Costar Group, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2016-01-28 | 172.67 | 172.67 | 168.32 | 170.40 | 17.040 | 2,123,130 |
| 2016-01-27 | 170.54 | 173.46 | 169.43 | 170.10 | 17.010 | 1,899,260 |
| 2016-01-26 | 171.46 | 171.84 | 164.92 | 170.69 | 17.069 | 2,138,160 |
| 2016-01-25 | 177.81 | 181.94 | 169.99 | 170.97 | 17.097 | 1,797,170 |
| 2016-01-22 | 177.98 | 180.15 | 177.37 | 178.34 | 17.834 | 1,615,910 |
| 2016-01-21 | 175.23 | 177.67 | 174.78 | 176.18 | 17.618 | 1,959,440 |
| 2016-01-20 | 174.13 | 176.18 | 165.66 | 174.22 | 17.422 | 1,810,050 |
| 2016-01-19 | 180.05 | 180.05 | 174.82 | 177.52 | 17.752 | 1,845,790 |
| 2016-01-15 | 177.76 | 182.99 | 176.27 | 178.20 | 17.820 | 1,294,120 |
| 2016-01-14 | 179.35 | 185.68 | 178.44 | 183.49 | 18.349 | 953,180 |
| 2016-01-13 | 187.30 | 190.91 | 180.10 | 180.23 | 18.023 | 2,157,290 |
| 2016-01-12 | 181.73 | 186.31 | 181.68 | 185.27 | 18.527 | 1,779,490 |
| 2016-01-11 | 182.65 | 183.56 | 176.65 | 180.12 | 18.012 | 3,134,420 |
| 2016-01-08 | 184.43 | 187.50 | 180.85 | 182.12 | 18.212 | 2,627,650 |
| 2016-01-07 | 191.38 | 192.70 | 182.90 | 184.29 | 18.429 | 3,789,530 |
| 2016-01-06 | 195.84 | 198.79 | 193.75 | 194.87 | 19.487 | 2,424,940 |
| 2016-01-05 | 198.16 | 201.22 | 195.34 | 199.73 | 19.973 | 1,971,230 |
| 2016-01-04 | 203.32 | 204.98 | 196.54 | 197.54 | 19.754 | 3,150,470 |
| 2015-12-31 | 206.80 | 210.00 | 204.61 | 206.69 | 20.669 | 2,271,870 |
| 2015-12-30 | 210.92 | 213.10 | 207.05 | 207.44 | 20.744 | 724,310 |
| 2015-12-29 | 210.23 | 213.51 | 208.98 | 210.42 | 21.042 | 1,384,390 |
| 2015-12-28 | 207.62 | 209.97 | 207.44 | 209.57 | 20.957 | 770,880 |
| 2015-12-24 | 203.02 | 209.16 | 202.74 | 207.73 | 20.773 | 763,210 |
| 2015-12-23 | 203.17 | 204.90 | 200.96 | 202.62 | 20.262 | 2,261,620 |
| 2015-12-22 | 202.08 | 206.26 | 196.58 | 201.74 | 20.174 | 1,476,200 |
| 2015-12-21 | 205.30 | 207.43 | 202.86 | 204.37 | 20.437 | 2,415,550 |
| 2015-12-18 | 205.82 | 208.11 | 202.73 | 203.67 | 20.367 | 2,090,670 |
| 2015-12-17 | 208.00 | 209.80 | 204.91 | 205.82 | 20.582 | 2,441,490 |
| 2015-12-16 | 203.67 | 208.77 | 202.30 | 207.98 | 20.798 | 1,901,030 |
| 2015-12-15 | 204.85 | 208.18 | 202.36 | 202.75 | 20.275 | 1,638,890 |
| 2015-12-14 | 202.86 | 205.28 | 200.39 | 203.59 | 20.359 | 973,090 |
| 2015-12-11 | 205.21 | 206.77 | 201.93 | 202.55 | 20.255 | 1,122,270 |
| 2015-12-10 | 205.41 | 208.93 | 203.79 | 207.58 | 20.758 | 1,711,660 |
| 2015-12-09 | 205.41 | 209.22 | 205.22 | 206.30 | 20.630 | 1,486,030 |
| 2015-12-08 | 204.89 | 208.10 | 203.62 | 206.55 | 20.655 | 944,490 |
| 2015-12-07 | 208.31 | 209.88 | 205.96 | 206.81 | 20.681 | 1,738,130 |
| 2015-12-04 | 204.46 | 209.05 | 203.68 | 209.05 | 20.905 | 804,310 |
| 2015-12-03 | 209.40 | 209.40 | 202.86 | 204.76 | 20.476 | 1,003,660 |
| 2015-12-02 | 210.15 | 211.16 | 208.02 | 208.24 | 20.824 | 853,620 |
| 2015-12-01 | 209.55 | 211.33 | 208.18 | 209.42 | 20.942 | 1,984,110 |
| 2015-11-30 | 209.49 | 210.26 | 207.19 | 209.24 | 20.924 | 1,073,020 |
| 2015-11-27 | 209.66 | 211.04 | 208.46 | 210.00 | 21.000 | 138,930 |
| 2015-11-25 | 210.00 | 211.75 | 208.73 | 208.94 | 20.894 | 1,099,370 |
| 2015-11-24 | 205.00 | 209.93 | 203.69 | 209.54 | 20.954 | 2,349,500 |
| 2015-11-23 | 204.00 | 205.53 | 203.27 | 205.27 | 20.527 | 1,939,840 |
| 2015-11-20 | 205.43 | 205.49 | 203.30 | 204.55 | 20.455 | 1,412,860 |
| 2015-11-19 | 209.27 | 209.27 | 204.73 | 205.00 | 20.500 | 1,958,910 |
| 2015-11-18 | 202.75 | 209.43 | 202.39 | 207.89 | 20.789 | 2,017,500 |
| 2015-11-17 | 201.80 | 203.99 | 200.46 | 202.49 | 20.249 | 703,410 |
| 2015-11-16 | 198.72 | 203.06 | 198.72 | 201.61 | 20.161 | 724,140 |
| 2015-11-13 | 202.77 | 203.21 | 199.34 | 199.82 | 19.982 | 1,072,830 |
| 2015-11-12 | 203.89 | 206.68 | 203.15 | 204.17 | 20.417 | 1,175,650 |
| 2015-11-11 | 205.09 | 206.33 | 202.62 | 204.67 | 20.467 | 1,590,660 |
| 2015-11-10 | 202.88 | 204.53 | 200.28 | 204.34 | 20.434 | 1,048,920 |
| 2015-11-09 | 203.45 | 204.04 | 200.16 | 203.56 | 20.356 | 1,128,220 |
| 2015-11-06 | 202.81 | 204.91 | 202.27 | 204.09 | 20.409 | 1,217,340 |
| 2015-11-05 | 203.77 | 205.09 | 200.74 | 204.50 | 20.450 | 1,275,900 |
| 2015-11-04 | 202.22 | 204.16 | 200.15 | 203.52 | 20.352 | 1,657,200 |
| 2015-11-03 | 202.97 | 203.75 | 200.71 | 201.22 | 20.122 | 2,269,100 |
| 2015-11-02 | 204.03 | 206.92 | 201.99 | 203.71 | 20.371 | 1,347,400 |
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.