COST

Prices may be delayed. For informational purposes only — not investment advice.

What's moving COST today

Updated September 3, 2026

As of September 3, 2026, Costco Wholesale Corporation (COST) stock slipped to $928.48, down 1.63% (-$15.41) versus the previous close. On the day, shares have traded between $920.31 and $938.86. That puts COST in the lower third of its 52-week range of $844.06 to $1,096.50. Costco Wholesale Corporation operates in the retail-variety stores space and carries a market capitalization of roughly $416.85 billion, with about 2.16 million shares changing hands.

Latest COST news

  • Costco (COST) Stock Slides as Market Rises: Facts to Know Before You TradeZacks Investment Research · Sep 2, 2026
  • 2 Monster Stocks to Hold for the Next 10 YearsThe Motley Fool · Sep 2, 2026
  • TGT or COST: Which Is the Better Value Stock Right Now?Zacks Investment Research · Sep 2, 2026
  • Why Costco (COST) Could Beat Earnings Estimates AgainZacks Investment Research · Sep 1, 2026
  • Peter Lynch Made a Fortune by Investing in Familiar Brands. Here Are 2 Consumer Stocks I Think He'd Love Right Now.The Motley Fool · Aug 31, 2026

Want COST headlines, alerts and AI research in one place? Create a free account →

AI research on COST

Get an instant AI breakdown of the bull & bear case, key risks, and what analysts are watching.

Live movers & big gappers

See the biggest daily gainers, losers and premarket gappers across the market, updated live.

Track COST like a pro — free

Create a free GlowTicker account to build your watchlist, get AI research, live movers and price alerts. Upgrade to PRO anytime for the full firehose.

Live charts AI research Price alerts

Popular stocks