Petco Health & Wellness Company Inc (NASDAQ:WOOF) stock is soaring today, following the pet retailer's second-quarter results. The company reported losses of 2 cents per share, which is better than the 3 cent loss anticipated by analysts, while revenue of $1.52 billion came in line with estimates. At last glance, Petco Health & Wellness stock was up 20.3% at $3.69, hitting its highest levels since mid July and on track for its largest daily percentage gain since May. The equity has been within penny stock t ...