Costco Wholesale (COST) Exchange Rate Effect (2009 - 2026)

Costco Wholesale (COST) has reported Exchange Rate Effect for 18 consecutive years, with -$16.0 million the latest figure, recorded in Q2 2026.

• For the quarter ending Q2 2026, Exchange Rate Effect fell 115.38% year-over-year to -$16.0 million; the trailing twelve-month figure through May 2026 stood at $6.0 million (down 88.0% YoY), and the FY2025 full-year result was $6.0 million, down 85.0% from the prior year.
• Exchange Rate Effect retreated to -$16.0 million in Q2 2026 per COST's latest filing, from $70.0 million in the prior quarter.
• Across five years, Exchange Rate Effect topped out at $104.0 million in Q2 2025 and bottomed at -$142.0 million in Q2 2022.
• Historically, Exchange Rate Effect has averaged -$11.0 million across 5 years, with a median of -$24.0 million in 2022.
• The sharpest annual moves came in 2023 and 2024: Exchange Rate Effect surged 441.67% in 2023, then slumped 3700.0% in 2024.
• Over 5 years, Exchange Rate Effect stood at -$37.0 million in 2022, then climbed by 21.62% to -$29.0 million in 2023, then sank by 179.31% to -$81.0 million in 2024, then grew by 17.28% to -$67.0 million in 2025, then jumped by 76.12% to -$16.0 million in 2026.
• According to Business Quant data, Exchange Rate Effect over the past three periods registered -$16.0 million, $70.0 million, and -$67.0 million for Q2 2026, Q1 2026, and Q4 2025 respectively.