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Research Frontiers Incorporated (REFR)

NasdaqCM - NasdaqCM Real-time price. Currency in USD
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1.8300+0.0300 (+1.67%)
At close: 04:00PM EDT
In the money
Show:ListStraddle
Calls
21 June 2024
Puts
Last priceChange% changeVolumeOpen interestStrikeLast priceChange% changeVolumeOpen interest
0.100.00-102.501.500.00-22
0.020.00--05.003.080.00--0
0.150.00--07.50-----