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Rambus Inc. (RMBS)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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56.61+0.73 (+1.31%)
At close: 04:00PM EDT
57.50 +0.89 (+1.57%)
After hours: 07:34PM EDT
In The Money
Show:ListStraddle
CallsforJanuary 16, 2026
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
RMBS260116C000275002024-03-07 11:34AM EDT27.5040.3034.1038.900.00-1197.30%
RMBS260116C000300002024-04-17 11:46AM EDT30.0032.3929.5034.500.00-1175.10%
RMBS260116C000350002024-03-22 12:04PM EDT35.0033.8025.8026.900.00-6658.15%
RMBS260116C000400002024-06-07 11:03AM EDT40.0022.500.000.000.00-100.00%
RMBS260116C000425002024-06-10 11:01AM EDT42.5020.500.000.000.00-100.00%
RMBS260116C000450002024-03-22 10:25AM EDT45.0027.8019.8020.800.00-1655.58%
RMBS260116C000475002023-10-12 1:23PM EDT47.5025.1424.5028.400.00-1087.73%
RMBS260116C000500002024-06-26 1:43PM EDT50.0016.900.000.000.00-100.00%
RMBS260116C000525002024-06-07 1:15PM EDT52.5015.390.000.000.00-400.00%
RMBS260116C000550002024-03-01 12:28PM EDT55.0022.7020.1021.400.00-12474.35%
RMBS260116C000575002024-06-20 3:24PM EDT57.5010.200.000.000.00-400.39%
RMBS260116C000600002024-06-05 10:25AM EDT60.0012.000.000.000.00-201.56%
RMBS260116C000625002024-05-07 3:16PM EDT62.5012.6010.4012.100.00-11951.01%
RMBS260116C000650002024-06-13 10:19AM EDT65.0010.660.000.000.00-103.13%
RMBS260116C000700002024-06-14 3:57PM EDT70.008.110.000.000.00-103.13%
RMBS260116C000725002024-02-20 1:05PM EDT72.509.6114.9016.600.00-1473.92%
RMBS260116C000750002024-06-26 1:00PM EDT75.008.000.000.000.00-5806.25%
RMBS260116C000775002024-06-26 9:43AM EDT77.506.520.000.000.00-106.25%
RMBS260116C000800002024-01-30 1:38PM EDT80.0016.909.2010.400.00-2258.55%
RMBS260116C000825002024-03-25 1:30PM EDT82.5011.506.808.300.00-2252.16%
RMBS260116C000850002024-05-08 11:12AM EDT85.005.802.505.800.00-899347.23%
RMBS260116C000900002024-06-04 3:53PM EDT90.004.100.000.000.00-2506.25%
RMBS260116C000950002024-05-15 2:00PM EDT95.005.053.505.600.00-2152.14%
RMBS260116C001000002024-06-24 11:15AM EDT100.002.920.000.000.00-1012.50%
RMBS260116C001050002024-02-06 10:30AM EDT105.006.000.000.000.00-202112.50%
RMBS260116C001100002024-03-11 9:32AM EDT110.006.002.6010.000.00-61361.93%
PutsforJanuary 16, 2026
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
RMBS260116P000325002024-02-07 2:44PM EDT32.502.852.052.950.00--152.11%
RMBS260116P000350002024-02-07 10:30AM EDT35.003.300.203.900.00--153.06%
RMBS260116P000400002024-06-27 12:56PM EDT40.003.830.000.000.00-2006.25%
RMBS260116P000425002024-02-08 1:50PM EDT42.505.504.505.600.00--146.71%
RMBS260116P000450002024-02-15 12:05PM EDT45.006.655.706.600.00-1146.27%
RMBS260116P000475002024-06-20 11:04AM EDT47.508.100.000.000.00-103.13%
RMBS260116P000500002024-05-17 2:04PM EDT50.006.706.009.100.00-1146.40%
RMBS260116P000525002024-06-25 12:48PM EDT52.509.000.000.000.00-501.56%
RMBS260116P000550002024-06-24 9:55AM EDT55.0010.240.000.000.00-500.78%
RMBS260116P000575002024-06-14 10:31AM EDT57.5010.800.000.000.00-1000.00%
RMBS260116P000600002024-05-22 3:50PM EDT60.0011.0011.4014.600.00-61944.84%
RMBS260116P000625002024-05-07 3:16PM EDT62.5014.1012.7014.600.00-1438.94%
RMBS260116P000650002023-11-21 11:20AM EDT65.0012.7511.1013.600.00-1029.23%
RMBS260116P000675002023-12-22 10:30AM EDT67.509.5011.8013.900.00-1123.42%