Costar Group, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2016-04-25 | 184.28 | 184.75 | 182.02 | 183.28 | 18.328 | 1,102,020 |
| 2016-04-22 | 182.17 | 184.50 | 181.13 | 184.36 | 18.436 | 1,125,520 |
| 2016-04-21 | 182.94 | 184.78 | 182.15 | 182.86 | 18.286 | 1,226,630 |
| 2016-04-20 | 183.47 | 184.81 | 181.82 | 183.43 | 18.343 | 1,241,170 |
| 2016-04-19 | 184.05 | 185.15 | 182.48 | 183.97 | 18.397 | 1,591,390 |
| 2016-04-18 | 180.07 | 184.20 | 180.07 | 183.18 | 18.318 | 2,145,780 |
| 2016-04-15 | 179.46 | 181.71 | 177.53 | 181.34 | 18.134 | 1,349,810 |
| 2016-04-14 | 181.54 | 183.70 | 177.55 | 179.79 | 17.979 | 1,508,720 |
| 2016-04-13 | 178.26 | 181.80 | 178.26 | 181.50 | 18.150 | 1,709,610 |
| 2016-04-12 | 176.70 | 178.84 | 174.49 | 177.30 | 17.730 | 1,944,960 |
| 2016-04-11 | 180.80 | 183.37 | 176.85 | 176.85 | 17.685 | 2,739,300 |
| 2016-04-08 | 181.50 | 181.50 | 179.36 | 180.08 | 18.008 | 2,533,650 |
| 2016-04-07 | 185.05 | 185.36 | 179.55 | 180.03 | 18.003 | 1,445,210 |
| 2016-04-06 | 181.74 | 188.97 | 178.64 | 186.07 | 18.607 | 2,343,830 |
| 2016-04-05 | 183.20 | 184.43 | 179.53 | 181.31 | 18.131 | 1,890,780 |
| 2016-04-04 | 186.74 | 188.65 | 183.60 | 184.93 | 18.493 | 996,350 |
| 2016-04-01 | 187.03 | 187.03 | 182.30 | 186.49 | 18.649 | 2,066,170 |
| 2016-03-31 | 186.31 | 191.24 | 185.06 | 188.17 | 18.817 | 2,344,550 |
| 2016-03-30 | 187.11 | 188.90 | 185.55 | 186.51 | 18.651 | 1,757,520 |
| 2016-03-29 | 183.52 | 187.53 | 182.22 | 186.24 | 18.624 | 1,377,540 |
| 2016-03-28 | 183.20 | 186.30 | 180.72 | 183.96 | 18.396 | 1,317,890 |
| 2016-03-24 | 182.20 | 183.34 | 180.60 | 183.22 | 18.322 | 1,165,410 |
| 2016-03-23 | 189.26 | 191.31 | 182.92 | 183.20 | 18.320 | 1,908,680 |
| 2016-03-22 | 188.16 | 191.12 | 188.16 | 189.76 | 18.976 | 1,906,120 |
| 2016-03-21 | 186.45 | 190.17 | 184.73 | 189.20 | 18.920 | 1,549,430 |
| 2016-03-18 | 186.85 | 191.15 | 184.73 | 186.50 | 18.650 | 3,166,560 |
| 2016-03-17 | 183.55 | 187.92 | 182.90 | 185.83 | 18.583 | 1,558,180 |
| 2016-03-16 | 176.54 | 184.95 | 174.35 | 184.10 | 18.410 | 1,514,070 |
| 2016-03-15 | 181.21 | 181.61 | 177.21 | 177.36 | 17.736 | 1,841,460 |
| 2016-03-14 | 182.95 | 185.00 | 178.29 | 182.49 | 18.249 | 1,094,510 |
| 2016-03-11 | 179.16 | 183.71 | 178.60 | 182.75 | 18.275 | 1,602,810 |
| 2016-03-10 | 179.83 | 182.84 | 175.67 | 177.66 | 17.766 | 2,032,420 |
| 2016-03-09 | 179.05 | 180.66 | 175.60 | 179.31 | 17.931 | 1,394,430 |
| 2016-03-08 | 183.26 | 184.56 | 177.06 | 177.65 | 17.765 | 1,522,360 |
| 2016-03-07 | 182.76 | 186.70 | 181.45 | 184.68 | 18.468 | 1,962,580 |
| 2016-03-04 | 181.47 | 185.94 | 177.70 | 183.25 | 18.325 | 1,736,080 |
| 2016-03-03 | 179.73 | 181.51 | 178.82 | 181.31 | 18.131 | 1,518,380 |
| 2016-03-02 | 178.66 | 179.74 | 172.68 | 179.29 | 17.929 | 2,157,760 |
| 2016-03-01 | 178.55 | 180.27 | 175.80 | 179.20 | 17.920 | 1,869,470 |
| 2016-02-29 | 179.54 | 180.78 | 176.70 | 177.06 | 17.706 | 2,109,800 |
| 2016-02-26 | 172.01 | 179.78 | 170.85 | 179.24 | 17.924 | 2,741,470 |
| 2016-02-25 | 173.43 | 182.38 | 161.66 | 171.16 | 17.116 | 5,278,020 |
| 2016-02-24 | 170.81 | 174.94 | 167.56 | 172.88 | 17.288 | 2,111,580 |
| 2016-02-23 | 171.24 | 174.58 | 168.81 | 172.80 | 17.280 | 1,857,620 |
| 2016-02-22 | 173.33 | 176.98 | 170.85 | 172.30 | 17.230 | 1,519,680 |
| 2016-02-19 | 167.55 | 173.34 | 167.44 | 171.61 | 17.161 | 1,618,500 |
| 2016-02-18 | 170.16 | 173.63 | 166.01 | 168.19 | 16.819 | 2,272,880 |
| 2016-02-17 | 163.78 | 172.02 | 163.58 | 170.09 | 17.009 | 2,706,300 |
| 2016-02-16 | 160.60 | 163.13 | 158.10 | 162.47 | 16.247 | 2,172,620 |
| 2016-02-12 | 157.23 | 160.08 | 154.21 | 157.71 | 15.771 | 1,748,330 |
| 2016-02-11 | 154.77 | 156.94 | 152.55 | 155.41 | 15.541 | 1,426,610 |
| 2016-02-10 | 155.37 | 158.57 | 153.99 | 157.03 | 15.703 | 2,386,080 |
| 2016-02-09 | 147.08 | 156.94 | 146.53 | 154.01 | 15.401 | 3,711,570 |
| 2016-02-08 | 160.20 | 160.20 | 146.81 | 148.90 | 14.890 | 3,760,710 |
| 2016-02-05 | 171.39 | 173.20 | 162.49 | 163.28 | 16.328 | 3,110,940 |
| 2016-02-04 | 166.33 | 173.14 | 165.62 | 172.39 | 17.239 | 1,964,240 |
| 2016-02-03 | 170.57 | 171.50 | 164.16 | 167.10 | 16.710 | 2,144,120 |
| 2016-02-02 | 175.53 | 175.53 | 168.61 | 169.11 | 16.911 | 2,229,420 |
| 2016-02-01 | 174.07 | 178.63 | 174.07 | 177.26 | 17.726 | 1,066,140 |
| 2016-01-29 | 171.18 | 175.65 | 171.18 | 175.37 | 17.537 | 1,704,190 |
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.