Home Stock Market Commentary QTR #156 – Mark Spiegel – Source – Qoute The Raven Podcast... Stock MarketStock Market Commentary QTR #156 – Mark Spiegel – Source – Qoute The Raven Podcast (11/08/2019) By wsw staff - November 8, 2019 Tesla short seller Mark Speigel joins QTR as promised, for a follow up on Tesla’s earnings and his new outlook on the macroeconomic picture.