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CLIR
ClearSign Technologies Corporation Common Stock (DE)
stockNASDAQ

Market OpenOct 21, 2026 1:44:46 PM EDT
2.44USD-1.807%(-0.05)7,859
Pre-marketOct 21, 2026 8:40:30 AM EDT
2.45USD-1.606%(-0.04)
1.9600Bid3.3800Ask1.4200Spread