5 DAY PERFORMANCE
+66.16%
1 MONTH PERFORMANCE
+55.67%
3 MONTH PERFORMANCE
+26.43%
6 MONTH PERFORMANCE
-24.97%
YEAR-TO-DATE PERFORMANCE
-25.22%
1 YEAR PERFORMANCE
-37.74%
Costar Group, Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 06/26/2026 | $28.90 | $30.25 (4.67%) | $30.52 | $28.84 | 8.81 M | $12.49 B |
| 06/25/2026 | $29.31 | $28.64 (-2.29%) | $29.68 | $28.54 | 6.45 M | $11.83 B |
| 06/24/2026 | $29.89 | $29.81 (-0.27%) | $30.89 | $29.76 | 6.68 M | $12.31 B |
| 06/23/2026 | $29.73 | $30.26 (1.78%) | $30.60 | $29.73 | 8.31 M | $12.50 B |
| 06/22/2026 | $30.05 | $29.22 (-2.76%) | $31.04 | $29.08 | 7.03 M | $12.07 B |
| 06/18/2026 | $30.46 | $30.12 (-1.12%) | $30.73 | $29.53 | 16.14 M | $12.44 B |
| 06/17/2026 | $31.80 | $30.46 (-4.21%) | $32.56 | $30.38 | 9.73 M | $12.58 B |
| 06/16/2026 | $32.01 | $31.97 (-0.12%) | $32.72 | $31.64 | 5.75 M | $13.20 B |
| 06/15/2026 | $32.68 | $32.04 (-1.96%) | $34.08 | $31.91 | 6.02 M | $13.23 B |
| 06/12/2026 | $32.57 | $32.84 (0.83%) | $33.19 | $31.63 | 4.91 M | $13.56 B |
| 06/11/2026 | $33.53 | $32.65 (-2.62%) | $34.06 | $32.33 | 7.75 M | $13.48 B |
| 06/10/2026 | $33.58 | $34.23 (1.94%) | $34.77 | $33.16 | 6.28 M | $14.14 B |
| 06/09/2026 | $33.05 | $33.93 (2.66%) | $34.20 | $32.85 | 6.63 M | $14.01 B |
| 06/08/2026 | $33.31 | $33.39 (0.24%) | $34.04 | $32.68 | 7.71 M | $13.79 B |
| 06/05/2026 | $33.93 | $33.89 (-0.12%) | $34.27 | $33.06 | 7.00 M | $14.00 B |
| 06/04/2026 | $34.66 | $33.66 (-2.89%) | $34.82 | $33.13 | 7.35 M | $13.90 B |
| 06/03/2026 | $33.51 | $33.40 (-0.33%) | $33.52 | $32.05 | 9.46 M | $13.79 B |
| 06/02/2026 | $33.08 | $33.66 (1.75%) | $33.76 | $31.70 | 9.19 M | $13.90 B |
| 06/01/2026 | $32.62 | $33.86 (3.8%) | $33.88 | $32.01 | 8.04 M | $13.98 B |
| 05/29/2026 | $32.65 | $32.20 (-1.38%) | $32.94 | $31.86 | 7.79 M | $13.30 B |
| 05/28/2026 | $32.24 | $32.30 (0.19%) | $32.90 | $32.00 | 6.75 M | $13.34 B |
| 05/27/2026 | $32.59 | $32.32 (-0.83%) | $33.48 | $32.21 | 5.02 M | $13.35 B |
| 05/26/2026 | $33.61 | $32.52 (-3.24%) | $33.71 | $32.50 | 5.97 M | $13.43 B |
| 05/22/2026 | $33.87 | $33.95 (0.24%) | $34.64 | $33.61 | 4.62 M | $14.02 B |
| 05/21/2026 | $33.65 | $33.93 (0.83%) | $34.43 | $33.03 | 5.41 M | $14.01 B |
| 05/20/2026 | $33.41 | $34.01 (1.8%) | $34.26 | $32.19 | 5.01 M | $14.05 B |
| 05/19/2026 | $33.80 | $33.80 (0%) | $34.85 | $33.28 | 6.60 M | $13.96 B |
| 05/18/2026 | $32.73 | $33.20 (1.44%) | $34.34 | $32.42 | 10.17 M | $13.71 B |
| 05/15/2026 | $31.92 | $32.68 (2.38%) | $33.02 | $31.92 | 37.83 M | $13.50 B |
| 05/14/2026 | $31.97 | $31.85 (-0.38%) | $32.58 | $31.36 | 7.87 M | $13.15 B |
| 05/13/2026 | $32.41 | $31.97 (-1.36%) | $32.88 | $31.78 | 8.48 M | $13.20 B |
| 05/12/2026 | $33.21 | $33.05 (-0.48%) | $33.54 | $32.21 | 8.26 M | $13.65 B |
| 05/11/2026 | $32.45 | $32.92 (1.45%) | $33.19 | $32.09 | 8.21 M | $13.60 B |
| 05/08/2026 | $34.62 | $32.77 (-5.34%) | $34.64 | $32.71 | 7.11 M | $13.53 B |
| 05/07/2026 | $34.08 | $34.98 (2.64%) | $35.59 | $33.94 | 7.71 M | $14.45 B |
| 05/06/2026 | $34.95 | $34.07 (-2.52%) | $35.26 | $34.03 | 5.47 M | $14.07 B |
| 05/05/2026 | $35.23 | $34.90 (-0.94%) | $35.37 | $33.82 | 5.59 M | $14.41 B |
| 05/04/2026 | $35.77 | $35.38 (-1.09%) | $35.86 | $34.69 | 6.71 M | $14.61 B |
| 05/01/2026 | $35.28 | $34.72 (-1.59%) | $36.09 | $34.35 | 6.37 M | $14.34 B |
| 04/30/2026 | $33.76 | $34.61 (2.52%) | $34.75 | $33.33 | 7.91 M | $14.29 B |
| 04/29/2026 | $35.65 | $34.14 (-4.24%) | $36.53 | $33.32 | 15.39 M | $14.10 B |
| 04/28/2026 | $36.85 | $35.96 (-2.42%) | $37.39 | $35.88 | 7.35 M | $14.85 B |
| 04/27/2026 | $36.20 | $36.24 (0.11%) | $36.98 | $36.08 | 5.67 M | $14.97 B |
| 04/24/2026 | $37.30 | $36.44 (-2.31%) | $37.49 | $36.04 | 4.34 M | $15.05 B |
| 04/23/2026 | $38.48 | $37.38 (-2.86%) | $38.70 | $36.56 | 6.63 M | $15.44 B |
| 04/22/2026 | $39.13 | $38.77 (-0.92%) | $39.62 | $37.77 | 4.51 M | $16.01 B |
| 04/21/2026 | $40.16 | $38.91 (-3.11%) | $41.03 | $38.77 | 4.00 M | $16.07 B |
| 04/20/2026 | $39.70 | $40.06 (0.91%) | $40.32 | $39.35 | 3.78 M | $16.54 B |
| 04/17/2026 | $40.58 | $39.72 (-2.12%) | $40.94 | $39.52 | 3.99 M | $16.40 B |
| 04/16/2026 | $39.77 | $40.04 (0.68%) | $40.41 | $39.57 | 6.69 M | $16.54 B |
| 04/15/2026 | $38.05 | $39.31 (3.31%) | $39.52 | $37.64 | 6.51 M | $16.24 B |
| 04/14/2026 | $36.81 | $37.60 (2.15%) | $38.35 | $36.81 | 7.37 M | $15.53 B |
| 04/13/2026 | $36.14 | $37.06 (2.55%) | $37.26 | $34.75 | 11.55 M | $15.31 B |
| 04/10/2026 | $37.30 | $36.48 (-2.2%) | $37.50 | $35.77 | 5.18 M | $15.07 B |
| 04/09/2026 | $38.28 | $37.32 (-2.51%) | $38.44 | $36.91 | 5.77 M | $15.41 B |
| 04/08/2026 | $40.73 | $38.82 (-4.69%) | $41.13 | $38.48 | 6.05 M | $16.03 B |
| 04/07/2026 | $41.11 | $39.48 (-3.96%) | $41.25 | $39.44 | 4.28 M | $16.31 B |
| 04/06/2026 | $39.92 | $41.18 (3.16%) | $41.29 | $39.64 | 5.48 M | $17.01 B |
| 04/02/2026 | $39.65 | $39.95 (0.76%) | $40.84 | $38.70 | 5.80 M | $16.50 B |
| 04/01/2026 | $40.34 | $39.63 (-1.76%) | $40.34 | $38.69 | 5.48 M | $16.37 B |
| 03/31/2026 | $41.50 | $40.34 (-2.8%) | $41.63 | $39.57 | 5.48 M | $16.66 B |
| 03/30/2026 | $40.16 | $40.88 (1.79%) | $41.07 | $40.04 | 6.67 M | $16.88 B |
Explore Related Stocks for Market Trends
Explore our related stocks for the latest market trends and stock news to stay informed and make better decisions.
