32260.06%
GNRC230331P001220002023-03-24 10:16AM EDT122.0013.0210.5012.80+8.52+189.33%1271.39%
GNRC230331P001230002023-03-24 12:52PM EDT123.0013.4210.2013.60+1.39+11.55%44999.37%
GNRC230331P001240002023-03-24 11:48AM EDT124.0015.7512.0015.00+2.98+23.34%13274.76%
GNRC230331P001250002023-03-07 4:00PM EDT125.007.9012.9015.700.00-92971.53%
GNRC230331P001260002023-03-06 2:18PM EDT126.006.7013.7016.700.00-5571.00%
GNRC230331P001270002023-03-21 10:24AM EDT127.0013.3415.0017.500.00-4476.37%
GNRC230331P001280002023-03-03 11:56AM EDT128.008.4015.4018.500.00-4763.77%
GNRC230331P001290002023-02-23 10:50AM EDT129.0013.1016.1019.900.00--170.02%
GNRC230331P001300002023-02-15 2:03PM EDT130.007.0016.3019.000.00--172.85%
GNRC230331P001340002023-02-16 11:40AM EDT134.008.7019.4022.200.00--20.00%
GNRC230331P001350002023-03-23 9:40AM EDT135.0023.9022.3025.900.00-4093.07%
GNRC230331P001380002023-02-16 12:21PM EDT138.0010.6023.3026.100.00--60.00%
GNRC230331P001400002023-02-15 10:58AM EDT140.0012.6027.9030.800.00--4120.12%