The closing price for Costco Wholesale (COST) in May 2018 was $177.83, on May 31, 2018. It was up 1.2% for the month. The latest price is $974.37.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
May 31 2018 | $179.60 | $180.03 | $177.34 | $177.83 | 4,822,787 |
May 30 2018 | $177.75 | $179.88 | $177.39 | $179.08 | 2,390,862 |
May 29 2018 | $177.70 | $178.36 | $175.82 | $176.48 | 2,298,069 |
May 25 2018 | $178.41 | $179.60 | $177.45 | $177.93 | 1,330,952 |
May 24 2018 | $177.87 | $178.59 | $176.55 | $178.41 | 1,176,296 |
May 23 2018 | $178.59 | $178.59 | $176.51 | $177.74 | 1,635,092 |
May 22 2018 | $179.15 | $180.99 | $178.36 | $178.48 | 1,563,655 |
May 21 2018 | $179.05 | $180.61 | $178.59 | $179.06 | 1,202,798 |
May 18 2018 | $178.96 | $178.97 | $177.41 | $178.47 | 1,624,611 |
May 17 2018 | $178.56 | $180.62 | $177.51 | $179.05 | 2,391,034 |
May 16 2018 | $175.88 | $178.82 | $174.92 | $178.25 | 2,163,192 |
May 15 2018 | $174.70 | $176.44 | $173.36 | $175.35 | 2,319,581 |
May 14 2018 | $175.78 | $176.96 | $175.30 | $175.71 | 1,440,877 |
May 11 2018 | $175.22 | $175.80 | $174.53 | $175.60 | 1,296,311 |
May 10 2018 | $175.86 | $176.65 | $174.20 | $175.32 | 1,874,181 |
May 09 2018 | $173.65 | $175.68 | $172.76 | $175.34 | 1,999,075 |
May 08 2018 | $172.61 | $174.59 | $172.10 | $173.95 | 1,908,637 |
May 07 2018 | $175.11 | $175.12 | $171.92 | $172.68 | 2,361,852 |
May 04 2018 | $172.48 | $175.66 | $171.08 | $174.58 | 1,704,452 |
May 03 2018 | $173.44 | $173.51 | $170.10 | $172.63 | 1,815,453 |
May 02 2018 | $174.84 | $174.93 | $172.13 | $173.52 | 2,498,065 |
May 01 2018 | $175.74 | $176.27 | $173.08 | $175.80 | 1,413,235 |
Daily pricing data for Costco Wholesale dates back to 11/27/1985, and may be incomplete.