Core Insights - Luminar's stock price has reached a record low due to ongoing concerns about its viability as a going concern [1] - The stock, identified by the ticker LAZR, experienced a significant decline of over 45% on Friday, with a further drop of 3% observed in premarket trading [1] Company Summary - Luminar's stock performance indicates severe market apprehension regarding its financial stability and future prospects [1] - The drastic price drop reflects investor sentiment and potential challenges the company may face in maintaining operations [1]