 Shares of UpHealth Inc. UPH, -13.86 plunged 34.5 toward a record low in active trading to pace all of the premarket decliners on Tuesday, after the Florida-based digital health company announced the pricing of its upsized equity offering at a deep discount. Trading volume swelled to 4.3 million shares ahead of the open, already more than 10 times the full-day average. 