Shares of Better Home & Finance Holding Co. BETR surged after hedge fund manager Eric Jackson revealed on Monday that his firm had taken a position in the stock. BETR stock soared on Monday. See the chart here. A ‘Better Home'Jackson's announcement sparked a rally much like the one he ignited in Opendoor Technologies, Inc. OPEN stock earlier this year.Read More: Snap Stock Goes Full Meme—Buyout Rumors Meet Retail’s Roar Better Home stock jumped as much as 176% on Monday morning, reaching an intraday high of ...