 Shares of Olo Inc. OLO, -1.81 plummeted 32.3 toward a record low in premarket trading Friday, after the restaurant-ordering technology companys disappointing second-quarter results and outlook prompted Stifel Nicolaus analyst Brad Reback to cut his rating. The company reported late Thursday a net loss per share that more than tripled to 7 cents from 2 cents, while excluding nonrecurring items, it reported a per-share profit of 1 cent to beat the FactSet consensus for breakeven. 