Costco Wholesale Corp., US22160K1051

Costco stock heads into the open after a 1.9 percent drop

Published on 09/16/2026 at 07:42 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

At the close on September 15, 2026, Costco stock finished at USD 901.35 on Nasdaq, down 1.9 percent. The session low was USD 900.25, and the S&P 500 ended at 7,585.73.

Fotorealistisches Warenhaus-Interior mit hohen Regalen und Einkaufswagen
Fotorealistisches Großhandelslager veranschaulicht Costco Wholesale Corp. US22160K1051 mit hohen Regalen und Einkaufswagen anschaulich, Illustration mit AI erstellt.

Costco stock finished at USD 901.35 on Nasdaq on September 15, 2026, down 1.9 percent. The move came with a session low of USD 900.25 and 2,184,042 shares traded.

September 15, 2026 close

Costco Wholesale Corporation (ISIN US22160K1051) traded between USD 900.25 and USD 916.92 that day, with the close landing near the bottom of the range. The S&P 500 ended at 7,585.73, while Costco fell more than the index on the same session.

As GuruFocus reported on September 15, 2026, RBC Capital kept a Sector Perform view on Costco and set a USD 1,000 target, citing tariff refunds, higher fuel and transportation costs, and a modest LIFO tailwind. TipRanks said the same note trimmed the revenue growth view to 11 percent from 12 percent.

Today before the open

U.S. traders also face the Federal Reserve decision today, a market event that can affect rate-sensitive shares and broader sentiment. RBC's updated Costco note remains the main stock-specific item in the nearby tape.

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en | US22160K1051 | COSTCO WHOLESALE CORP. | boerse | 70108950 | bgmi