Costar Group, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2019-03-05 | 466.02 | 471.17 | 460.95 | 463.90 | 46.390 | 2,865,800 |
| 2019-03-04 | 480.00 | 484.92 | 456.23 | 466.02 | 46.602 | 3,429,630 |
| 2019-03-01 | 457.48 | 481.42 | 453.59 | 476.88 | 47.688 | 4,892,330 |
| 2019-02-28 | 456.40 | 463.50 | 456.14 | 457.53 | 45.753 | 2,871,560 |
| 2019-02-27 | 444.99 | 463.33 | 430.50 | 454.33 | 45.433 | 5,604,450 |
| 2019-02-26 | 410.91 | 417.97 | 403.87 | 406.53 | 40.653 | 3,244,510 |
| 2019-02-25 | 414.37 | 415.64 | 409.54 | 411.26 | 41.126 | 1,463,180 |
| 2019-02-22 | 406.58 | 412.34 | 406.29 | 411.82 | 41.182 | 2,059,610 |
| 2019-02-21 | 408.44 | 412.26 | 400.00 | 404.38 | 40.438 | 2,072,880 |
| 2019-02-20 | 408.99 | 409.78 | 402.10 | 409.60 | 40.960 | 2,261,070 |
| 2019-02-19 | 408.31 | 412.15 | 407.36 | 409.78 | 40.978 | 1,630,120 |
| 2019-02-15 | 410.20 | 412.76 | 406.89 | 411.03 | 41.103 | 1,000,360 |
| 2019-02-14 | 407.17 | 410.89 | 404.75 | 407.78 | 40.778 | 1,451,850 |
| 2019-02-13 | 407.64 | 408.99 | 405.05 | 406.95 | 40.695 | 1,078,180 |
| 2019-02-12 | 401.00 | 405.67 | 397.55 | 405.27 | 40.527 | 1,168,150 |
| 2019-02-11 | 404.62 | 405.84 | 396.87 | 397.22 | 39.722 | 1,456,590 |
| 2019-02-08 | 395.99 | 403.66 | 393.31 | 403.52 | 40.352 | 1,231,910 |
| 2019-02-07 | 392.74 | 398.15 | 390.67 | 398.15 | 39.815 | 760,010 |
| 2019-02-06 | 399.67 | 401.04 | 393.81 | 396.06 | 39.606 | 1,331,190 |
| 2019-02-05 | 399.00 | 401.01 | 396.76 | 400.69 | 40.069 | 1,195,750 |
| 2019-02-04 | 393.13 | 400.24 | 391.33 | 398.48 | 39.848 | 1,552,020 |
| 2019-02-01 | 390.90 | 396.63 | 389.10 | 393.56 | 39.356 | 1,524,930 |
| 2019-01-31 | 384.11 | 397.26 | 384.11 | 390.74 | 39.074 | 2,039,820 |
| 2019-01-30 | 382.28 | 385.03 | 375.02 | 384.01 | 38.401 | 1,711,730 |
| 2019-01-29 | 382.79 | 382.88 | 377.73 | 379.94 | 37.994 | 1,403,670 |
| 2019-01-28 | 379.34 | 382.86 | 375.56 | 382.43 | 38.243 | 1,341,670 |
| 2019-01-25 | 377.94 | 385.42 | 372.65 | 384.01 | 38.401 | 2,308,930 |
| 2019-01-24 | 371.65 | 379.85 | 370.19 | 375.12 | 37.512 | 1,059,590 |
| 2019-01-23 | 378.04 | 384.77 | 368.65 | 371.49 | 37.149 | 1,447,910 |
| 2019-01-22 | 377.88 | 381.81 | 374.04 | 376.93 | 37.693 | 2,130,650 |
| 2019-01-18 | 375.34 | 380.49 | 370.24 | 380.10 | 38.010 | 2,110,940 |
| 2019-01-17 | 365.18 | 374.48 | 365.18 | 371.65 | 37.165 | 2,288,120 |
| 2019-01-16 | 362.76 | 368.19 | 358.90 | 367.28 | 36.728 | 1,809,750 |
| 2019-01-15 | 359.00 | 364.12 | 358.95 | 362.33 | 36.233 | 2,335,700 |
| 2019-01-14 | 355.71 | 360.86 | 351.30 | 358.47 | 35.847 | 1,489,770 |
| 2019-01-11 | 358.69 | 360.53 | 355.10 | 359.27 | 35.927 | 1,364,890 |
| 2019-01-10 | 352.72 | 360.66 | 350.79 | 359.62 | 35.962 | 2,377,750 |
| 2019-01-09 | 345.41 | 356.13 | 345.41 | 353.36 | 35.336 | 1,477,760 |
| 2019-01-08 | 345.34 | 350.11 | 336.03 | 344.93 | 34.493 | 2,356,100 |
| 2019-01-07 | 339.19 | 344.89 | 334.59 | 341.86 | 34.186 | 1,417,670 |
| 2019-01-04 | 331.91 | 342.28 | 329.11 | 338.61 | 33.861 | 2,406,230 |
| 2019-01-03 | 331.68 | 334.84 | 325.07 | 327.28 | 32.728 | 1,262,550 |
| 2019-01-02 | 332.76 | 337.75 | 329.46 | 334.72 | 33.472 | 1,985,990 |
| 2018-12-31 | 339.39 | 341.32 | 332.22 | 337.34 | 33.734 | 2,104,400 |
| 2018-12-28 | 339.06 | 341.88 | 331.36 | 337.19 | 33.719 | 1,549,760 |
| 2018-12-27 | 328.36 | 338.14 | 324.83 | 338.14 | 33.814 | 2,042,360 |
| 2018-12-26 | 322.41 | 337.35 | 318.33 | 337.00 | 33.700 | 2,129,140 |
| 2018-12-24 | 316.92 | 326.40 | 315.85 | 320.47 | 32.047 | 1,103,910 |
| 2018-12-21 | 330.94 | 331.93 | 319.07 | 320.39 | 32.039 | 2,385,360 |
| 2018-12-20 | 334.75 | 336.69 | 320.76 | 328.05 | 32.805 | 2,430,560 |
| 2018-12-19 | 337.72 | 348.97 | 333.98 | 336.57 | 33.657 | 2,767,350 |
| 2018-12-18 | 347.92 | 351.76 | 333.73 | 336.81 | 33.681 | 3,329,770 |
| 2018-12-17 | 354.75 | 355.41 | 343.00 | 345.00 | 34.500 | 2,834,810 |
| 2018-12-14 | 361.84 | 364.88 | 354.00 | 357.48 | 35.748 | 2,083,190 |
| 2018-12-13 | 371.99 | 374.67 | 359.64 | 365.03 | 36.503 | 2,459,280 |
| 2018-12-12 | 365.69 | 374.10 | 365.32 | 371.28 | 37.128 | 1,621,560 |
| 2018-12-11 | 367.80 | 370.34 | 359.75 | 362.17 | 36.217 | 1,326,980 |
| 2018-12-10 | 366.06 | 370.36 | 361.43 | 363.07 | 36.307 | 1,722,270 |
| 2018-12-07 | 374.68 | 376.99 | 364.25 | 366.85 | 36.685 | 2,277,340 |
| 2018-12-06 | 359.57 | 376.05 | 357.62 | 375.44 | 37.544 | 2,960,570 |
Stock splits
| Date | Split (new : old) |
|---|---|
| 2021-06-28 | 10:1 |
Dividends
No dividends on record.
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.