ClearSign Combustion Corporation (CLIR) 52-week high is $1.72
ClearSign Combustion Corporation (CLIR) 52-week high is $1.72 as of 2026-06-30. That figure is from Lician’s product cache for this industrials name — not a placeholder and not copied across tickers.
Read the full CLIR research page for quote, filings, and the rest of the model. This satellite exists so “ClearSign Combustion Corporation 52-week high” can rank with the actual number, then send you to /stock/clir.