
The closing price for Costco Wholesale (COST) in 2020 was $355.50, on December 31, 2020. It was up 32.6% for the year. The latest price is $960.73.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2020 | $353.81 | $355.74 | $351.42 | $355.50 | 1,628,900 |
December 30 2020 | $353.06 | $354.63 | $352.20 | $353.30 | 1,778,000 |
December 29 2020 | $351.22 | $352.18 | $349.35 | $351.67 | 2,072,600 |
December 28 2020 | $344.85 | $350.70 | $344.46 | $350.10 | 3,207,700 |
December 24 2020 | $341.00 | $344.70 | $341.00 | $343.99 | 972,500 |
December 23 2020 | $341.98 | $342.59 | $339.19 | $341.45 | 1,782,100 |
December 22 2020 | $343.53 | $344.16 | $340.24 | $341.58 | 2,105,500 |
December 21 2020 | $344.47 | $345.44 | $341.37 | $344.35 | 2,329,700 |
December 18 2020 | $350.14 | $350.38 | $345.26 | $346.27 | 4,140,000 |
December 17 2020 | $349.35 | $350.02 | $347.21 | $349.37 | 2,314,200 |
December 16 2020 | $350.20 | $351.78 | $348.02 | $348.57 | 2,385,100 |
December 15 2020 | $353.35 | $354.47 | $348.44 | $350.87 | 2,133,900 |
December 14 2020 | $355.29 | $356.82 | $352.13 | $353.23 | 2,778,400 |
December 11 2020 | $358.32 | $358.32 | $351.50 | $353.91 | 3,483,900 |
December 10 2020 | $353.15 | $353.82 | $350.57 | $351.73 | 2,566,300 |
December 09 2020 | $358.42 | $359.48 | $351.74 | $353.15 | 2,461,600 |
December 08 2020 | $352.83 | $358.08 | $349.81 | $356.27 | 2,685,500 |
December 07 2020 | $353.13 | $355.23 | $351.60 | $352.24 | 2,652,900 |
December 04 2020 | $354.02 | $354.11 | $350.88 | $352.34 | 2,839,700 |
December 03 2020 | $356.65 | $357.34 | $352.20 | $352.92 | 3,976,400 |
December 02 2020 | $363.70 | $365.03 | $360.02 | $361.84 | 2,212,800 |
December 01 2020 | $362.78 | $366.15 | $359.65 | $365.67 | 2,996,800 |
November 30 2020 | $360.19 | $361.47 | $354.19 | $360.21 | 3,733,800 |
November 27 2020 | $359.00 | $359.19 | $356.51 | $357.10 | 1,329,400 |
November 25 2020 | $354.71 | $357.05 | $354.50 | $356.51 | 2,034,200 |
Daily pricing data for Costco Wholesale dates back to 11/27/1985, and may be incomplete.