stockNASDAQ: COST • 7 Days Updates
Costco Wholesale Corporation (COST) 7 Days
Showing Closing Date Range from Oct 9 to Oct 16, 2026.
Costco operates membership warehouses offering branded and private-label merchandise across global retail markets.
Investor Relations:investor.costco.com
Price & Performance Trajectory
Costco Wholesale CorporationNASDAQ: COST
Latest Close
$989.11
7 Days Updates Trajectory
Showing Closing Date Range from Oct 9 to Oct 16, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesCOST session performance
✓ Latest Close USD
$989.11
Latest session close
+$42.19vs period start
Period Return % % GAIN
+4.46%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$1008.37 / $942.53
Period range envelope
$65.84channel spread
Total Volume SHARES
12.74M
Period turnover
Avg: 2.12M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(6 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 16, 2026 | $989.11 | +1.14% | $993.19 | $980.67 | 2.38M |
| Oct 15, 2026 | $978.01 | -0.41% | $1008.37 | $977.24 | 2.99M |
| Oct 14, 2026 | $982.00 | +2.87% | $982.64 | $960.44 | 3.01M |
| Oct 13, 2026 | $954.63 | -0.50% | $966.00 | $953.78 | 1.39M |
| Oct 12, 2026 | $959.44 | +1.32% | $960.74 | $946.70 | 1.48M |
| Oct 09, 2026 | $946.92 | -0.11% | $951.29 | $942.53 | 1.50M |