CoStar Group Inc. (CSGP)
NASDAQ: CSGP
· Real-Time Price · USD
83.99
0.90 (1.08%)
At close: Sep 26, 2025, 3:59 PM
84.10
0.13%
After-hours: Sep 26, 2025, 04:59 PM EDT
CoStar dark pool activity today shows an average trade size of 18,272 with $1.53M average premium per trade.
| Rank | Time | Price | Size | Volume | Size / Vol | Size / Avg Vol | Avg. Paid |
|---|---|---|---|---|---|---|---|
| 1 | 9/26/2025 03:08 PM | 83.99 | 104,862 | 1,826,142 | 5.74% | 3.56% | 8.81M |
| 2 | 9/26/2025 03:16 PM | 83.97 | 34,800 | 1,923,468 | 1.81% | 1.18% | 2.92M |
| 3 | 9/26/2025 12:32 PM | 84 | 11,829 | 1,129,227 | 1.05% | 0.40% | 993.64K |
| Date | Long Volume | Short Volume | Long / Short | % Short Change |
|---|---|---|---|---|
| Sep 26, 2025 | 1.05M | 330.04K | 3.17 | -34.1% |
| Sep 19, 2025 | 451.94K | 500.82K | 0.90 | 168.45% |
| Sep 12, 2025 | 161.18K | 186.56K | 0.86 | -38.9% |
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