COF weekly stock returns with week-by-week price performance and historical return data.
| Period | Return % |
|---|---|
| 2017 | 0.06 |
| 2017 | 0.71 |
| 2017 | -0.98 |
| 2017 | 2.41 |
| 2017 | -1.38 |
| 2017 | 1.2 |
| 2017 | 3.42 |
| 2017 | 0.99 |
| 2017 | 1.68 |
| 2017 | -1.4 |
| 2017 | -4.31 |
| 2017 | -4.89 |
| 2017 | 5.77 |
| 2017 | -3.84 |
| 2017 | -3.03 |
| 2017 | 2.59 |
| 2017 | -5.02 |
| 2017 | 1.36 |
| 2017 |
In the last 52 weeks, COF increased in 28 and decreased in 24. The average return for this period was +0.51%, while the median return was +1.00%. Maximum gain was +11.06% on 2025-04-11 and maximum loss was -13.54% on 2025-03-07.
Total : 52 Weeks
In the last 52 weeks, COF increased in 28 and decreased in 24. The average return for this period was +0.51%, while the median return was +1.00%. Maximum gain was +11.06% on 2025-04-11 and maximum loss was -13.54% on 2025-03-07.
In the last 52 weeks, COF increased in 28 and decreased in 24. The average return for this period was +0.51%, while the median return was +1.00%. Maximum gain was +11.06% on 2025-04-11 and maximum loss was -13.54% on 2025-03-07.
| 2025-12-26 | 245.0 | 249.3 | +1.8% |
| 2025-12-19 | 239.4 | 243.7 | +1.8% |
| 2025-12-12 | 231.1 | 237.9 | +2.9% |
| 2025-12-05 | 218.2 | 230.7 | +5.7% |
| 2025-11-28 | 209.0 | 219.1 | +4.8% |
| 2025-11-21 | 209.8 | 207.9 | -0.9% |
| 2025-11-14 | 219.1 | 211.2 | -3.6% |
| 2025-11-07 | 220.0 | 217.8 | -1.0% |
| 2025-10-31 | 227.4 | 220.0 | -3.3% |
| 2025-10-24 | 212.5 | 225.0 | +5.9% |
| 2025-10-17 | 205.3 | 211.3 | +3.0% |
| 2025-10-10 | 215.5 | 202.5 | -6.0% |
| 2025-10-03 | 226.2 | 214.4 | -5.2% |
| 2025-09-26 | 226.0 | 224.1 | -0.9% |
| 2025-09-19 | 225.1 | 228.3 | +1.4% |
| 2025-09-12 | 222.1 | 223.8 | +0.8% |
| 2025-09-05 | 223.4 | 221.5 | -0.8% |
| 2025-08-29 | 221.0 | 227.2 | +2.8% |
| 2025-08-22 | 214.6 | 221.2 | +3.1% |
| 2025-08-15 | 209.0 | 215.4 | +3.1% |
| 2025-08-08 | 209.1 | 208.2 | -0.4% |
| 2025-08-01 | 213.1 | 207.5 | -2.6% |
| 2025-07-25 | 218.3 | 212.9 | -2.5% |
| 2025-07-18 | 220.3 | 218.3 | -0.9% |
| 2025-07-11 | 220.0 | 219.8 | -0.1% |
| 2025-07-03 | 212.6 | 220.9 | +3.9% |
| 2025-06-27 | 198.1 | 211.0 | +6.5% |
| 2025-06-20 | 195.0 | 198.4 | +1.7% |
| 2025-06-13 | 199.0 | 192.8 | -3.1% |
| 2025-06-06 | 188.6 | 198.1 | +5.1% |
| -3.57 |
| 2017 | 0.32 |
| 2017 | -1.16 |
| 2017 | -1.71 |
| 2017 | 2.59 |
| 2017 | 1.45 |
| 2017 | -2.7 |
| 2017 | 3.42 |
| 2017 | -1.1 |
| 2017 | 0.15 |
| 2017 | 6.71 |
| 2017 | -2.91 |
| 2017 | -1.18 |
| 2017 | -2.15 |
| 2017 | -2.72 |
| 2017 | -0.18 |
| 2017 | -1.69 |
| 2017 | -1.8 |
| 2017 | 1.47 |
| 2017 | 2.18 |
| 2017 | 3.38 |
| 2017 | 2.42 |
| 2017 | -2.43 |
| 2017 | 4.52 |
| 2017 | 3.54 |
| 2017 | -0.54 |
| 2017 | -5.12 |
| 2017 | 1.4 |
| 2017 | -0.69 |
| 2017 | 6.17 |
| 2017 | 1.43 |
| 2017 | 0.32 |
| 2017 | 2.55 |
| 2017 | -0.72 |
| 2018 | 1.35 |
| 2018 | 3.95 |
| 2018 | -1.53 |
| 2018 | 0.55 |
| 2018 | -2.84 |
| 2018 | -8.47 |
| 2018 | 6.84 |
| 2018 | 0.27 |
| 2018 | -2.49 |
| 2018 | 4.92 |
| 2018 | -1.39 |
| 2018 | -6.71 |
| 2018 | 1.82 |
| 2018 | -0.85 |
| 2018 | 0.95 |
| 2018 | 0.53 |
| 2018 | -6.57 |
| 2018 | -3.34 |
| 2018 | 3.79 |
| 2018 | 3.64 |
| 2018 | -2.59 |
| 2018 | 1.38 |
| 2018 | 1.67 |
| 2018 | 0.18 |
| 2018 | -1.41 |
| 2018 | -2.85 |
| 2018 | 0.74 |
| 2018 | -0.33 |
| 2018 | 2.71 |
| 2018 | -2.9 |
| 2018 | 2.31 |
| 2018 | -0.44 |
| 2018 | 3.17 |
| 2018 | 0.46 |
| 2018 | -0.91 |
| 2018 | -0.88 |
| 2018 | -0.82 |
| 2018 | 1.07 |
| 2018 | -4.21 |
| 2018 | 0.5 |
| 2018 | -5.18 |
| 2018 | 1.15 |
| 2018 | -5.84 |
| 2018 | 0.59 |
| 2018 | 3.09 |
| 2018 | -3.11 |
| 2018 | -2.6 |
| 2018 | 3.25 |
| 2018 | -8.82 |
| 2018 | -5.27 |
| 2018 | -7.56 |
| 2018 | 4.74 |
| 2019 | 6.07 |
| 2019 | 2.21 |
| 2019 | 5.93 |
| 2019 | -5.21 |
| 2019 | 2.72 |
| 2019 | -3.74 |
| 2019 | 4.47 |
| 2019 | -0.43 |
| 2019 | 2.77 |
| 2019 | -3.46 |
| 2019 | 2.89 |
| 2019 | -5.37 |
| 2019 | 2.29 |
| 2019 | 5.09 |
| 2019 | 2.37 |
| 2019 | 0.34 |
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 2026-07-13 | 203.85 | 205.28 | 201.78 | 203.02 | — |
| 2026-07-10 | 201.76 | 203.65 | 199.95 | 201.52 | — |
| 2026-07-09 | 193.03 | 201.01 | 193.03 | 200.1 | — |
| 2026-07-08 | 200.97 | 200.97 | 191.38 | 191.95 | — |
| 2026-07-07 | 208 | 208.73 | 202.41 | 202.89 | — |
| 2026-07-06 | 206.59 | 208.09 | 204.06 | 206.5 | — |
| 2026-07-02 | 207.5 | 209 | 203.04 | 205.12 | — |
| 2026-07-01 | 201.82 | 205.83 | 200.75 | 204.82 | — |
| 2026-06-30 | 203.26 | 204.79 | 199.84 | 200.62 | — |
| 2026-06-29 | 203.66 | 204.51 | 201.5 | 202.28 | — |
| 2026-06-26 | 205.1 | 207.08 | 202.55 | 204 | — |
| 2026-06-25 | 201.68 | 210.1 | 201.68 | 204.9 | — |
| 2026-06-24 | 197.65 | 203.32 | 197.21 | 200.48 | — |
| 2026-06-23 | 198.28 | 200.7 | 196.53 | 197.81 | — |
| 2026-06-22 | 201.69 | 203.34 | 199.07 | 200.7 | — |
| 2026-06-18 | 205.73 | 206.76 | 201.21 | 201.53 | — |
| 2026-06-17 | 201.68 | 207.29 | 199.78 | 200.87 | — |
| 2026-06-16 | 196.97 | 200.89 | 196 | 200.62 | — |
| 2026-06-15 | 188.85 | 197.43 | 188.84 | 194.62 | — |
| 2026-06-12 | 184.03 | 185.5 | 181.7 | 184.73 | — |
| 2026-06-11 | 178.37 | 182.35 | 174.24 | 182.04 | — |
| 2026-06-10 | 182.15 | 183.64 | 177.58 | 177.63 | — |
| 2026-06-09 | 181.66 | 186.41 | 180.29 | 183.35 | — |
| 2026-06-05 | 183.93 | 184.51 | 179.32 | 180.67 | — |
| 2026-06-04 | 179.79 | 185.62 | 179.51 | 183.2 | — |
| 2026-06-03 | 183.69 | 184.42 | 177.05 | 177.62 | — |
| 2026-06-02 | 183.36 | 186.34 | 182.6 | 183.84 | — |
| 2026-06-01 | 185.59 | 186.47 | 182.04 | 184.56 | — |
| 2026-05-29 | 186.78 | 190.08 | 185.85 | 187.93 | — |
| 2026-05-28 | 187.62 | 188.14 | 184.08 | 187.02 | — |
| 2026-05-27 | 188.46 | 192.03 | 187.59 | 188.8 | — |
| 2026-05-22 | 187.47 | 188.4 | 186.56 | 187.79 | — |
| 2026-05-21 | 185.72 | 186.68 | 182.54 | 186.66 | — |
| 2026-05-20 | 184.13 | 187.23 | 180 | 187.23 | — |
| 2026-05-19 | 185.38 | 186.21 | 181.5 | 182.03 | — |
| 2026-05-18 | 186.27 | 188.84 | 186.13 | 187.17 | — |
| 2026-05-15 | 185.68 | 188.31 | 184.87 | 187.17 | — |
| 2026-05-14 | 183.16 | 186.4 | 182 | 185.79 | — |
| 2026-05-13 | 183.9 | 183.9 | 181.3 | 181.54 | — |
| 2026-05-12 | 183.93 | 185.84 | 181.41 | 183.71 | — |
| 2026-05-11 | 189.59 | 190.44 | 183.76 | 183.93 | — |
| 2026-05-08 | 192.94 | 193 | 189.16 | 189.48 | — |
| 2026-05-07 | 193.25 | 195.23 | 190.66 | 192.59 | — |
| 2026-05-06 | 192.23 | 196 | 192.26 | 193.4 | — |
| 2026-05-05 | 190.41 | 191.48 | 189.05 | 189.68 | — |
| 2026-05-04 | 191.3 | 192.85 | 188.85 | 189.92 | — |
| 2026-05-01 | 192.58 | 193.37 | 190.4 | 191.91 | — |
| 2026-04-30 | 189.88 | 192.3 | 188.29 | 191.3 | — |
| 2026-04-29 | 191.87 | 193.41 | 189.68 | 190.84 | — |
| 2026-04-28 | 195.5 | 196 | 191.62 | 192.1 | — |
| 2026-04-27 | 190.93 | 194.8 | 190.5 | 194.11 | — |
| 2026-04-24 | 194.82 | 195.29 | 190.98 | 191.39 | — |
| 2026-04-23 | 198.47 | 199.76 | 193.21 | 196.63 | — |
| 2026-04-22 | 202.5 | 205.77 | 198.12 | 199.43 | — |
| 2026-04-21 | 205.22 | 209.58 | 202.31 | 202.5 | — |
| 2026-04-20 | 204.77 | 208.28 | 204.15 | 205.71 | — |
| 2026-04-17 | 204.62 | 210.84 | 204.62 | 206.47 | — |
| 2026-04-16 | 203.5 | 205 | 200.68 | 200.71 | — |
| 2026-04-15 | 201.46 | 204.41 | 200.39 | 202.98 | — |
| 2026-04-14 | 198 | 200.76 | 197.77 | 199.84 | — |
| 2026-04-13 | 191.04 | 197.67 | 190.11 | 197.55 | — |
| 2026-04-10 | 194.12 | 194.63 | 191.52 | 193 | — |
| 2026-04-09 | 192.33 | 195.86 | 191.57 | 194.73 | — |
| 2026-04-08 | 191.4 | 194.15 | 190.38 | 192.46 | — |
| 2026-04-07 | 181.64 | 183.5 | 180.24 | 181.15 | — |
| 2026-04-06 | 181.74 | 184.22 | 181.33 | 184.21 | — |
| 2026-04-02 | 181 | 185.12 | 177.72 | 181.92 | — |
| 2026-04-01 | 185.61 | 187.4 | 183.88 | 184.5 | — |
| 2026-03-31 | 181.9 | 183.8 | 178.93 | 182.43 | — |
| 2026-03-30 | 177.73 | 179.51 | 176.59 | 178.13 | — |
| 2026-03-27 | 179.7 | 180.25 | 174.98 | 176.1 | — |
| 2026-03-26 | 183.45 | 185.06 | 180.57 | 182.12 | — |
| 2026-03-25 | 187.74 | 189.78 | 183.8 | 185.23 | — |
| 2026-03-24 | 182.02 | 186.53 | 181.55 | 184.64 | — |
| 2026-03-23 | 188.78 | 190.99 | 183.88 | 184 | — |
| 2026-03-20 | 179.24 | 181.55 | 177.53 | 181.46 | — |
| 2026-03-19 | 179.36 | 181.6 | 177.57 | 179.73 | — |
| 2026-03-18 | 182.04 | 185.19 | 179.81 | 180.14 | — |
| 2026-03-17 | 183.12 | 185.74 | 182.93 | 183.42 | — |
| 2026-03-16 | 181.6 | 183.99 | 178.95 | 180.77 | — |
| 2026-03-13 | 178.76 | 179.92 | 177.28 | 179.79 | — |
| 2026-03-12 | 177.88 | 179.51 | 176.36 | 177.45 | — |
| 2026-03-11 | 185.49 | 186.75 | 180.65 | 182.02 | — |
| 2026-03-10 | 187 | 188.25 | 182.25 | 184.87 | — |
| 2026-03-09 | 183.11 | 186.25 | 178.73 | 185.73 | — |
| 2026-03-06 | 188 | 188.41 | 184.3 | 187.71 | — |
| 2026-03-05 | 195.49 | 197.19 | 191.96 | 194.27 | — |
| 2026-03-04 | 194.51 | 197.01 | 192.93 | 195.83 | — |
| 2026-03-03 | 188.9 | 195.81 | 188.3 | 193.73 | — |
| 2026-03-02 | 191.56 | 196.4 | 188.34 | 194.32 | — |
| 2026-02-27 | 200.35 | 200.52 | 193.61 | 195.64 | — |
| 2026-02-26 | 207.66 | 211 | 206.58 | 208.47 | — |
| 2026-02-25 | 199.1 | 206.23 | 198.64 | 205.79 | — |
| 2026-02-25 | 199.1 | 206.23 | 198.64 | 205.79 | — |
| 2026-02-25 | 199.1 | 206.23 | 198.64 | 205.79 | — |
| 2026-02-24 | 189.74 | 198.66 | 187.5 | 196.56 | — |
| 2026-02-23 | 206.45 | 207.75 | 189.94 | 190 | — |
| 2026-02-20 | 204.26 | 208.48 | 202.31 | 208.42 | — |
| 2026-02-19 | 207.93 | 208.68 | 203.32 | 205.06 | — |
| 2026-02-18 | 207.32 | 210.62 | 206.41 | 209.88 | — |
| 2026-02-17 | 207.5 | 211.22 | 205.33 | 206.74 | — |
| 2026-02-13 | 206.2 | 208.74 | 202.24 | 207.37 | — |
| 2026-02-12 | 217 | 217.78 | 204.55 | 206.89 | — |
| 2026-02-11 | 222 | 223.64 | 214 | 214.39 | — |
| 2026-02-10 | 222.48 | 226.5 | 218.22 | 219.93 | — |
| 2026-02-09 | 221.46 | 223.89 | 220.02 | 222.76 | — |
| 2026-02-06 | 220.54 | 224.59 | 220 | 222.79 | — |
| 2026-02-05 | 223.7 | 225.13 | 214.65 | 216.93 | — |
| 2026-02-04 | 223.68 | 227.72 | 223 | 225.46 | — |
| 2026-02-03 | 224.89 | 227.45 | 218.97 | 223.34 | — |
| 2026-02-02 | 218.25 | 225.14 | 217.35 | 223.68 | — |
| 2026-01-30 | 217.95 | 221.14 | 216.88 | 218.93 | — |
| 2026-01-29 | 220.2 | 223.12 | 217.26 | 219.31 | — |
| 2026-01-28 | 217.03 | 223.48 | 217.03 | 218.41 | — |
| 2026-01-27 | 220.01 | 220.25 | 214.57 | 217.11 | — |
| 2026-01-26 | 217.87 | 222.11 | 216.53 | 220.18 | — |
| 2026-01-23 | 223.79 | 227.06 | 216.82 | 217.3 | — |
| 2026-01-22 | 233.05 | 237.98 | 232.31 | 235.07 | — |
| 2026-01-21 | 229.68 | 233.63 | 229.01 | 231.01 | — |
| 2026-01-20 | 233.05 | 237 | 227.66 | 228.72 | — |