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Riot Blockchain, Inc. (RIOT)

NasdaqCM - NasdaqCM Real-time price. Currency in USD
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26.59-1.85 (-6.50%)
At close: 4:00PM EDT
27.29 +0.70 (+2.63%)
Pre-market: 05:33AM EDT
In the money
Show:ListStraddle
Callsfor17 December 2021
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
RIOT211217C000130002021-06-18 3:44PM EDT13.0019.7221.2521.650.00-232571.97%
RIOT211217C000140002021-06-15 9:38AM EDT14.0023.0920.4020.900.00-14536.23%
RIOT211217C000150002021-06-18 12:20PM EDT15.0020.0519.7020.05+2.05+11.39%164506.15%
RIOT211217C000160002021-05-20 9:37AM EDT16.0013.7018.0520.000.00-111475.59%
RIOT211217C000170002021-06-16 11:37AM EDT17.0019.4518.4018.750.00-315466.80%
RIOT211217C000180002021-06-21 12:41PM EDT18.0016.4017.7018.050.00-1525446.97%
RIOT211217C000190002021-06-15 9:38AM EDT19.0019.7316.9517.250.00-136425.49%
RIOT211217C000200002021-06-22 9:55AM EDT20.0012.8016.5016.750.00-4153417.38%
RIOT211217C000210002021-06-09 3:22PM EDT21.0015.7015.9516.250.00-135407.52%
RIOT211217C000220002021-06-22 1:54PM EDT22.0014.4515.4015.700.00-238397.02%
RIOT211217C000230002021-06-23 12:59PM EDT23.0014.9514.8015.050.00-1108384.18%
RIOT211217C000240002021-06-22 3:24PM EDT24.0014.4014.1014.40+1.00+7.46%1103370.17%
RIOT211217C000250002021-06-24 10:40AM EDT25.0013.9013.5513.75+0.20+1.46%13307359.13%
RIOT211217C000260002021-06-17 2:12PM EDT26.0010.5513.3513.600.00-1138361.87%
RIOT211217C000280002021-06-23 3:29PM EDT28.0012.4512.3512.60+0.25+2.05%2183346.29%
RIOT211217C000290002021-06-22 1:24PM EDT29.0010.7011.8512.100.00-6140338.62%
RIOT211217C000300002021-06-24 10:15AM EDT30.0011.4011.4511.80-0.05-0.44%5827335.35%
RIOT211217C000320002021-06-24 11:58AM EDT32.0010.8510.5010.85+0.38+3.63%1189321.44%
RIOT211217C000330002021-06-24 12:33PM EDT33.0010.3510.4010.60+0.40+4.02%22117322.71%
RIOT211217C000340002021-06-23 3:29PM EDT34.009.7110.0510.400.00-41627321.05%
RIOT211217C000360002021-06-23 2:12PM EDT36.009.189.309.550.00-2295310.55%
RIOT211217C000370002021-06-23 10:19AM EDT37.009.009.059.300.00-10126309.18%
RIOT211217C000380002021-06-22 10:53AM EDT38.008.908.859.100.00-2147308.94%
RIOT211217C000390002021-06-22 12:38PM EDT39.007.508.558.800.00-9293305.91%
RIOT211217C000410002021-06-23 2:49PM EDT41.007.807.958.150.00-34116298.93%
RIOT211217C000420002021-06-24 9:58AM EDT42.007.737.758.00+0.93+13.68%11125298.78%
RIOT211217C000440002021-06-23 12:52PM EDT44.007.407.157.400.00-193291.80%
RIOT211217C000450002021-06-24 10:40AM EDT45.007.107.007.250.00-4627291.89%
RIOT211217C000460002021-06-22 10:11AM EDT46.005.006.756.950.00-2167288.72%
RIOT211217C000470002021-06-24 11:28AM EDT47.006.656.506.65+0.40+6.40%557285.45%
RIOT211217C000480002021-06-18 1:57PM EDT48.006.606.406.650.00-224287.74%
RIOT211217C000550002021-06-23 10:35AM EDT55.005.395.105.350.00-15328276.86%
RIOT211217C000600002021-06-24 11:30AM EDT60.004.654.504.75+0.20+4.49%20677274.71%
RIOT211217C000650002021-06-24 10:44AM EDT65.003.903.904.10-0.10-2.50%1153269.87%
RIOT211217C000700002021-06-23 1:51PM EDT70.003.543.403.550.00-8846265.92%
RIOT211217C000750002021-06-24 11:15AM EDT75.003.203.003.20+0.15+4.92%16160264.60%
RIOT211217C000800002021-06-22 3:36PM EDT80.002.652.622.820.00-1235261.77%
RIOT211217C000850002021-06-24 9:53AM EDT85.002.452.412.54+0.03+1.24%99,095261.91%
Putsfor17 December 2021