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Costco

COST·Q4 FY26·Updated Sep 28, 2026

Current report only

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Quarter Read

86% confidence

Solid quarter

Revenue increased by 11.1% year over year, while gross margin decreased by 0.2 percentage points to 12.7%.

  • Momentum

    Revenue changed +11.1% year over year

  • Margin recovery

    Operating margin was 4.0%

  • Quality and concentration

    Gross margin changed -0.2pp

Selected-quarter income statement

Revenue -> Net Profit flowOne financial story, two views. Toggle between flow and auditable line items.

Quarter scoreboard

Q4 FY26 · Y/Y context

Revenue

$95.72B

+11.1% Y/Y

Gross Profit

$12.19B

+9.6% Y/Y

12.7% margin

Operating Profit

$3.80B

+13.8% Y/Y

4.0% margin

Net Profit

$3.00B

+14.9% Y/Y

Other income / expense (current): +$0

Sources and methodology

1 published, validated report used · Q4 FY26 · report analysed 2026-09-28

Point-in-time scope: the current published report (Q4 FY26). Year-over-year context is derived from the report's stated prior-period metrics.

Public source linked
SEC filing