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CSGP — CoStar Group Inc
NasdaqCoStar Group Inc
$27.38
-0.34(-1.23%)
- O
- 27.48
- H
- 27.81
- L
- 27.15
- V
- 3.72M
⏱️ End-of-day dataAs of Oct 2, 2026
Latest Close$27.38
Period Return-66.14%
Period High$97.43
Period Low$25.89
Avg Daily Volume5.28M
Total Trading Days365
CSGP — Historical OHLCV Price & Volume Table
Apr 22, 2025 — Oct 2, 2026| Date▼ | Open⇅ | High⇅ | Low⇅ | Close⇅ | Change ($)⇅ | Change (%)⇅ | Volume⇅ | VWAP⇅ | Day Range (L - H) |
|---|---|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | $27.48 | $27.81 | $27.15 | $27.38 | $-0.34 | -1.23% | 3,723,945 | $27.38 | $27.15 $27.81 |
| Oct 1, 2026 | $27.91 | $28.23 | $27.10 | $27.72 | +$0.32 | +1.17% | 4,630,486 | $27.65 | $27.10 $28.23 |
| Sep 30, 2026 | $27.03 | $27.55 | $26.86 | $27.40 | +$0.45 | +1.67% | 6,693,127 | $27.31 | $26.86 $27.55 |
| Sep 29, 2026 | $26.84 | $27.18 | $26.52 | $26.95 | $-0.07 | -0.26% | 5,193,571 | $26.82 | $26.52 $27.18 |
| Sep 28, 2026 | $27.68 | $27.75 | $26.85 | $27.02 | $-1.07 | -3.81% | 5,182,922 | $27.06 | $26.85 $27.75 |
| Sep 25, 2026 | $27.73 | $28.63 | $27.60 | $28.09 | +$0.24 | +0.84% | 6,662,485 | $28.21 | $27.60 $28.63 |
| Sep 24, 2026 | $28.18 | $28.54 | $27.28 | $27.86 | $-0.41 | -1.43% | 6,497,964 | $27.68 | $27.28 $28.54 |
| Sep 23, 2026 | $28.69 | $28.69 | $27.89 | $28.26 | $-0.51 | -1.77% | 5,671,024 | $28.23 | $27.89 $28.69 |
| Sep 22, 2026 | $29.63 | $29.63 | $28.31 | $28.77 | $-0.27 | -0.93% | 5,284,981 | $28.79 | $28.31 $29.63 |
| Sep 21, 2026 | $29.24 | $29.64 | $28.84 | $29.04 | $-0.05 | -0.17% | 7,100,172 | $29.17 | $28.84 $29.64 |
| Sep 18, 2026 | $29.30 | $29.91 | $28.96 | $29.09 | $-0.21 | -0.70% | 17,117,232 | $29.17 | $28.96 $29.91 |
| Sep 17, 2026 | $30.48 | $30.59 | $29.24 | $29.30 | $-1.07 | -3.51% | 4,863,443 | $29.51 | $29.24 $30.59 |
| Sep 16, 2026 | $31.25 | $31.43 | $30.27 | $30.36 | $-1.20 | -3.80% | 4,667,652 | $30.60 | $30.27 $31.43 |
| Sep 15, 2026 | $31.15 | $31.79 | $30.70 | $31.56 | +$0.04 | +0.13% | 6,719,407 | $31.47 | $30.70 $31.79 |
| Sep 14, 2026 | $31.17 | $31.83 | $30.75 | $31.52 | +$1.06 | +3.48% | 5,783,422 | $31.42 | $30.75 $31.83 |
| Sep 11, 2026 | $29.72 | $30.60 | $29.71 | $30.46 | +$0.97 | +3.29% | 6,196,500 | $30.25 | $29.71 $30.60 |
| Sep 10, 2026 | $29.64 | $30.14 | $28.79 | $29.49 | $-0.09 | -0.30% | 7,239,504 | $29.60 | $28.79 $30.14 |
| Sep 9, 2026 | $30.02 | $30.29 | $29.33 | $29.58 | $-0.76 | -2.50% | 4,448,794 | $29.64 | $29.33 $30.29 |
| Sep 8, 2026 | $30.55 | $30.63 | $29.66 | $30.34 | $-0.57 | -1.84% | 6,128,486 | $30.22 | $29.66 $30.63 |
| Sep 4, 2026 | $31.25 | $31.33 | $30.32 | $30.91 | $-0.77 | -2.43% | 3,875,315 | $30.90 | $30.32 $31.33 |
| Sep 3, 2026 | $31.84 | $32.79 | $31.22 | $31.68 | +$0.42 | +1.34% | 4,540,992 | $31.77 | $31.22 $32.79 |
| Sep 2, 2026 | $31.97 | $32.65 | $31.20 | $31.26 | $-0.72 | -2.25% | 5,140,862 | $31.62 | $31.20 $32.65 |
| Sep 1, 2026 | $32.00 | $32.46 | $31.40 | $31.98 | $-0.09 | -0.28% | 6,132,102 | $32.05 | $31.40 $32.46 |
| Aug 31, 2026 | $31.95 | $32.59 | $31.79 | $32.07 | $-0.15 | -0.47% | 33,534,290 | $32.11 | $31.79 $32.59 |
| Aug 28, 2026 | $31.71 | $32.59 | $31.45 | $32.22 | +$0.88 | +2.81% | 4,336,722 | $32.25 | $31.45 $32.59 |
| Aug 27, 2026 | $32.05 | $32.49 | $31.29 | $31.34 | $-0.80 | -2.49% | 5,425,507 | $31.75 | $31.29 $32.49 |
| Aug 26, 2026 | $32.31 | $32.92 | $31.74 | $32.14 | $-0.67 | -2.04% | 4,800,642 | $32.16 | $31.74 $32.92 |
| Aug 25, 2026 | $32.59 | $33.28 | $32.25 | $32.81 | $-0.03 | -0.09% | 4,915,535 | $32.81 | $32.25 $33.28 |
| Aug 24, 2026 | $32.52 | $32.90 | $32.29 | $32.84 | +$0.58 | +1.80% | 5,035,045 | $32.66 | $32.29 $32.90 |
| Aug 21, 2026 | $32.51 | $33.26 | $31.99 | $32.26 | +$0.00 | +0.00% | 4,752,241 | $32.47 | $31.99 $33.26 |