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Mersana Therapeutics, Inc. (MRSN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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2.1000-0.1100 (-4.98%)
At close: 04:00PM EDT
2.1000 0.00 (0.00%)
After hours: 07:23PM EDT
In the money
Show:ListStraddle
Callsfor16 January 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%
Putsfor16 January 2026
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
MRSN260116P000015002024-03-04 3:14PM EDT1.500.250.101.300.00-1010119.53%
MRSN260116P000025002024-06-17 10:32AM EDT2.501.450.002.400.00-10091.02%
MRSN260116P000030002024-06-17 10:29AM EDT3.001.850.002.850.00-53,84474.61%
MRSN260116P000050002024-05-10 1:58PM EDT5.002.932.354.900.00--3119.34%
MRSN260116P000075002024-03-04 3:13PM EDT7.504.553.905.700.00-101094.53%