The closing price for Costco Wholesale (COST) in 2020 was $354.93, on December 31, 2020. It was up 32.6% for the year. The latest price is $961.10.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2020 | $353.25 | $355.18 | $350.86 | $354.93 | 1,628,904 |
December 30 2020 | $352.50 | $354.07 | $351.64 | $352.74 | 1,777,985 |
December 29 2020 | $350.67 | $351.61 | $348.79 | $351.11 | 2,072,603 |
December 28 2020 | $344.31 | $350.14 | $343.91 | $349.55 | 3,207,654 |
December 24 2020 | $340.45 | $344.15 | $340.45 | $343.44 | 972,522 |
December 23 2020 | $341.43 | $342.05 | $338.66 | $340.91 | 1,782,110 |
December 22 2020 | $342.99 | $343.61 | $339.70 | $341.04 | 2,106,626 |
December 21 2020 | $343.92 | $344.89 | $340.83 | $343.81 | 2,329,659 |
December 18 2020 | $349.58 | $349.83 | $344.71 | $345.72 | 4,140,033 |
December 17 2020 | $348.79 | $349.46 | $346.66 | $348.82 | 2,314,176 |
December 16 2020 | $349.64 | $351.22 | $347.46 | $348.02 | 2,385,081 |
December 15 2020 | $352.79 | $353.91 | $347.89 | $350.32 | 2,137,136 |
December 14 2020 | $354.73 | $356.25 | $351.57 | $352.67 | 2,778,433 |
December 11 2020 | $357.75 | $357.75 | $350.94 | $353.35 | 3,483,947 |
December 10 2020 | $352.59 | $353.26 | $350.02 | $351.17 | 2,566,344 |
December 09 2020 | $357.85 | $358.91 | $351.18 | $352.59 | 2,461,551 |
December 08 2020 | $352.27 | $357.52 | $349.25 | $355.71 | 2,685,523 |
December 07 2020 | $352.57 | $354.67 | $351.04 | $351.68 | 2,652,928 |
December 04 2020 | $353.45 | $353.55 | $350.33 | $351.78 | 2,839,727 |
December 03 2020 | $356.08 | $356.77 | $351.64 | $352.36 | 3,976,442 |
December 02 2020 | $363.12 | $364.45 | $359.45 | $361.26 | 2,212,845 |
December 01 2020 | $362.21 | $365.57 | $359.07 | $365.09 | 2,998,441 |
November 30 2020 | $359.62 | $360.90 | $353.63 | $359.63 | 3,733,758 |
November 27 2020 | $358.43 | $358.62 | $355.94 | $356.53 | 1,329,425 |
November 25 2020 | $354.14 | $356.49 | $353.93 | $355.94 | 2,034,236 |
Daily pricing data for Costco Wholesale dates back to 11/27/1985, and may be incomplete.