COR weekly stock returns with week-by-week price performance and historical return data.
| Period | Return % |
|---|---|
| 2017 | 8.01 |
| 2017 | 0.02 |
| 2017 | -1.38 |
| 2017 | -1.54 |
| 2017 | 8.15 |
| 2017 | 2.24 |
| 2017 | -0.84 |
| 2017 | 1.56 |
| 2017 | -0.09 |
| 2017 | -3.57 |
| 2017 | -1.39 |
| 2017 | -1.24 |
| 2017 | 2.74 |
| 2017 | -0.89 |
| 2017 | -1.23 |
| 2017 | -6.21 |
| 2017 | 0.02 |
| 2017 | 4.34 |
| 2017 |
In the last 52 weeks, COR increased in 33 and decreased in 19. The average return for this period was +0.94%, while the median return was +0.94%. Maximum gain was +6.63% on 2025-11-07 and maximum loss was -7.94% on 2025-12-05.
Total : 52 Weeks
In the last 52 weeks, COR increased in 33 and decreased in 19. The average return for this period was +0.94%, while the median return was +0.94%. Maximum gain was +6.63% on 2025-11-07 and maximum loss was -7.94% on 2025-12-05.
In the last 52 weeks, COR increased in 33 and decreased in 19. The average return for this period was +0.94%, while the median return was +0.94%. Maximum gain was +6.63% on 2025-11-07 and maximum loss was -7.94% on 2025-12-05.
| 2025-12-26 | 340.2 | 341.1 | +0.2% |
| 2025-12-19 | 347.0 | 340.9 | -1.8% |
| 2025-12-12 | 339.1 | 346.0 | +2.0% |
| 2025-12-05 | 369.0 | 339.7 | -7.9% |
| 2025-11-28 | 365.7 | 368.9 | +0.9% |
| 2025-11-21 | 362.1 | 365.7 | +1.0% |
| 2025-11-14 | 356.8 | 361.9 | +1.4% |
| 2025-11-07 | 338.3 | 360.7 | +6.6% |
| 2025-10-31 | 333.4 | 337.8 | +1.3% |
| 2025-10-24 | 325.3 | 332.7 | +2.3% |
| 2025-10-17 | 313.6 | 324.7 | +3.5% |
| 2025-10-10 | 299.7 | 318.0 | +6.1% |
| 2025-10-03 | 306.1 | 302.8 | -1.1% |
| 2025-09-26 | 290.0 | 307.0 | +5.9% |
| 2025-09-19 | 301.4 | 290.0 | -3.8% |
| 2025-09-12 | 292.8 | 302.5 | +3.3% |
| 2025-09-05 | 292.0 | 292.5 | +0.2% |
| 2025-08-29 | 292.6 | 291.6 | -0.3% |
| 2025-08-22 | 293.5 | 292.6 | -0.3% |
| 2025-08-15 | 286.3 | 292.8 | +2.3% |
| 2025-08-08 | 287.8 | 285.1 | -0.9% |
| 2025-08-01 | 290.9 | 288.4 | -0.9% |
| 2025-07-25 | 291.7 | 290.4 | -0.4% |
| 2025-07-18 | 294.6 | 292.9 | -0.6% |
| 2025-07-11 | 296.8 | 295.2 | -0.5% |
| 2025-07-03 | 300.5 | 296.2 | -1.4% |
| 2025-06-27 | 295.8 | 299.4 | +1.2% |
| 2025-06-20 | 294.6 | 293.7 | -0.3% |
| 2025-06-13 | 286.7 | 295.5 | +3.1% |
| 2025-06-06 | 290.3 | 288.9 | -0.5% |
| 2.95 |
| 2017 | 0.76 |
| 2017 | 2.25 |
| 2017 | 3.22 |
| 2017 | -1.18 |
| 2017 | 0.7 |
| 2017 | 3.47 |
| 2017 | -1.74 |
| 2017 | -1 |
| 2017 | -0.74 |
| 2017 | -1.54 |
| 2017 | 2.54 |
| 2017 | -14.28 |
| 2017 | -0.97 |
| 2017 | -2.13 |
| 2017 | -0.42 |
| 2017 | 2.37 |
| 2017 | 3.37 |
| 2017 | -2.08 |
| 2017 | -0.92 |
| 2017 | 3.14 |
| 2017 | -3 |
| 2017 | -0.96 |
| 2017 | 5.3 |
| 2017 | -8.16 |
| 2017 | -1.59 |
| 2017 | 0.27 |
| 2017 | 5.56 |
| 2017 | 3.74 |
| 2017 | 4.79 |
| 2017 | 1.13 |
| 2017 | 7.03 |
| 2017 | -0.41 |
| 2017 | -0.71 |
| 2018 | 3.44 |
| 2018 | 4.09 |
| 2018 | 0.97 |
| 2018 | 5.19 |
| 2018 | -8.67 |
| 2018 | -6.72 |
| 2018 | 10.63 |
| 2018 | -0.57 |
| 2018 | -4.7 |
| 2018 | 6.44 |
| 2018 | -2.62 |
| 2018 | -12.78 |
| 2018 | 1.55 |
| 2018 | -0.8 |
| 2018 | 1.18 |
| 2018 | 3.51 |
| 2018 | 3.24 |
| 2018 | -7.41 |
| 2018 | 0.5 |
| 2018 | -3.04 |
| 2018 | 0.31 |
| 2018 | -1.45 |
| 2018 | 3.89 |
| 2018 | 9.97 |
| 2018 | -0.82 |
| 2018 | -8.46 |
| 2018 | 3.74 |
| 2018 | -0.44 |
| 2018 | -4.01 |
| 2018 | -2.12 |
| 2018 | -2.57 |
| 2018 | 2.16 |
| 2018 | 6.98 |
| 2018 | 0.71 |
| 2018 | 1.51 |
| 2018 | -0.99 |
| 2018 | -3.24 |
| 2018 | 4.78 |
| 2018 | 2.89 |
| 2018 | -2.34 |
| 2018 | -2.34 |
| 2018 | 5.37 |
| 2018 | -8.86 |
| 2018 | 3.1 |
| 2018 | -0.35 |
| 2018 | 0.45 |
| 2018 | -1.62 |
| 2018 | 0.3 |
| 2018 | -5.24 |
| 2018 | -6.46 |
| 2018 | -7.86 |
| 2018 | 2.77 |
| 2019 | 0.18 |
| 2019 | 2.86 |
| 2019 | 5.04 |
| 2019 | 0.52 |
| 2019 | 5.4 |
| 2019 | 0.67 |
| 2019 | 2.86 |
| 2019 | -0.84 |
| 2019 | -3.85 |
| 2019 | -7.95 |
| 2019 | 4.78 |
| 2019 | -2.14 |
| 2019 | 0.95 |
| 2019 | -3.46 |
| 2019 | -3.06 |
| 2019 | -3.48 |
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 2026-07-13 | 305 | 308.83 | 303.3 | 306.13 | — |
| 2026-07-10 | 301.52 | 304.78 | 300.82 | 303.44 | — |
| 2026-07-09 | 306.41 | 307.51 | 299.82 | 302.46 | — |
| 2026-07-08 | 302.41 | 310.42 | 301.66 | 309.57 | — |
| 2026-07-07 | 301.23 | 308.47 | 300 | 304.48 | — |
| 2026-07-06 | 295.07 | 299.92 | 292.56 | 298.55 | — |
| 2026-07-02 | 289.25 | 296.8 | 288.8 | 296.51 | — |
| 2026-07-01 | 284.3 | 288.6 | 280.96 | 288.42 | — |
| 2026-06-30 | 281.76 | 285.25 | 278.55 | 282.98 | — |
| 2026-06-29 | 288.31 | 289.29 | 281.62 | 281.65 | — |
| 2026-06-26 | 289.08 | 293.78 | 284.66 | 286.13 | — |
| 2026-06-25 | 285.85 | 291.85 | 284.23 | 286.95 | — |
| 2026-06-24 | 283.28 | 288.52 | 281.11 | 284.47 | — |
| 2026-06-23 | 275.7 | 283.76 | 274.38 | 281.1 | — |
| 2026-06-22 | 272.66 | 274.12 | 269.3 | 271.28 | — |
| 2026-06-18 | 276.96 | 278.79 | 270.07 | 271.83 | — |
| 2026-06-17 | 278 | 281.32 | 275.39 | 277.09 | — |
| 2026-06-16 | 282.51 | 282.47 | 276.8 | 281.46 | — |
| 2026-06-15 | 279.8 | 282.12 | 274.71 | 281.43 | — |
| 2026-06-12 | 282.63 | 283.84 | 279.64 | 281.67 | — |
| 2026-06-11 | 282.42 | 284.93 | 281.36 | 281.48 | — |
| 2026-06-10 | 280.6 | 282.97 | 279.07 | 281.24 | — |
| 2026-06-09 | 272.2 | 279.91 | 270.64 | 279.57 | — |
| 2026-06-05 | 272.61 | 277.99 | 272.16 | 275.04 | — |
| 2026-06-04 | 268.8 | 270.84 | 266.73 | 270.32 | — |
| 2026-06-03 | 266.04 | 266.26 | 261.35 | 263.64 | — |
| 2026-06-02 | 263.87 | 268.19 | 263.83 | 264.84 | — |
| 2026-06-01 | 268.15 | 269.36 | 262.67 | 264.69 | — |
| 2026-05-29 | 270.42 | 272.27 | 266.26 | 269.36 | — |
| 2026-05-28 | 268.09 | 269.47 | 264.61 | 267.71 | — |
| 2026-05-27 | 268.57 | 270.6 | 266.4 | 267.01 | — |
| 2026-05-22 | 273.31 | 277.39 | 270.88 | 274.91 | — |
| 2026-05-21 | 263.09 | 267.39 | 261.9 | 265.44 | — |
| 2026-05-20 | 265.29 | 267.53 | 262.5 | 264.75 | — |
| 2026-05-19 | 263.51 | 268.87 | 261.33 | 266.17 | — |
| 2026-05-18 | 257 | 262.95 | 255.07 | 261.87 | — |
| 2026-05-15 | 262.01 | 264.55 | 256.58 | 257.71 | — |
| 2026-05-14 | 254.74 | 261.68 | 252.18 | 261.11 | — |
| 2026-05-13 | 259.92 | 262.67 | 255.48 | 255.68 | — |
| 2026-05-12 | 260.65 | 264.92 | 259.07 | 260.93 | — |
| 2026-05-11 | 263.36 | 264.72 | 258.15 | 259.7 | — |
| 2026-05-08 | 254.1 | 266.38 | 254 | 261.08 | — |
| 2026-05-07 | 253.76 | 259.51 | 251.19 | 255.66 | — |
| 2026-05-06 | 268.02 | 267.23 | 244.82 | 252.74 | — |
| 2026-05-05 | 304.69 | 306.23 | 301.01 | 305.9 | — |
| 2026-05-04 | 302.34 | 306.54 | 301.97 | 303.66 | — |
| 2026-05-01 | 310.37 | 310.11 | 303.79 | 304 | — |
| 2026-04-30 | 307.95 | 308.64 | 299.34 | 308.01 | — |
| 2026-04-29 | 309.69 | 312.75 | 307.67 | 311.43 | — |
| 2026-04-28 | 310.5 | 313.69 | 308.75 | 311.99 | — |
| 2026-04-27 | 307.14 | 313.57 | 306.62 | 310.16 | — |
| 2026-04-24 | 309.63 | 310.07 | 303.8 | 308.19 | — |
| 2026-04-23 | 310.84 | 311.47 | 304.68 | 311.39 | — |
| 2026-04-22 | 311.01 | 312.83 | 304.34 | 308.3 | — |
| 2026-04-21 | 322 | 321.88 | 311.88 | 312.39 | — |
| 2026-04-20 | 327.2 | 327.99 | 320.03 | 323.01 | — |
| 2026-04-17 | 321.72 | 327.71 | 318.06 | 327.56 | — |
| 2026-04-16 | 317.84 | 323.66 | 317.65 | 322.37 | — |
| 2026-04-15 | 318.46 | 320.29 | 315.23 | 317.58 | — |
| 2026-04-14 | 318.33 | 321.42 | 316.33 | 319.9 | — |
| 2026-04-13 | 321.05 | 322.94 | 314.51 | 319.12 | — |
| 2026-04-10 | 321.16 | 322.78 | 314.64 | 320.82 | — |
| 2026-04-09 | 324.21 | 325.83 | 319.72 | 322.46 | — |
| 2026-04-08 | 323.45 | 325.14 | 315.09 | 324.93 | — |
| 2026-04-07 | 321.86 | 322.8 | 318.25 | 320.89 | — |
| 2026-04-06 | 321.45 | 323.54 | 316.23 | 320.96 | — |
| 2026-04-02 | 317.32 | 324.86 | 314.36 | 324.8 | — |
| 2026-04-01 | 313.7 | 319.81 | 313.22 | 317.66 | — |
| 2026-03-31 | 313.81 | 314.66 | 308.48 | 314.14 | — |
| 2026-03-30 | 314 | 315.91 | 308.88 | 309.93 | — |
| 2026-03-27 | 317.82 | 317.82 | 310.23 | 312.45 | — |
| 2026-03-26 | 324.63 | 326.19 | 316.69 | 318.03 | — |
| 2026-03-25 | 325.8 | 328.29 | 322.78 | 325.08 | — |
| 2026-03-24 | 319.83 | 329.02 | 317.19 | 327.27 | — |
| 2026-03-23 | 329.77 | 331.27 | 320.2 | 320.61 | — |
| 2026-03-20 | 330.65 | 332.93 | 326.8 | 326.91 | — |
| 2026-03-19 | 327.23 | 334.09 | 326 | 331.74 | — |
| 2026-03-18 | 332.45 | 334.58 | 318.12 | 325.18 | — |
| 2026-03-17 | 340 | 342 | 329.04 | 334.71 | — |
| 2026-03-16 | 353.22 | 354.52 | 345.69 | 345.88 | — |
| 2026-03-13 | 355.44 | 356.08 | 348.92 | 349.95 | — |
| 2026-03-12 | 353.56 | 358.11 | 350.91 | 352.65 | — |
| 2026-03-11 | 354.56 | 354.56 | 346.92 | 350.3 | — |
| 2026-03-10 | 360.48 | 362.27 | 351.43 | 352.19 | — |
| 2026-03-09 | 358.1 | 362.06 | 354.9 | 361.8 | — |
| 2026-03-06 | 358.16 | 359.54 | 353.66 | 358.46 | — |
| 2026-03-05 | 364.55 | 364.73 | 351.25 | 359.28 | — |
| 2026-03-04 | 372 | 372.88 | 367.15 | 368.19 | — |
| 2026-03-03 | 368.88 | 373.77 | 362.64 | 371.44 | — |
| 2026-03-02 | 371.32 | 376.92 | 367.94 | 372.65 | — |
| 2026-02-27 | 367.64 | 374.05 | 366.87 | 372.14 | — |
| 2026-02-26 | 364.8 | 368.36 | 363.78 | 366.65 | — |
| 2026-02-25 | 365 | 366.43 | 362 | 363.03 | — |
| 2026-02-25 | 365 | 366.43 | 362 | 363.03 | — |
| 2026-02-25 | 365 | 366.43 | 362 | 363.03 | — |
| 2026-02-24 | 367.63 | 367.63 | 360.97 | 364.38 | — |
| 2026-02-23 | 360.42 | 367.69 | 359.44 | 366.03 | — |
| 2026-02-20 | 358.94 | 361.19 | 356.24 | 361.08 | — |
| 2026-02-19 | 360.9 | 362.74 | 358.73 | 359.11 | — |
| 2026-02-18 | 359.46 | 362.6 | 358.16 | 360.23 | — |
| 2026-02-17 | 361.34 | 364.24 | 356.23 | 359.97 | — |
| 2026-02-13 | 352.66 | 364.67 | 351 | 360.83 | — |
| 2026-02-12 | 365.63 | 374.89 | 347.03 | 351.06 | — |
| 2026-02-11 | 360.46 | 366.45 | 358.29 | 365.7 | — |
| 2026-02-10 | 362.47 | 364.1 | 358.23 | 360 | — |
| 2026-02-09 | 359.27 | 367.28 | 358.91 | 363.27 | — |
| 2026-02-06 | 354.59 | 360.62 | 351.45 | 359.25 | — |
| 2026-02-05 | 336.08 | 362.35 | 332.99 | 352.16 | — |
| 2026-02-04 | 345 | 356.97 | 328.01 | 329.97 | — |
| 2026-02-03 | 362.72 | 366.15 | 361.75 | 361.75 | — |
| 2026-02-02 | 360.58 | 364.27 | 356.87 | 363.56 | — |
| 2026-01-30 | 351.54 | 359.48 | 349.49 | 359.22 | — |
| 2026-01-29 | 354.78 | 362.43 | 350.97 | 352.1 | — |
| 2026-01-28 | 354.33 | 355.79 | 346.52 | 350.54 | — |
| 2026-01-27 | 353.17 | 356.69 | 351.63 | 356.14 | — |
| 2026-01-26 | 355 | 357.1 | 353.6 | 355.51 | — |
| 2026-01-23 | 351.43 | 353.56 | 347.63 | 353.48 | — |
| 2026-01-22 | 356.14 | 356.51 | 351.02 | 352.47 | — |
| 2026-01-21 | 349.87 | 354.96 | 342.72 | 351.75 | — |
| 2026-01-20 | 354.73 | 358.95 | 349.94 | 350.67 | — |