Tesla Inc. is in a strong position heading into 2022, with catalysts including robust Chinese demand and new factory openings in the U.S. and Germany, according to Wedbush Securities. Shares in the electric-vehicle maker could gain nearly 30% over the next 12 months, analyst Daniel Ives wrote in a note for the Los Angeles-based investment firm. He expects component shortages to ease next year, allowing Tesla to better meet growing demand in China, while new factories in Texas and Berlin should alleviate global production bottlenecks. “The linchpin to the overall bull thesis on Tesla remains China, which we estimate will...