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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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3.6800+0.1000 (+2.79%)
At close: 04:00PM EDT
3.7300 +0.05 (+1.36%)
After hours: 07:58PM EDT
In The Money
Show:ListStraddle
CallsforApril 19, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GERN240419C000010002024-03-18 1:04PM EDT1.002.042.153.100.00-212,575.00%
GERN240419C000015002024-04-15 1:52PM EDT1.501.351.554.600.00-15482,981.25%
GERN240419C000020002024-04-16 1:44PM EDT2.001.551.601.800.00-101,638500.00%
GERN240419C000025002024-04-17 12:21PM EDT2.501.250.801.25+0.20+19.05%1571,399468.75%
GERN240419C000030002024-04-17 3:50PM EDT3.000.700.650.75+0.15+27.27%1223,193203.13%
GERN240419C000035002024-04-17 3:44PM EDT3.500.200.150.25+0.03+17.65%3092,72975.00%
GERN240419C000040002024-04-17 12:21PM EDT4.000.060.000.05+0.02+50.00%11,917109.38%
GERN240419C000045002024-04-17 2:27PM EDT4.500.040.000.05-0.01-20.00%31,432200.00%
GERN240419C000050002024-03-22 11:12AM EDT5.000.050.000.050.00-1871275.00%
GERN240419C000080002024-04-15 9:30AM EDT8.000.050.000.050.00-1014556.25%
PutsforApril 19, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GERN240419P000005002024-03-26 2:05PM EDT0.500.010.000.050.00-2331,575.00%
GERN240419P000010002024-03-26 2:03PM EDT1.000.010.000.050.00-28381,025.00%
GERN240419P000015002024-04-16 3:55PM EDT1.500.030.000.050.00-32,770725.00%
GERN240419P000020002024-04-16 9:31AM EDT2.000.010.000.050.00-21,637525.00%
GERN240419P000025002024-04-17 2:15PM EDT2.500.010.000.05-0.04-80.00%301,714356.25%
GERN240419P000030002024-04-15 1:26PM EDT3.000.030.000.050.00-642,807215.63%
GERN240419P000035002024-04-17 2:17PM EDT3.500.050.000.05-0.04-44.44%202,00981.25%
GERN240419P000040002024-04-17 9:33AM EDT4.000.300.250.40-0.25-45.45%1536468.75%
GERN240419P000045002024-04-17 10:07AM EDT4.500.800.701.60-0.20-20.00%1015553.13%
GERN240419P000050002024-04-04 2:14PM EDT5.001.711.251.500.00-11334.38%
GERN240419P000055002024-04-11 10:07AM EDT5.501.951.752.100.00-22484.38%