Operating income jumped 161% to $107 million. That is the oddest number in Okta's latest filing, especially beside revenue growth of 10.6% over the six months ended July 31.
The business did not merely sell more. Gross margin reached 79.6% from 76.9%, while operating margin climbed to 13.3% from 5.6%. Operating cash flow rose to $511 million, and the company used less cash on capital spending. The arithmetic looks powerful. The ingredients need a closer look.
Okta says the gross-margin improvement came partly from a non-cash accounting item, lower amortization tied to acquired technology, along with better spending efficiency. General and administrative expense also fell 9%.
Management described the main margin driver this way:
"The improvement was primarily driven by lower amortization expense associated with acquired developed technology and improved spend efficiency resulting in lower relative cost of subscription revenue."
Okta, 10-Q, Aug. 27, 2026
In plain English, some of the operating-income jump came from an accounting expense becoming smaller, not from a new cash outlay disappearing. The efficiency claim is real too, but the filing does not assign a dollar value to each part of that improvement.
The cost base is not standing still. Sales and marketing expense rose 14% over the six months, with labor costs accounting for $54 million of the increase and marketing costs another $8 million. Research and development spending increased by $3 million, as higher labor and hosting costs offset lower stock compensation.
"For the six months ended July 31, 2026, sales and marketing expenses increased primarily due to increases in labor costs of $54 million and marketing costs of $8 million, offset by a decrease in stock-based compensation expense of $6 million."
Okta, 10-Q, Aug. 27, 2026
That leaves Okta with a specific operating tension: the company is expanding profit faster than sales, but it is doing so alongside higher cash operating costs in the teams meant to sell and build the product. The latest annual results show the same broad progression, with revenue at $2.9 billion and operating margin at 5.1%, up from a loss-making position in earlier years.
Cash generation adds another layer. Free-cash-flow margin improved by 3.8 percentage points, while accounts receivable rose 12.5% year over year. Cash on hand fell to $763 million from $876 million, and the cause of that balance-sheet change is not disclosed in the supplied comparison. Shares diluted fell 1.2% over the six months, even as stock compensation dollars declined.
At the latest close, Okta's market value was $24.2 billion and its trailing P/E was 103.0x. That valuation places more attention on whether margin expansion can keep outrunning revenue growth, particularly once the lower amortization comparison becomes less helpful.
Okta's next report is the useful checkpoint for comparing operating margin, amortization expense, sales-and-marketing labor costs, and receivables growth on the same basis.
The filing's unresolved tension is simple: profit is scaling much faster than sales, but part of the lift is non-cash and the growth engine is getting more expensive to run.