Palo Alto Networks Inc (NASDAQ:PANW) shares are trading 0.8% higher Thursday, adding to gains of nearly 9% over the last week. The stock has trended higher amid positive analyst changes leading up to earnings. What To Know: Palo Alto is due to report fourth-quarter financial results after the market close on Monday. Analysts expect the cybersecurity giant to report earnings of $1.41 per share on revenue of $2.162 billion. Palo Alto rarely misses estimates. The company has met or exceeded analyst expectations in 16 of the last 17 quarters, according to data from Benzinga Pro. Last quarter, Palo Alto reported revenue of $1.985 billion ...