sharethestock
/

CoStar Group Inc (CSGP)

XNAS: CSGP · USD
$29.21at end of selection
−61.15%

−$45.97 per share

Oct 13, 2025 – Oct 12, 2026

Edit dates
→

Intraday times are shown in Eastern Time.

15-min delayed · Oct 12, 2026Drag to select ↔

CoStar Group Inc (CSGP) price history

CoStar Group Inc trades under CSGP on XNAS. Over Oct 13, 2025 – Oct 12, 2026, the available closing prices moved from $75.18 to $29.21, a change of −61.15%.

Prices through . 15-min delayed. Split-adjusted price change in USD; dividends are not included. These are historical observations, not a live quote.

Select dates in the chart to measure a price change, compare other assets, or calculate a hypothetical position’s gain or loss.

Browse all stock and ETF charts →