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Costco

Costco Wholesale Corporation

Founded in 1983, Costco Wholesale operates a global chain of membership-based warehouse clubs, providing high-quality goods at low prices. It runs about 910 warehouses globally, serving over 80 million members with strong renewal rates (93% US/Canada). Most of Costco's fiscal 2025 revenue came from grocery offerings (55%) and general merchandise (25%).

How to buy Costco on Grow →

Trading hours

The following are when you can trade Costco in Grow (24/5).

SessionHours (ET)Tradeable
Pre-market4:00 AM–9:30 AM ET
Regular9:30 AM–4:00 PM ET
After-hours4:00 PM–8:00 PM ET
Overnight8:00 PM–4:00 AM ET (next day)

Excludes US market holidays.


Costco is a tokenized asset that is backed 1:1 by the underlying security held at a licensed custodian. Learn more
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