It’s time to buckle up: Investors who own these stocks could be in for a wild ride this week. A review of companies that will report earnings this week shows that some names may see sharp moves after their results, according to CNBC calculations based on FactSet data. Those calculations are based on what’s called options implied volatility, which refers to how much a stock’s price can change, up or down, after a major event, such as an earnings announcement. For example, Snap, which reports Tuesday, could see its stock price rise or fall about 17% following the news. Social media stocks have already had a rocky start to the week, falling more than 3% on Monday after Snap said it will lay off 10% of its global workforce. Wall Street is roughly in the middle of a mixed reporting season. After a lackluster start to fourth-quarter results following an initial set of weak reports from banks, earnings have improved recently thanks to some upbeat results from the technology sector, according to a Friday note from FactSet’s senior earnings analyst. , John Butters. Through Friday, FactSet data shows that S&P 500 earnings have risen 1.6% year over year in the fourth quarter, down from a 1.8% decline as of Jan. 19. But there are more reports to get through next week, including results from big companies like Ford Motor, Walt Disney Company and PepsiCo. Here are some other stocks that may move further in response to this week’s news. Spirit Airlines, which will report fourth-quarter results on Thursday, could potentially move 15% in either direction following the announcement. Last month, the airline operator raised its fourth-quarter guidance and said it plans to refinance its debt. But Spirit has been crushed this year, falling 62%, in the wake of a federal judge’s decision to block JetBlue’s planned acquisition of the budget airline. The two airlines are now seeking an expedited appeal of that decision. Affirm, the buy now, pay later financial services company, could rise or fall as much as 15% following its earnings results, which are due out on Thursday. In 2024, the stock is already down 16% after soaring more than 400% in 2023. In December, Morgan Stanley downgraded Affirm to underweight from equal weight, saying its valuation after last year’s rise is difficult to justify. Roblox and Palantir Technologies also make the list of big implied moves in reaction to earnings.