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B. Riley Financial, Inc. (RILY)

NasdaqGM - NasdaqGM Real-time price. Currency in USD
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19.35-0.25 (-1.25%)
As of 11:08AM EDT. Market open.
In the money
Show:ListStraddle
Callsfor17 January 2025
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
RILY250117C000025002024-04-25 9:32AM EDT2.5025.9726.6030.500.00-100.00%
RILY250117C000050002024-04-03 11:47AM EDT5.0018.8025.4028.500.00-100.00%
RILY250117C000075002024-04-26 3:19PM EDT7.5028.8021.7025.500.00-15120.00%
RILY250117C000100002024-06-21 1:07PM EDT10.0010.908.809.900.00-68179.39%
RILY250117C000125002024-06-12 10:57AM EDT12.5011.717.408.100.00-503569.48%
RILY250117C000150002024-06-21 9:54AM EDT15.007.455.706.600.00-68170.26%
RILY250117C000175002024-06-21 3:45PM EDT17.506.195.005.400.00-113377.30%
RILY250117C000200002024-06-25 10:26AM EDT20.004.503.004.40-0.30-6.25%1032368.82%
RILY250117C000225002024-06-25 3:23PM EDT22.503.302.454.00-0.40-10.81%112874.90%
RILY250117C000250002024-06-25 11:17AM EDT25.003.002.803.00+0.25+9.09%3436580.57%
RILY250117C000275002024-06-18 12:52PM EDT27.502.202.002.550.00-2460878.81%
RILY250117C000300002024-06-24 12:48PM EDT30.002.251.752.15-0.15-6.25%62,11680.59%
RILY250117C000325002024-06-17 11:01AM EDT32.502.011.402.300.00-712385.40%
RILY250117C000350002024-06-26 10:27AM EDT35.001.461.051.75-0.04-2.67%427482.13%
RILY250117C000375002024-06-25 3:18PM EDT37.501.351.001.35-0.10-6.90%646482.28%
RILY250117C000400002024-06-20 9:30AM EDT40.001.100.851.300.00-423284.52%
RILY250117C000425002024-06-03 10:10AM EDT42.501.900.001.600.00-1881.49%
RILY250117C000450002024-06-18 10:10AM EDT45.000.350.001.350.00-18281.54%
RILY250117C000475002024-06-17 1:27PM EDT47.500.780.001.000.00-4879.10%
RILY250117C000500002024-06-17 3:03PM EDT50.000.600.000.850.00-620379.35%
RILY250117C000525002024-06-06 10:09AM EDT52.500.050.000.700.00-2979.00%
RILY250117C000550002024-06-05 10:01AM EDT55.001.000.000.750.00-54882.72%
RILY250117C000600002024-06-25 12:10PM EDT60.000.350.250.55-0.15-30.00%1024988.67%
RILY250117C000650002024-06-06 10:01AM EDT65.000.300.150.850.00-15197.27%
RILY250117C000700002024-05-31 10:24AM EDT70.000.500.150.750.00-125399.32%
Putsfor17 January 2025
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
RILY250117P000025002024-06-18 12:38PM EDT2.500.150.150.200.00-2507,104169.53%
RILY250117P000050002024-06-25 1:33PM EDT5.000.600.200.95+0.11+22.45%22,193151.37%
RILY250117P000075002024-06-20 2:31PM EDT7.500.670.500.950.00-205685117.68%
RILY250117P000100002024-06-25 2:11PM EDT10.001.151.101.40-0.15-11.54%52,325107.62%
RILY250117P000125002024-06-26 9:30AM EDT12.502.101.902.20-0.05-2.33%1001,140102.59%
RILY250117P000150002024-06-25 11:31AM EDT15.003.032.753.30+0.08+2.71%61,33497.80%
RILY250117P000175002024-06-26 9:30AM EDT17.504.304.204.60+0.18+4.37%10038997.75%
RILY250117P000200002024-06-25 2:51PM EDT20.005.805.606.10+0.50+9.43%11,17695.65%
RILY250117P000225002024-06-20 3:04PM EDT22.507.547.207.800.00-2137094.48%
RILY250117P000250002024-06-24 3:14PM EDT25.009.509.1010.60+0.60+6.74%10410103.13%
RILY250117P000275002024-06-25 3:53PM EDT27.5011.0011.0011.50+0.20+1.85%2535593.51%
RILY250117P000300002024-06-26 10:25AM EDT30.0012.4012.6013.90-0.95-7.12%41,20392.63%
RILY250117P000325002024-06-24 10:36AM EDT32.5015.2714.8016.600.00-4022498.63%
RILY250117P000350002024-06-17 1:18PM EDT35.0017.9017.0019.000.00-2205101.03%
RILY250117P000375002024-06-17 1:05PM EDT37.5020.5019.1021.100.00-20027598.78%
RILY250117P000400002024-06-21 2:53PM EDT40.0021.4121.0023.800.00-164999.61%
RILY250117P000425002024-06-17 3:27PM EDT42.5025.0023.3025.800.00-7996.48%
RILY250117P000525002024-06-04 10:01AM EDT52.5031.1832.8035.200.00-101496.68%
RILY250117P000600002023-10-02 12:37PM EDT60.0026.2325.3029.000.00--20.00%
RILY250117P000650002024-04-29 1:31PM EDT65.0035.0038.5042.200.00--10.00%
RILY250117P000700002024-04-29 1:31PM EDT70.0039.7043.6046.600.00-130.00%