Semiconductor service company Axcelis Technologies (NASDAQ: ACLS) has soared by 70% year to date, obliterating the return of the Nasdaq-100, while action camera company GoPro (NASDAQ: GPRO) is down 1%. In an economy with high inflation, such items are usually slashed from household budgets first because people are more focused on servicing debts and their rising grocery bills. At the end of the year, it had 2.25 million customers paying a $49.99 annual subscription fee to its GoPro.com website, which grants them access to unlimited cloud storage, live streaming capabilities, and exclusive product discounts.