CSGP chart

CoStar Group, Inc. · Quote, news and financials

30.17 USD
+2.03 +7.21%
Bid
30.17 × 2
Ask
30.18 × 2

Extended hours 30.16 -0.03%

As of Oct 30, 2026

MAX chart

Closing price and volume

CSGP all-time price chart0.5525.750.875.9101.0Jul 98Mar 04Nov 09Jul 15Mar 21Oct 26