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Mersana Therapeutics, Inc. (MRSN)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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1.8600-0.1100 (-5.58%)
At close: 04:00PM EDT
1.9000 +0.04 (+2.15%)
After hours: 04:37PM EDT
In The Money
Show:ListStraddle
CallsforJanuary 16, 2026
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
MRSN260116C000025002024-02-09 11:07AM EDT2.502.803.006.500.00-200.00%
MRSN260116C000050002024-05-13 10:52AM EDT5.001.000.304.900.00-1150.00%
MRSN260116C000075002024-05-21 2:11PM EDT7.500.800.005.000.00-50900.00%
MRSN260116C000100002024-03-19 11:01AM EDT10.002.140.004.900.00-260.00%
PutsforJanuary 16, 2026
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
MRSN260116P000015002024-03-04 3:14PM EDT1.500.250.101.300.00-1010113.28%
MRSN260116P000025002024-06-17 10:32AM EDT2.501.450.000.000.00-1000.00%
MRSN260116P000030002024-06-17 10:29AM EDT3.001.850.000.000.00-500.00%
MRSN260116P000050002024-05-10 1:58PM EDT5.002.932.354.900.00--3108.40%
MRSN260116P000075002024-03-04 3:13PM EDT7.504.553.905.700.00-101067.97%