COST: Costco Wholesale Corporation Historical Data
2018 Historical Chart
202620252024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994199319921991199019891988
Average
OPEN 208.7793
CLOSE 208.8144
Low
LOW 175.79
High
HIGH 245.16
| DATE | OPEN | HIGH | LOW | CLOSE |
|---|---|---|---|---|
| 01/02/2018 | 187.23 | 190.68 | 186.74 | 188.32 |
| 01/03/2018 | 188.82 | 192.1 | 188.38 | 190.58 |
| 01/04/2018 | 192 | 192.3 | 187.56 | 189.1 |
| 01/05/2018 | 189.43 | 189.68 | 186.72 | 187.75 |
| 01/08/2018 | 187.32 | 188.98 | 187.25 | 188.48 |
| 01/09/2018 | 189.01 | 189.3 | 186.15 | 186.29 |
| 01/10/2018 | 185.75 | 186.24 | 183.88 | 185.42 |
| 01/11/2018 | 185.43 | 190.67 | 185.03 | 189.38 |
| 01/12/2018 | 190.1 | 192.18 | 190 | 191.84 |
| 01/16/2018 | 192.35 | 192.84 | 190.89 | 191.53 |
| 01/17/2018 | 192.53 | 192.56 | 191.34 | 192.29 |
| 01/18/2018 | 192.23 | 193.03 | 191.22 | 191.51 |
| 01/19/2018 | 191.71 | 192.64 | 191.16 | 192.29 |
| 01/22/2018 | 192.5 | 194.76 | 192.06 | 194.38 |
| 01/23/2018 | 193.61 | 194.1 | 192.07 | 193.42 |
| 01/24/2018 | 194.43 | 194.75 | 191.93 | 194.24 |
| 01/25/2018 | 195 | 198.45 | 194.74 | 197.95 |
| 01/26/2018 | 197.75 | 199.23 | 195.69 | 198.91 |
| 01/29/2018 | 198.37 | 199.88 | 197.56 | 198.32 |
| 01/30/2018 | 197.59 | 198.79 | 196.08 | 197.91 |
| 01/31/2018 | 197.44 | 198.47 | 194.1 | 194.87 |
| 02/01/2018 | 193.41 | 195.4 | 192.44 | 193.47 |
| 02/02/2018 | 191.25 | 193.6 | 190.8 | 190.99 |
| 02/05/2018 | 190.66 | 192.1 | 182.53 | 182.77 |
| 02/06/2018 | 178.91 | 185.24 | 176.2 | 185.01 |
| 02/07/2018 | 184.6 | 186.19 | 183.07 | 183.19 |
| 02/08/2018 | 184.51 | 184.51 | 178.53 | 178.61 |
| 02/09/2018 | 179.78 | 182.07 | 175.79 | 180.72 |
| 02/12/2018 | 181.84 | 183.26 | 180.38 | 181.06 |
| 02/13/2018 | 180.22 | 184.6 | 180.05 | 184.15 |
| 02/14/2018 | 182.71 | 188.48 | 182.31 | 187.35 |
| 02/15/2018 | 188.09 | 191.71 | 186.57 | 191.48 |
| 02/16/2018 | 191.45 | 194.62 | 191.04 | 191.56 |
| 02/20/2018 | 189.87 | 191.48 | 187.63 | 188.12 |
| 02/21/2018 | 188.53 | 189.14 | 185.69 | 185.75 |
| 02/22/2018 | 186.35 | 188.33 | 185.66 | 186.59 |
| 02/23/2018 | 187.83 | 189.85 | 185.91 | 189.81 |
| 02/26/2018 | 190.1 | 193.1 | 189.93 | 192.81 |
| 02/27/2018 | 193.45 | 195.52 | 190.1 | 190.1 |
| 02/28/2018 | 191.6 | 193.76 | 190.89 | 190.9 |
| 03/01/2018 | 191.31 | 192.99 | 187.32 | 189.03 |
| 03/02/2018 | 187.48 | 190.39 | 187.22 | 189.33 |
| 03/05/2018 | 188.45 | 191.98 | 187.5 | 191.48 |
| 03/06/2018 | 192.14 | 192.25 | 190.07 | 191.46 |
| 03/07/2018 | 189.21 | 189.75 | 184.78 | 187.36 |
| 03/08/2018 | 186.19 | 186.35 | 183.08 | 185.69 |
| 03/09/2018 | 186.5 | 188.64 | 184.22 | 188.58 |
| 03/12/2018 | 188.27 | 190.1 | 187.55 | 189.37 |
| 03/13/2018 | 190.05 | 190.12 | 186.8 | 187.46 |
| 03/14/2018 | 188.78 | 189.01 | 183.5 | 184.63 |
| 03/15/2018 | 184.82 | 186.57 | 184.16 | 185.51 |
| 03/16/2018 | 186.18 | 186.25 | 184.47 | 185.87 |
| 03/19/2018 | 185.63 | 185.98 | 182.81 | 184.15 |
| 03/20/2018 | 185.1 | 187.58 | 184.6 | 187.35 |
| 03/21/2018 | 186.83 | 187.89 | 186.06 | 186.07 |
| 03/22/2018 | 184.9 | 185.55 | 182.5 | 182.64 |
| 03/23/2018 | 183.28 | 184.45 | 180.83 | 180.84 |
| 03/26/2018 | 183.03 | 187.56 | 182.34 | 187.22 |
| 03/27/2018 | 187.44 | 187.66 | 182.06 | 183.15 |
| 03/28/2018 | 183.61 | 184.62 | 181.23 | 183.61 |
| 03/29/2018 | 184.74 | 188.64 | 184.41 | 188.43 |
| 04/02/2018 | 186.91 | 186.91 | 181.05 | 182.75 |
| 04/03/2018 | 183.53 | 184.17 | 181.35 | 182.61 |
| 04/04/2018 | 181.13 | 186.35 | 180.94 | 185.52 |
| 04/05/2018 | 186.7 | 187 | 184.93 | 186.25 |
| 04/06/2018 | 185.34 | 187.25 | 183.1 | 183.96 |
| 04/09/2018 | 185.2 | 187.4 | 183.5 | 184.41 |
| 04/10/2018 | 185.75 | 185.97 | 182.17 | 183.55 |
| 04/11/2018 | 182.25 | 186.37 | 182.22 | 184.65 |
| 04/12/2018 | 185.5 | 190.04 | 185.49 | 188.82 |
| 04/13/2018 | 189.81 | 189.83 | 187.01 | 188.91 |
| 04/16/2018 | 191.84 | 195.8 | 191.38 | 194.58 |
| 04/17/2018 | 195.66 | 196.88 | 194.73 | 196 |
| 04/18/2018 | 196.3 | 197.77 | 196.12 | 196.51 |
| 04/19/2018 | 196.16 | 196.4 | 193.5 | 195.07 |
| 04/20/2018 | 194.43 | 195.67 | 192.75 | 193.56 |
| 04/23/2018 | 193.81 | 194.38 | 192.26 | 193.35 |
| 04/24/2018 | 194.54 | 195.36 | 191.15 | 192.51 |
| 04/25/2018 | 192.23 | 194.67 | 191.39 | 193.97 |
| 04/26/2018 | 194.12 | 196.44 | 193.34 | 195.26 |
| 04/27/2018 | 194.95 | 196.92 | 194.53 | 196.58 |
| 04/30/2018 | 197.1 | 199.04 | 196.39 | 197.16 |
| 05/01/2018 | 196.49 | 197.08 | 193.51 | 196.55 |
| 05/02/2018 | 195.48 | 195.58 | 192.45 | 194 |
| 05/03/2018 | 193.92 | 193.99 | 190.18 | 193.01 |
| 05/04/2018 | 192.84 | 196.4 | 191.28 | 195.19 |
| 05/07/2018 | 195.78 | 195.8 | 192.21 | 193.06 |
| 05/08/2018 | 192.99 | 195.2 | 192.42 | 194.48 |
| 05/09/2018 | 194.15 | 196.42 | 193.15 | 196.04 |
| 05/10/2018 | 196.05 | 196.93 | 194.2 | 195.45 |
| 05/11/2018 | 195.33 | 195.98 | 194.57 | 195.76 |
| 05/14/2018 | 195.96 | 197.27 | 195.42 | 195.88 |
| 05/15/2018 | 194.76 | 196.7 | 193.26 | 195.48 |
| 05/16/2018 | 196.07 | 199.35 | 195 | 198.71 |
| 05/17/2018 | 199.06 | 201.35 | 197.89 | 199.6 |
| 05/18/2018 | 199.5 | 199.52 | 197.78 | 198.96 |
| 05/21/2018 | 199.6 | 201.34 | 199.09 | 199.62 |
| 05/22/2018 | 199.72 | 201.77 | 198.83 | 198.97 |
| 05/23/2018 | 199.09 | 199.09 | 196.77 | 198.14 |
| 05/24/2018 | 198.29 | 199.09 | 196.82 | 198.89 |
| 05/25/2018 | 198.89 | 200.22 | 197.82 | 198.36 |
| 05/29/2018 | 198.1 | 198.84 | 196 | 196.74 |
| 05/30/2018 | 198.16 | 200.53 | 197.75 | 199.64 |
| 05/31/2018 | 200.22 | 200.7 | 197.7 | 198.24 |
| 06/01/2018 | 195.45 | 198.99 | 195 | 197.13 |
| 06/04/2018 | 197.32 | 199.04 | 197.25 | 198.62 |
| 06/05/2018 | 199.22 | 199.35 | 196.99 | 197.84 |
| 06/06/2018 | 198.01 | 198.4 | 196.7 | 197.66 |
| 06/07/2018 | 200.5 | 202.88 | 199.41 | 202.57 |
| 06/08/2018 | 201.51 | 204.01 | 201 | 203.76 |
| 06/11/2018 | 203.76 | 204.89 | 203.42 | 204.5 |
| 06/12/2018 | 204.25 | 205.08 | 203.23 | 204.88 |
| 06/13/2018 | 204.92 | 205.83 | 203.21 | 204.11 |
| 06/14/2018 | 204.87 | 205.73 | 204.29 | 205.12 |
| 06/15/2018 | 205.4 | 207.67 | 204.57 | 207.32 |
| 06/18/2018 | 206 | 208.11 | 205.15 | 206.21 |
| 06/19/2018 | 204.9 | 207.81 | 204.62 | 207.53 |
| 06/20/2018 | 207.76 | 208.59 | 206.96 | 207.98 |
| 06/21/2018 | 208.17 | 211.11 | 208 | 209.96 |
| 06/22/2018 | 210.37 | 211.77 | 210.02 | 211.1 |
| 06/25/2018 | 210.01 | 212.08 | 209.97 | 211.75 |
| 06/26/2018 | 212.38 | 212.46 | 209.97 | 210.09 |
| 06/27/2018 | 210.5 | 212.42 | 209.61 | 210.03 |
| 06/28/2018 | 210 | 211.19 | 208.05 | 208.71 |
| 06/29/2018 | 209.66 | 210.53 | 208.32 | 208.98 |
| 07/02/2018 | 208.42 | 208.82 | 206.05 | 207.99 |
| 07/03/2018 | 208.53 | 209.91 | 206.9 | 207.12 |
| 07/05/2018 | 208.2 | 209.29 | 207.55 | 209.14 |
| 07/06/2018 | 207.14 | 210.39 | 206.66 | 209.62 |
| 07/09/2018 | 210.52 | 211.79 | 210 | 210.94 |
| 07/10/2018 | 210.99 | 212.7 | 210.83 | 211.7 |
| 07/11/2018 | 211.21 | 211.78 | 209.97 | 210.95 |
| 07/12/2018 | 212.54 | 214.17 | 212.22 | 214.02 |
| 07/13/2018 | 214 | 216.64 | 213.71 | 216.54 |
| 07/16/2018 | 216.64 | 217.13 | 213.9 | 214.85 |
| 07/17/2018 | 214.06 | 216.16 | 214 | 215 |
| 07/18/2018 | 215.34 | 215.88 | 213.6 | 214.97 |
| 07/19/2018 | 214.46 | 218.2 | 214.03 | 217.54 |
| 07/20/2018 | 216.98 | 218.94 | 216.24 | 218.69 |
| 07/23/2018 | 219.88 | 220.46 | 218.2 | 218.84 |
| 07/24/2018 | 219.41 | 220.68 | 217.59 | 218.58 |
| 07/25/2018 | 217.61 | 220.82 | 217.37 | 220.7 |
| 07/26/2018 | 222 | 224.62 | 220.82 | 221.72 |
| 07/27/2018 | 222.31 | 222.5 | 218.76 | 219.65 |
| 07/30/2018 | 219.04 | 220.12 | 218.61 | 219.11 |
| 07/31/2018 | 219.69 | 220.07 | 218.33 | 218.71 |
| 08/01/2018 | 218.65 | 219.1 | 216.25 | 217.13 |
| 08/02/2018 | 215.01 | 221.4 | 215.01 | 221.12 |
| 08/03/2018 | 221 | 222.62 | 221 | 222.03 |
| 08/06/2018 | 221.43 | 223.27 | 221.01 | 222.72 |
| 08/07/2018 | 223.24 | 225.48 | 222.98 | 223.86 |
| 08/08/2018 | 222.86 | 224.88 | 222.24 | 224.58 |
| 08/09/2018 | 221.62 | 222.35 | 216.91 | 218.24 |
| 08/10/2018 | 218.14 | 221.72 | 217.75 | 220.31 |
| 08/13/2018 | 221.03 | 221.58 | 219.06 | 219.56 |
| 08/14/2018 | 220.01 | 222.56 | 219.86 | 222 |
| 08/15/2018 | 220.72 | 222.11 | 218.77 | 221.67 |
| 08/16/2018 | 223.45 | 224.26 | 222.14 | 223.19 |
| 08/17/2018 | 222.33 | 225.88 | 222.15 | 225.68 |
| 08/20/2018 | 226 | 228.22 | 225.97 | 227.35 |
| 08/21/2018 | 229.49 | 230.1 | 227.7 | 228.54 |
| 08/22/2018 | 228.48 | 230.23 | 228.38 | 229.21 |
| 08/23/2018 | 229 | 230.35 | 228.57 | 229.51 |
| 08/24/2018 | 230 | 232.06 | 229.6 | 231.28 |
| 08/27/2018 | 232.74 | 232.86 | 228.1 | 230.03 |
| 08/28/2018 | 230.94 | 231.83 | 229.84 | 230.26 |
| 08/29/2018 | 231.79 | 232 | 228.73 | 230.19 |
| 08/30/2018 | 229.62 | 231.16 | 229.44 | 230.83 |
| 08/31/2018 | 230.21 | 233.52 | 230.21 | 233.13 |
| 09/04/2018 | 233.14 | 234.91 | 233.14 | 234.68 |
| 09/05/2018 | 234.57 | 236.17 | 233.2 | 235.61 |
| 09/06/2018 | 235.47 | 236.77 | 235.06 | 236.68 |
| 09/07/2018 | 237.31 | 242.95 | 237.2 | 241.46 |
| 09/10/2018 | 243 | 243.8 | 242.12 | 243.18 |
| 09/11/2018 | 243.93 | 245.16 | 243.17 | 244.21 |
| 09/12/2018 | 245 | 245.12 | 242.23 | 242.44 |
| 09/13/2018 | 242.5 | 243.99 | 241.05 | 241.27 |
| 09/14/2018 | 239 | 239 | 234.47 | 235.38 |
| 09/17/2018 | 234.06 | 234.59 | 231.51 | 232 |
| 09/18/2018 | 231.98 | 235.47 | 231.7 | 234.35 |
| 09/19/2018 | 234.62 | 234.74 | 232.42 | 233.85 |
| 09/20/2018 | 234.6 | 235 | 232.32 | 233.92 |
| 09/21/2018 | 234.37 | 235.84 | 234.01 | 234.76 |
| 09/24/2018 | 234.19 | 234.85 | 232.9 | 233.34 |
| 09/25/2018 | 234.03 | 234.66 | 232.73 | 232.93 |
| 09/26/2018 | 233.57 | 235.66 | 233.45 | 233.81 |
| 09/27/2018 | 233.7 | 235.67 | 232.34 | 234 |
| 09/28/2018 | 233.86 | 235.47 | 233.79 | 234.88 |
| 10/01/2018 | 235.81 | 236.53 | 234.43 | 234.65 |
| 10/02/2018 | 234.1 | 237.57 | 233.87 | 236.35 |
| 10/03/2018 | 236.62 | 237.31 | 232.73 | 233.2 |
| 10/04/2018 | 233.26 | 234 | 230.66 | 231.68 |
| 10/05/2018 | 225 | 227.06 | 217.79 | 218.82 |
| 10/08/2018 | 219.34 | 224.5 | 219.26 | 223.93 |
| 10/09/2018 | 224.15 | 225.15 | 222.56 | 224.17 |
| 10/10/2018 | 224.1 | 225 | 221.04 | 221.05 |
| 10/11/2018 | 222.91 | 225.32 | 220.93 | 221.82 |
| 10/12/2018 | 225.2 | 227.62 | 223.39 | 226.95 |
| 10/15/2018 | 226.25 | 226.94 | 224.25 | 224.51 |
| 10/16/2018 | 224.87 | 228.26 | 224.32 | 227.68 |
| 10/17/2018 | 228.45 | 228.88 | 225.51 | 228.49 |
| 10/18/2018 | 228.54 | 230.65 | 226.25 | 228.58 |
| 10/19/2018 | 228.9 | 230.63 | 228.72 | 229.67 |
| 10/22/2018 | 229.88 | 230.25 | 227.27 | 229.06 |
| 10/23/2018 | 227.07 | 229.26 | 223.82 | 228.75 |
| 10/24/2018 | 225.93 | 231.09 | 223.09 | 223.76 |
| 10/25/2018 | 224.06 | 227.59 | 222.84 | 226.4 |
| 10/26/2018 | 222.31 | 225 | 217 | 218.19 |
| 10/29/2018 | 219.75 | 224.89 | 218.75 | 222.42 |
| 10/30/2018 | 223.1 | 228.21 | 223.01 | 227.92 |
| 10/31/2018 | 228.65 | 230.56 | 225.56 | 228.63 |
| 11/01/2018 | 228.18 | 230.8 | 227.54 | 229.6 |
| 11/02/2018 | 229.81 | 232.23 | 227.18 | 230.16 |
| 11/05/2018 | 230.71 | 234.89 | 229.8 | 234.45 |
| 11/06/2018 | 235 | 237.49 | 234.18 | 236.71 |
| 11/07/2018 | 238.75 | 240.88 | 236.94 | 240.37 |
| 11/08/2018 | 238.51 | 239.8 | 237.03 | 238.7 |
| 11/09/2018 | 237.97 | 240.26 | 237.07 | 237.74 |
| 11/12/2018 | 237.64 | 239.2 | 234.13 | 234.48 |
| 11/13/2018 | 234.75 | 236.42 | 232.77 | 234.14 |
| 11/14/2018 | 237.12 | 237.12 | 231.71 | 233.31 |
| 11/15/2018 | 232.32 | 232.65 | 227 | 229.94 |
| 11/16/2018 | 229.3 | 231.12 | 226.52 | 231.02 |
| 11/19/2018 | 231.61 | 233.5 | 227.81 | 228.74 |
| 11/20/2018 | 224.92 | 225 | 218.05 | 219.31 |
| 11/21/2018 | 220.56 | 222.03 | 217.45 | 218.57 |
| 11/23/2018 | 218.1 | 221.18 | 217.66 | 220.06 |
| 11/26/2018 | 222.85 | 223.48 | 218.9 | 219.45 |
| 11/27/2018 | 219.37 | 223.12 | 218.38 | 223.01 |
| 11/28/2018 | 222.78 | 230.46 | 222.19 | 230.34 |
| 11/29/2018 | 229 | 231.59 | 228.36 | 231 |
| 11/30/2018 | 231.69 | 233.39 | 229.7 | 231.28 |
| 12/03/2018 | 230.72 | 232.2 | 228.21 | 232.08 |
| 12/04/2018 | 232.11 | 233.3 | 225.56 | 226.35 |
| 12/06/2018 | 227.94 | 233.86 | 226.6 | 233.2 |
| 12/07/2018 | 233.15 | 233.81 | 223.03 | 224.86 |
| 12/10/2018 | 224.54 | 225.2 | 219.11 | 222.66 |
| 12/11/2018 | 225.12 | 227.25 | 224 | 226.5 |
| 12/12/2018 | 228.35 | 230.45 | 227.07 | 227.8 |
| 12/13/2018 | 228.84 | 229.62 | 225.48 | 226.51 |
| 12/14/2018 | 218 | 219 | 205.51 | 207.06 |
| 12/17/2018 | 206.68 | 208 | 200.66 | 202.23 |
| 12/18/2018 | 203.09 | 204.67 | 201.57 | 202.99 |
| 12/19/2018 | 203.5 | 207 | 199.86 | 201.41 |
| 12/20/2018 | 200.33 | 200.7 | 193.68 | 197.13 |
| 12/21/2018 | 197.16 | 200.7 | 194.32 | 194.52 |
| 12/24/2018 | 193.9 | 195.33 | 189.8 | 189.99 |
| 12/26/2018 | 190.82 | 198.78 | 189.51 | 198.63 |
| 12/27/2018 | 196.96 | 201.13 | 193.96 | 201.08 |
| 12/28/2018 | 201.82 | 204.95 | 199.59 | 202.04 |
| 12/31/2018 | 203.38 | 204.39 | 201.38 | 203.71 |