Citigroup has been forecasting full-year operating expenses of between $53.5 billion and $53.8 billion. Chief Financial Officer Mark Mason said Friday that the final tally will likely wind up at the ...

Apple is forecasting operating expenses above the consensus view as it spends more on artificial intelligence. "The vast majority of the increase to our operating expenses [is] driven by R&D...while ...

Global airline profits are expected to fall by nearly half in 2026 as carriers grapple with disruptions linked to the war in ...

Learn how to calculate net operating income (NOI) to determine the profitability of real estate investments by subtracting operating expenses from revenue.