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B. Riley Financial, Inc. (RILY)

NasdaqGM - NasdaqGM Real-time price. Currency in USD
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36.82+2.13 (+6.14%)
At close: 04:00PM EDT
36.95 +0.13 (+0.35%)
After hours: 07:53PM EDT
In the money
Show:ListStraddle
Callsfor3 May 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
RILY240503C000150002024-04-26 11:01AM EDT15.0023.0021.4022.80+23.00-100432.03%
RILY240503C000165002024-04-23 9:41AM EDT16.505.2019.8021.30+5.20--2375.78%
RILY240503C000170002024-04-22 1:40PM EDT17.004.7019.3020.60+4.70--1326.56%
RILY240503C000175002024-04-25 2:18PM EDT17.5016.1018.8020.300.00-10350.78%
RILY240503C000180002024-04-19 3:36PM EDT18.002.9018.4019.600.00-55323.44%
RILY240503C000185002024-04-19 12:26PM EDT18.502.5517.8019.300.00-110328.13%
RILY240503C000190002024-04-24 10:07AM EDT19.0012.2017.3018.600.00-17283.59%
RILY240503C000195002024-04-16 2:26PM EDT19.502.6816.8018.100.00-30274.22%
RILY240503C000200002024-04-26 11:33AM EDT20.0017.9016.4017.60+8.30+86.46%2528281.25%
RILY240503C000205002024-04-25 11:30AM EDT20.509.6215.8017.100.00-159255.08%
RILY240503C000210002024-04-26 10:30AM EDT21.0017.1015.3016.60+9.60+128.00%10256246.09%
RILY240503C000215002024-04-26 10:28AM EDT21.5017.1314.8016.10+8.83+106.39%3371236.72%
RILY240503C000220002024-04-26 3:59PM EDT22.0014.7714.5015.20+2.47+20.08%38482181.25%
RILY240503C000225002024-04-26 10:29AM EDT22.5015.8013.8015.10+5.30+50.48%1469219.53%
RILY240503C000230002024-04-26 3:55PM EDT23.0013.7013.3014.30+3.30+31.73%27225283.20%
RILY240503C000235002024-04-25 2:17PM EDT23.509.7912.8014.100.00-5202202.73%
RILY240503C000240002024-04-26 1:46PM EDT24.0013.5012.3013.60+2.50+22.73%97473194.53%
RILY240503C000245002024-04-26 3:18PM EDT24.5012.6511.8013.10+4.45+54.27%1275186.72%
RILY240503C000250002024-04-26 3:43PM EDT25.0010.9011.5012.60+0.90+9.00%1761,898201.56%
RILY240503C000255002024-04-26 2:54PM EDT25.5011.5010.8012.10+3.10+36.90%1166171.09%
RILY240503C000260002024-04-26 9:56AM EDT26.0010.3810.3011.50+1.38+15.33%43191149.22%
RILY240503C000265002024-04-26 10:30AM EDT26.5011.609.9011.00+11.60-518155.86%
RILY240503C000270002024-04-26 10:30AM EDT27.0011.209.3010.60+3.00+36.59%1199148.44%
RILY240503C000275002024-04-25 3:08PM EDT27.506.809.1010.10+6.80--2168.55%
RILY240503C000280002024-04-26 3:30PM EDT28.009.238.809.60+2.53+37.76%3051174.22%
RILY240503C000285002024-04-26 12:05PM EDT28.509.508.109.20+9.50-1115159.18%
RILY240503C000290002024-04-26 2:27PM EDT29.008.808.008.80+3.20+57.14%2543179.49%
RILY240503C000295002024-04-26 10:00AM EDT29.507.617.308.30+7.61-27159.96%
RILY240503C000300002024-04-26 3:54PM EDT30.007.007.007.40+1.25+21.74%1,2141,951140.43%
RILY240503C000305002024-04-26 1:50PM EDT30.507.636.607.50+7.63-2313165.63%
RILY240503C000310002024-04-26 3:59PM EDT31.006.596.407.30+1.29+24.34%74136180.27%
RILY240503C000315002024-04-26 3:52PM EDT31.505.955.907.00+5.95-2316177.54%
RILY240503C000320002024-04-26 3:57PM EDT32.005.905.306.60+5.90-163642167.09%
RILY240503C000325002024-04-26 3:59PM EDT32.505.505.306.30+5.50-3,7371,211180.27%
RILY240503C000330002024-04-26 2:56PM EDT33.005.324.606.00+5.32-5678169.24%
RILY240503C000335002024-04-26 1:20PM EDT33.505.204.605.40+5.20-1552170.51%
RILY240503C000340002024-04-26 3:43PM EDT34.004.004.304.80+4.00-8995161.91%
RILY240503C000345002024-04-26 12:05PM EDT34.505.104.104.60+5.10-3626167.58%
RILY240503C000350002024-04-26 3:57PM EDT35.004.203.804.20+1.00+31.25%1,4655,033163.77%
RILY240503C000360002024-04-26 3:59PM EDT36.003.513.404.40+3.51-201135187.01%
RILY240503C000370002024-04-26 3:56PM EDT37.003.202.953.40+3.20-33735173.24%
RILY240503C000380002024-04-26 3:57PM EDT38.002.862.753.10+2.86-40356182.42%
RILY240503C000390002024-04-26 3:43PM EDT39.002.002.302.80+2.00-18842182.71%
RILY240503C000400002024-04-26 3:59PM EDT40.002.192.052.25+2.19-3,1821,336179.30%
RILY240503C000410002024-04-26 3:55PM EDT41.001.901.852.25+1.90-22183190.43%
RILY240503C000420002024-04-26 3:54PM EDT42.001.751.702.05+1.75-15923196.00%
RILY240503C000430002024-04-26 3:59PM EDT43.001.631.601.85+1.63-13142201.56%
RILY240503C000440002024-04-26 3:46PM EDT44.001.301.301.70+1.30-1747201.17%
RILY240503C000450002024-04-26 3:59PM EDT45.001.351.151.50+1.35-1,137376202.44%
RILY240503C000500002024-04-26 3:59PM EDT50.000.950.850.95+0.95-2,368686224.02%
Putsfor3 May 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
RILY240503P000050002024-04-18 10:42AM EDT5.000.050.000.050.00-4491637.50%
RILY240503P000075002024-04-23 9:30AM EDT7.500.050.000.050.00-1127506.25%
RILY240503P000100002024-04-23 3:28PM EDT10.000.050.000.050.00-228340418.75%
RILY240503P000120002024-04-24 11:34AM EDT12.000.030.000.050.00-4175362.50%
RILY240503P000130002024-04-25 10:53AM EDT13.000.050.000.050.00-23908337.50%
RILY240503P000140002024-04-26 9:55AM EDT14.000.030.000.05-0.02-40.00%50787315.63%
RILY240503P000145002024-04-26 3:53PM EDT14.500.050.000.150.00-441,213353.13%
RILY240503P000150002024-04-26 3:58PM EDT15.000.050.000.050.00-2641,121293.75%
RILY240503P000155002024-04-26 3:59PM EDT15.500.040.000.05-0.05-55.56%97167284.38%
RILY240503P000160002024-04-26 2:47PM EDT16.000.050.000.05-0.05-50.00%53673275.00%
RILY240503P000165002024-04-26 3:58PM EDT16.500.050.000.30-0.05-50.00%13459346.09%
RILY240503P000170002024-04-26 3:38PM EDT17.000.050.000.05-0.05-50.00%5281,233256.25%
RILY240503P000175002024-04-26 12:41PM EDT17.500.050.000.40-0.08-61.54%5617341.41%
RILY240503P000180002024-04-26 12:23PM EDT18.000.050.050.10-0.07-58.33%129676278.13%
RILY240503P000185002024-04-26 11:37AM EDT18.500.050.000.40-0.10-66.67%7197318.75%
RILY240503P000190002024-04-26 2:54PM EDT19.000.060.050.10-0.08-57.14%7533259.38%
RILY240503P000195002024-04-26 3:46PM EDT19.500.100.050.20-0.04-28.57%6430271.88%
RILY240503P000200002024-04-26 2:42PM EDT20.000.170.050.30+0.04+30.77%20415279.69%
RILY240503P000205002024-04-26 10:26AM EDT20.500.050.000.45-0.15-75.00%5363283.98%
RILY240503P000210002024-04-26 2:18PM EDT21.000.130.050.20-0.07-35.00%570803244.14%
RILY240503P000215002024-04-26 2:38PM EDT21.500.140.050.45-0.06-30.00%5135270.31%
RILY240503P000220002024-04-26 2:42PM EDT22.000.300.050.45+0.05+20.00%851,290260.55%
RILY240503P000225002024-04-26 3:50PM EDT22.500.200.050.35-0.10-33.33%56153239.06%
RILY240503P000230002024-04-26 3:32PM EDT23.000.230.150.30-0.07-23.33%134242235.94%
RILY240503P000235002024-04-26 10:04AM EDT23.500.200.100.40-0.10-33.33%133232.03%
RILY240503P000240002024-04-26 2:15PM EDT24.000.220.100.35-0.13-37.14%52196217.97%
RILY240503P000245002024-04-26 12:47PM EDT24.500.280.100.45+0.28-762219.14%
RILY240503P000250002024-04-26 3:54PM EDT25.000.280.250.40-0.26-48.15%445251219.14%
RILY240503P000255002024-04-26 3:44PM EDT25.500.400.100.40+0.40-21566196.88%
RILY240503P000260002024-04-26 3:58PM EDT26.000.400.200.45-0.28-41.18%30279201.17%
RILY240503P000265002024-04-26 11:09AM EDT26.500.400.150.65+0.40-1613203.32%
RILY240503P000270002024-04-26 3:58PM EDT27.000.470.300.55-0.23-32.86%189101197.66%
RILY240503P000275002024-04-26 3:43PM EDT27.500.550.250.90+0.55-2076206.84%
RILY240503P000280002024-04-26 3:57PM EDT28.000.600.400.70+0.60-69137194.73%
RILY240503P000285002024-04-26 11:50AM EDT28.500.700.250.90+0.70-1775188.09%
RILY240503P000290002024-04-26 3:57PM EDT29.000.710.350.85+0.71-153118181.45%
RILY240503P000295002024-04-26 12:41PM EDT29.500.730.350.95+0.73-5251177.15%
RILY240503P000300002024-04-26 3:57PM EDT30.000.900.701.05-0.85-48.57%1,1581,055187.79%
RILY240503P000305002024-04-26 3:49PM EDT30.501.000.801.20+1.00-176188.09%
RILY240503P000310002024-04-26 3:41PM EDT31.001.200.901.50+1.20-67150193.07%
RILY240503P000315002024-04-26 12:17PM EDT31.501.150.651.45+1.15-915171.58%
RILY240503P000320002024-04-26 3:43PM EDT32.001.501.151.85+1.50-9510192.68%
RILY240503P000325002024-04-26 3:38PM EDT32.501.551.301.80+1.55-6365184.86%
RILY240503P000330002024-04-26 3:48PM EDT33.001.651.452.00+1.65-9618184.77%
RILY240503P000335002024-04-26 3:44PM EDT33.502.201.552.50+2.20-332191.50%
RILY240503P000340002024-04-26 3:45PM EDT34.002.351.852.55+2.35-72200189.75%
RILY240503P000345002024-04-26 3:43PM EDT34.502.552.202.55+2.55-320187.50%
RILY240503P000350002024-04-26 3:52PM EDT35.002.782.402.90+2.78-25054190.23%
RILY240503P000360002024-04-26 3:46PM EDT36.003.502.953.40+3.50-4726192.19%
RILY240503P000370002024-04-26 3:52PM EDT37.003.903.604.10+3.90-7350199.71%
RILY240503P000380002024-04-26 12:40PM EDT38.003.904.204.60+3.90-2490198.14%
RILY240503P000390002024-04-26 11:33AM EDT39.004.874.905.30+4.87-371202.44%
RILY240503P000400002024-04-26 3:38PM EDT40.005.845.506.70+5.84-1261221.00%
RILY240503P000410002024-04-26 11:24AM EDT41.006.006.407.50+6.00-70230.08%
RILY240503P000440002024-04-26 11:37AM EDT44.008.808.609.70+8.80-30229.59%
RILY240503P000450002024-04-26 11:20AM EDT45.009.709.5011.30+9.70-160257.42%