institutional
NYSE · COST
Costco Wholesale Corporation
Consumer Defensive · Discount Stores
$947.74
Up+$14.23 (+1.52%)
Updated Aug 22, 2026, 10:39 PM
SID Score
5.9/10
Composite research score
Smart Money
46/100
Neutral
- Market cap
- 391.98B
- P/E ratio
- 47.3
- Dividend yield
- 0.53%
- 52-week range
- $844.06 – $1,096.50
- Volume
- 2.4M
- Avg. volume
- 2.52M
Price performance
COST price history
1M range · 21 trading sessions · Daily adjusted prices
COST closed at $947.74 after 21 trading sessions, up 1.36% for the selected period.
- Last close
- $947.74
- Period change
- +1.36%
- Period low
- $933.51
- Period high
- $974.03
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Aug 21, 2026 | $939.64 | $949.8999 | $933.82 | $947.74 | 2.4M |
| Aug 20, 2026 | $931.15 | $944.215 | $925.77 | $933.51 | 2.5M |
| Aug 19, 2026 | $960.23 | $978.70 | $956.00 | $956.99 | 1.64M |
| Aug 18, 2026 | $966.11 | $971.9599 | $955.03 | $961.35 | 1.85M |
| Aug 17, 2026 | $954.835 | $956.75 | $949.42 | $953.50 | 1.24M |
| Aug 14, 2026 | $959.99 | $965.36 | $957.75 | $961.10 | 1.17M |
| Aug 13, 2026 | $954.245 | $962.58 | $949.514 | $961.85 | 1.32M |
| Aug 12, 2026 | $937.40 | $951.3886 | $935.05 | $949.575 | 1.31M |
| Aug 11, 2026 | $950.05 | $954.90 | $938.09 | $944.32 | 1.8M |
| Aug 10, 2026 | $942.47 | $952.89 | $940.56 | $952.75 | 1.48M |
| Aug 7, 2026 | $943.51 | $949.79 | $937.51 | $947.82 | 1.52M |
| Aug 6, 2026 | $959.55 | $966.135 | $941.78 | $949.15 | 2.12M |
| Aug 5, 2026 | $956.99 | $956.99 | $935.22 | $941.99 | 1.69M |
| Aug 4, 2026 | $945.00 | $950.86 | $937.01 | $947.85 | 2.44M |
| Aug 3, 2026 | $965.15 | $967.98 | $948.7501 | $954.08 | 2.05M |
| Jul 31, 2026 | $945.74 | $955.56 | $937.51 | $951.89 | 1.76M |
| Jul 30, 2026 | $955.04 | $960.76 | $949.68 | $954.17 | 2.34M |
| Jul 29, 2026 | $968.07 | $978.80 | $963.00 | $974.03 | 1.98M |
| Jul 28, 2026 | $970.55 | $987.5525 | $965.87 | $966.58 | 2.69M |
| Jul 27, 2026 | $938.11 | $956.61 | $936.655 | $951.58 | 2.11M |
| Jul 24, 2026 | $925.01 | $936.66 | $921.28 | $935.03 | 1.59M |
Latest COST news
The latest Smart Investors Daily articles mentioning COST.
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