Tim Cook is handing Apple to its hardware chief, John Ternus. Wall Street is fine with it; Main Street, less so. The stock fell nearly 1% to around $270 after Tuesday’s open on news Ternus would succeed Cook on Sept. 1, with Cook transitioning to executive chairman after 15 years as CEO. Wedbush, Evercore, Citi, and BofA all kept buy ratings with price targets between $315 and $350. Some of the wariness tracked with Bloomberg Intelligence analyst Anurag Rana’s read that the move signaled “continuity rath ...